RD Sharma Class 12 Exercise 27 FBQ Straight line in space Solutions Maths - Download PDF Free Online

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# RD Sharma Class 12 Exercise 27 FBQ Straight line in space Solutions Maths - Download PDF Free Online

Edited By Lovekush kumar saini | Updated on Jan 25, 2022 09:48 AM IST

The class 12 students work hard on preparing for their public exams. They do not get much time in visiting tuitions for extra classes beyond the school timings. A subject like mathematics requires many tricks to solve the sums quickly during examinations. The Straight Line in Space is a challenging concept that is tricky for the students to solve. RD Sharma solutions Best solution guides like the RD Sharma Class 12th Chapter 27 FBQ lend a helping hand to the class 12 students to understand the concept in-depth.

## Straight Line in Space Excercise: 27 FBQ

Straight Line in Space Exercise Fill in the blanks Question 1

Answer :$\vec{r}=\lambda \hat{i}, \vec{r}=\mu \hat{\jmath}, \vec{r}=v \hat{k}$
Hint : Use vector equations
Given : The vector equations of OX,OY and OZ are
Solution:
$\text{Let}\text { OX,OY ad OZ be } \lambda, \mu \text { and } v$
$\therefore O \mathrm{X}=\lambda \hat{\imath} \quad, \mathrm{OY}=\mu \hat{\jmath}, \mathrm{OZ}=v \hat{k}$

Straight Line in Space Exercise Fill in the blanks Question 2

Answer :$(5 \hat{\imath}-4 \hat{\jmath}+6 \hat{k})+\lambda(-3 \hat{\imath}+7 \hat{\jmath}+2 \hat{k})$
Hint : Compare the equation with the formula
Given : $\frac{5-x}{3}=\frac{y+4}{7}=\frac{z-6}{2}$
Solution : We have given line as
$\frac{x-5}{-3}=\frac{y+4}{7}=\frac{z-6}{2}$
By comparing with equation
$\frac{x-x_{1}}{a}=\frac{y-y_{1}}{b}=\frac{z-z_{1}}{c}$
The given line passes through the point (x1 , x2, x3)
i.e. (5 , -4 , 6) and direction ratios are (a ,b ,c) i.e. (-3 , 7 ,2)
Now , we can write vector equation of the line as
$\vec{A}=(5 \hat{\imath}-4 \hat{\jmath}+6 \hat{k})+\lambda(-3 \hat{\imath}+7 \hat{\jmath}+2 \hat{k}$

Straight Line in Space Exercise Fill in the blanks Question 3

Answer : $\vec{r}=3 \hat{\imath}+4 \hat{\jmath}-7 \hat{k}+\lambda(-2 \hat{\imath}-5 \hat{\jmath}+13 \hat{k})$
Hint : Use the vector equation
Given : Point (3 , 4 , -7) and ( 1 , -1 , 6)
Solution : Given points are
\begin{aligned} &\mathrm{A}(3,4,-7), \mathrm{B}(1,-1,6) \\ & \end{aligned}
$\vec{A}=3 \hat{\imath}+4 \hat{\jmath}-7 \hat{k} \\$
$\vec{B}=\hat{i}-\hat{\jmath}+6 \hat{k}$
∴ vector equation
\begin{aligned} \vec{r} &=(3 \hat{\imath}+4 \hat{\jmath}-7 \hat{k})+\lambda[\hat{\imath}-\hat{\jmath}+6 \hat{k}-(3 \hat{\imath}+4 \hat{\jmath}-7 \hat{k})] \\ & \end{aligned}
$=3 \hat{\imath}+4 \hat{\jmath}-7 \hat{k}+\lambda(-2 \hat{\imath}-5 \hat{\jmath}+13 \hat{k})$

Straight Line in Space Exercise Fill in the blanks question 4

Answer : $\pm \frac{1}{\sqrt{3}}$
Hint : $l^{2}+m^{2}+n^{2}=1$
Given : $l,l,l$ are direction cosine of a line ,
Solution : Since , direction cosine of a line are $l,l\; \text{and} \: l$
$\therefore l=l, \mathrm{~m}=l \text { and } \mathrm{n}=l$
We know that , $l^{2}+m^{2}+n^{2}=1$
\begin{aligned} &=>l^{2}+l^{2}+l^{2}=1 \\ & \end{aligned}
$\Rightarrow>l^{2}=\frac{1}{3} \\$
$\therefore l=\pm \frac{1}{\sqrt{3}}$

Straight Line in Space Exercise Fill in the blanks question 5

Answer : $l=\frac{1}{\sqrt{3}}, m=\frac{1}{\sqrt{3}}, n=\frac{-1}{\sqrt{3}}$
Hint : Use straight line equation
Given :$\frac{x-1}{l}=\frac{y-2}{m}=\frac{z+1}{n}$ passes through the point ( -1 , 0 , 1)
$\frac{x-1}{l}=\frac{y-2}{m}=\frac{z+1}{n} \Rightarrow \frac{x-1}{1}=\frac{y-2}{1}=\frac{z+1}{-1}$

By using direction ratios of line
$\begin{gathered} l=\frac{a}{\sqrt{a^{2}+b^{2}+c^{2}}}, m=\frac{b}{\sqrt{a^{2}+b^{2}+c^{2}}} \text { And } n=\frac{c}{\sqrt{a^{2}+b^{2}+c^{2}}} \\ \end{gathered}$
$\Rightarrow l=\frac{1}{\sqrt{3}}, m=\frac{1}{\sqrt{3}}, n=\frac{-1}{\sqrt{3}}$

Straight Line in Space Exercise Fill in the blanks question 6

Answer : $\frac{x+2}{1}=\frac{y-3}{1}=\frac{z-4}{1}$
Hint : Use equation of line
Given : (-2 , 3 , 4) and equally inclined with the coordinate axes
OX , OY and OZ are -----------
Solution : Equation of line passing through (x1 , y1 , z1)
And having direction cosines l,m,n is
$\frac{x-x_{1}}{l}=\frac{y-y_{1}}{m}=\frac{z-z_{1}}{n}$
Also line is equally inclined to co-ordinate axes
Here $(x_{1}, y_{1}, z_{1})=(-2,3,4)$
∴ Equation of line is
$\Rightarrow \frac{x+2}{1}=\frac{y-3}{1}=\frac{z-4}{1}$

Straight Line in Space Exercise Fill in the blanks Question 7

Answer :$0^{\circ}$
Hint : Use vector dot product
Given : $a, b, c \text { and } \frac{1}{b c}, \frac{1}{c a}, \frac{1}{a b}$
Solution : Let $\overrightarrow{m 1}$ and $\overrightarrow{m 2}$ be vectors parallel to the two given lines.
$\therefore \overrightarrow{m 1}=a \hat{i}+b \hat{j}+c \hat{k}$
$And\; \overrightarrow{m 2}=\frac{1}{b c} i+\frac{1}{c a} j+\frac{1}{a b} \hat{k}$
Let θ be angle between given lines
$\therefore \theta \text { is angle between } \overrightarrow{m 1} \text { and } \overrightarrow{m 2}$
$\therefore \cos \theta=\frac{\overrightarrow{m 1} \cdot \overrightarrow m 2}{|\overrightarrow{m 1}||\overrightarrow{m 2}|}$ $=\frac{a\left(\frac{1}{b c}\right)+b\left(\frac{1}{c a}\right)+c\left(\frac{1}{a b}\right)}{\sqrt{a^{2}+b^{2}+c^{2}} \sqrt{\left(\frac{1}{b c}\right)^{2}+\left(\frac{1}{c a}\right)^{2}+\left(\frac{1}{a b}\right)^{2}}}=1$
$\therefore \theta=0^{\circ}$

Straight Line in Space Exercise Fill in the blanks Question 8

Answer : $\frac{x-a}{b}=\frac{y-b}{c}=\frac{z-c}{a}$
Hint : Use equation for straight line
Given : $(a , b , c)\; and \; (a-b , b-c , c-a )$
Solution :

Equation of line passing through $\left ( x,y,z \right )$ and having drs ;l,m,n is
$\frac{x-x_{1}}{l}=\frac{y-y_{1}}{m}=\frac{z-z_{1}}{n}$
Hence $\left ( x,y,z \right )= \left ( a,b,c \right )$
So, Equation of line $AB= \frac{x-a}{b}=\frac{y-b}{c}=\frac{z-c}{a}$

Straight Line in Space Exercise Fill in the blanks Question 9

Answer :$\frac{x-a}{0}=\frac{y-b}{0}=\frac{z-c}{1}$
Hint : Use direction equation of $\text { cosine }\left\{\frac{x_{2}-x_{1}}{P Q}, \frac{y_{2}-y_{1}}{P Q}, \frac{z_{2}-z_{1}}{P Q}\right\}$
Given : ( a , b, c) and parallel to z- axis
Solution : The direction cosine of line parallel to Z-axis are ( 0 , 0 , 1 )
Since, the line passes through ( a, b , c)
Thus , its equation is $\frac{x-a}{0}=\frac{y-b}{0}=\frac{z-c}{1}$

Straight Line of Space Excercise Fill in the blanks Question 10

Answer :$-\frac{10}{7}$
Hint : Use vector dot product and vector equation of line.
Given : \begin{aligned} &\frac{x-1}{-3}=\frac{y-2}{2 k}=\frac{z-3}{2} \text { and } \frac{x-1}{3 k}=\frac{5-y}{-1}=\frac{6-z}{5} \\ & \end{aligned}
$\text { let } \overrightarrow{\mathrm{b} 1}=-3 \hat{\imath}+2 \mathrm{k} \hat{\mathrm{j}}+2 \hat{k} \text { and } \overrightarrow{\mathrm{b} 2}=3 \mathrm{k} \hat{\imath}+\hat{\jmath}-5 \hat{k}$
$\overrightarrow{\mathrm{b} 1} \cdot \overrightarrow{\mathrm{b} 2}=0$ as the lines are at right angle
\begin{aligned} &-9 k+2 k-10=0 \\ & \end{aligned}
$-7 k=10 \\$
$k=-\frac{10}{7}$

Straight Line of Space Excercise Fill in the blanks Question 11

Answer : $\frac{x-2}{1}=\frac{y-1}{1}=\frac{z+1}{\sqrt{2}}$
Hint : Compare the given equation
Given : ( 2 , 1 , -1 ) and making angles $\frac{\pi}{3}, \frac{\pi}{3} \text { and } \frac{\pi}{4}$
Solution : So comparing with general Cartesian from of Eq.
a = 2 , b =1 , c = -1
another line passing through P ( 1 , 1 , 2)
we can assume it as position vector and parallel to given line so normal vector will be same .
Eq. of line is given by $\frac{x-x_{1}}{l}=\frac{y-y_{1}}{m}=\frac{z-z_{1}}{n}$
Here $\begin{gathered} l ,m, n(1,1, \sqrt{2}) \\ \end{gathered}$
$\frac{x-2}{1}=\frac{y-1}{1}=\frac{z+1}{\sqrt{2}}$

Straight Line of Space Excercise Fill in the blanks Question 12

Answer : y = 0 , z = 0
Hint : x will not be 0
Given : The equation of x- axis in unsymmetrical form
Solution : y = 0 & z = 0
Point ( x , 0 , 0) points on z axis.

Straight Line in Space Exercise Fill in the blanks Question 13

Answer : $\frac{x}{0}=\frac{y}{1}=\frac{z}{0}$
Hint : y-axis lies on xy plane and yz.
Given : The equation of y-axis in symmetrical form.
Solution : As y-axis lies on xy plane and yz
So , its distance from xy and yz plane is O .
∴ By basic definition of 3-D coordinate we can say that
x-coordinate and z-coordinate are 0.
∴ any point on y-axis has x and z coordinate = 0
∴ x = 0 and z = 0 can be considered as the equation of y-axis.
Hence , the correct answer is $\frac{x}{0}=\frac{y}{1}=\frac{z}{0}$

Straight Line in Space Exercise Fill in the blanks Question 14

Answer : The required answer is $2$
Hint : The condition of coplanar is
$(\overrightarrow{a 2}-\overrightarrow{a 1}) \cdot(\overrightarrow{b 2} \times \overrightarrow{b 1})=0$ -----1
Given :$\overrightarrow{\mathrm{r}}=\overrightarrow{\mathrm{a} 1}+\lambda \overrightarrow{\mathrm{b} 1} \text { and } \overrightarrow{\mathrm{r}}=2 \overrightarrow{\mathrm{a} 2}+\lambda \overrightarrow{\mathrm{b} 2}$ ------2
Solution : From Eq.1 and Eq.2
\begin{aligned} &(\overrightarrow{a 2}-\overrightarrow{a 1}) \cdot(\overrightarrow{b 2} \times \overrightarrow{b 1})=0 \\ & \end{aligned}
$(2 \overrightarrow{a 2}-\overrightarrow{a 1}) \cdot\lfloor{b 2} \times \overrightarrow{b 1})=0$
$\begin{gathered} 2(\overrightarrow{a 2} \cdot(\overrightarrow{b 2} \times \overrightarrow{b 1}))-\overrightarrow{a 1} \cdot(\vec{b} 2 \times \overrightarrow{b 1})=0 \\ \end{gathered}$
$2 \overrightarrow{a 2} \cdot(\overrightarrow{b 2} \times \overrightarrow{b 1})-\overrightarrow{a 1} \cdot(\overrightarrow{b 2} \times \overrightarrow{b 1})=0$ -------3
Now $\frac {[\overrightarrow{a 1}\overrightarrow{b 1}\overrightarrow{b2} ]}{[\overrightarrow{a 2}\overrightarrow {b1}\overrightarrow{b2} ]}$ $= \frac{\overrightarrow{a1}.\left ( \overrightarrow{b1}\times \overrightarrow{b2}\right )}{\overrightarrow{a2}.\left ( \overrightarrow{b1}\times \overrightarrow{b2}\right )}$ [Using scalar triple formula]
$= \frac{2\overrightarrow {a2}\cdot \left ( \overrightarrow{b1}\times\overrightarrow{b2} \right )}{\overrightarrow {a2}\cdot \left ( \overrightarrow{b1}\times\overrightarrow{b2} \right )}$ Substituting the values in Numerator
$= 2$

Straight Line in Space Exercise Fill in the blanks Question 15

Answer : The value of k is $2$
Hint : The condition of coplanar is
$(\overrightarrow{a 2}-\overrightarrow{a 1}) \cdot(\overrightarrow{b 2} \times\overrightarrow{b 1})=0$
Given : The lines are ,
$\overrightarrow{\mathrm{r}}=2 \overrightarrow{\mathrm{a} 1}-3 \overrightarrow{\mathrm{a} 2}+\lambda \overrightarrow{\mathrm{b} 1}$ -------1
$\overrightarrow{\mathrm{r}}=\overrightarrow{\mathrm{a} 2}+\mu \overrightarrow{\mathrm{b} 2}$ ------2
Solution : From the condition of co planarity
\begin{aligned} &(\overrightarrow{a 2}-\overrightarrow{a 1}) \cdot(\overrightarrow{b 2} \times \overrightarrow{b 1})=0 \\ \end{aligned}
$\Rightarrow (\overrightarrow{a 2}-2 \vec{a} 1+3 \overrightarrow{a 2}) \cdot(\overrightarrow{b 2} \times \overrightarrow{b 1})=0 \\$
$\Rightarrow (4 \vec{a} 2-2 \vec{a}) \cdot(\overrightarrow{b 2} \times \overrightarrow{b 1})=0$
$\Rightarrow 2(2 \overrightarrow{\mathrm{a} 2}-\overrightarrow{\mathrm{a} 1}) \cdot \overrightarrow{\mathrm{b} 2} \times \overrightarrow{\mathrm{b} 1})=0 \\$
$\Rightarrow(2 \overrightarrow{\mathrm{a} 2}-\overrightarrow{\mathrm{a} 1}) \cdot(\overrightarrow{\mathrm{b} 2} \times \overrightarrow{\mathrm{b} 1})=0 \\$
$\Rightarrow 2 \overrightarrow{\mathrm{a} 2} \cdot(\overrightarrow{\mathrm{b} 2} x \overrightarrow{\mathrm{b} 1})-\overrightarrow{\mathrm{a} 1} \cdot(\overrightarrow{\mathrm{b} 2} x \overrightarrow{\mathrm{b} 1})=0 \\$
$\Rightarrow 2[\overrightarrow{\mathrm{a} 2 \mathrm{~b} 1 \mathrm{~b} 2}]=[\overrightarrow{\mathrm{a} 1 \mathrm{~b} 1 \mathrm{~b} 2}]$
$a \cdot(b \times c)=\left|\begin{array}{lll} a_{1} & b_{1} & c_{1} \\ a_{2} & b_{2} & c_{2} \\ a_{3} & b_{3} & c_{3} \end{array}\right|=0$ [ If a,b,c are coplanar ]
\begin{aligned} &\Rightarrow \quad[\overrightarrow{a 1}\overrightarrow{b1}\overrightarrow{b2}]=2[\overrightarrow{a 2} \overrightarrow{b1}\overrightarrow{b 2}] \\ & \end{aligned}
$\Rightarrow \quad k=2$
So , the value of $k= 2$

Straight Line in Space Exercise Fill in the blanks question 16

Answer : $\frac{x-0}{1}=\frac{y-0}{0}=\frac{z-0}{0}$
Hint :$\frac{x}{a}+\frac{y}{b}=1$ where a and b are non zero.
Given : The equation of x-axis in symmetric form.
Solution : It should be noted that the symmetric form of the equation
of a line does not make it possible to find the slope of a line
∴ x in symmetric form
$\frac{x-0}{1}=\frac{y-0}{0}=\frac{z-0}{0}$

Straight Line in Space Exercise Fill in the blanks question 17

Answer :$y =0 , z = 0$
Hint : x will not be zero in its coordinates.
Given : The equation of x-axis in unsymmetrical form
Solution :$y =0 , z = 0$
Point ( x, 0, 0 ) points on x-axis.

Straight Line in Space Exercise Fill in the blanks question 18

Answer : $3 \hat{\imath}+4 \hat{\jmath}-7 \hat{k}+\lambda(-2 \hat{\imath}-5 \hat{\jmath}+13 \hat{k})$
Hint : Use the vector equation
Given : (3 , 4 , -7) and ( 1 , -1 , 6)
Solution : position vector of (3 , 4 , -7) is
$\vec{a}=3 \hat{\imath}+4 \hat{\jmath}-7 \hat{k}$
And position vector of ( 1 , -1 , 6) is
$\vec{b}=\hat{\imath}-\hat{\jmath}+6 \hat{k}$
Also,
The vector equation of a line which passes through two
Points whose position vectors are $\vec{a} \text { and } \vec{b}$ is
$\vec{r}=\vec{a}+\lambda(\vec{b}-\vec{a})$
Hence , required equation of line is
\begin{aligned} &\Rightarrow \vec{r}=3 \hat{\imath}+4 \hat{\jmath}-7 \hat{k}+\lambda[\hat{\imath}-\hat{\jmath}+6 \hat{k}-(3 \hat{\imath}+4 \hat{\jmath}-7 \hat{k})] \\ & \end{aligned}
$\Rightarrow \vec{r}=3 \hat{\imath}+4 \hat{\jmath}-7 \hat{k}+\lambda(-2 \hat{\imath}-5 \hat{\jmath}+13 \hat{k})$

Straight Line in Space Exercise Fill in the blanks Question 19

Answer : $(5 \hat{\imath}-4 \hat{\jmath}+6 \hat{k})+\lambda(3 \hat{\imath}+7 \hat{\jmath}+2 \hat{k})$
Hint : Compare the equation with the formula
Given :$\frac{x-5}{3}=\frac{y+4}{7}=\frac{z-6}{2}$
Solution : We have given line as
$\frac{x-5}{3}=\frac{y+4}{7}=\frac{z-6}{2}$
By comparing with equation
$\frac{x-x 1}{a}=\frac{y-y 1}{b}=\frac{z-z 1}{c}$
We get given line passes through the point (x1 , x2, x3)
i.e. (5 , -4 , 6) and direction ratios are (a ,b ,c) i.e. ( 3 , 7 , 2)
Now , we can write vector equation of the line as
$\vec{A}=(5 \hat{\imath}-4 \hat{\jmath}+6 \hat{k})+\lambda(3 \hat{\imath}+7 \hat{\jmath}+2 \hat{k})$

Straight Line in Space Exercise Fill in the blanks Question 20

Hint : Angle should be $90^{\circ}$
Given : The line of shortest distance between two skew-lines is
-------- to both the lines.
Solution : The line of shortest distance between two skew-lines is
perpendicular to both the lines.
Two or more lines which have no intersections but are not parallel are called skew lines

Class 12, mathematics, chapter 27, Straight Line in Space consists of 5 exercises, ex 27.1 to ex 27.5. There are 20 questions in the Chapter 27 FBQ section. The concepts present in this section are vector equations, cartesian equations, direction ratios, the shortest distance between the lines, direction cosines, equation of a plane, angle between two lines, etc. Even though the chapter is a little easy, when the students are asked these questions in the Fill in the Blanks format, they tend to get confused. And this is why the role of the RD Sharma class 12 Chapter 27 FBQ solution book is inevitable.

All the answers provided in the RD Sharma Class 12th Chapter 27 FBQ book are framed by a team of mathematical experts. They have contributed their knowledge and skill for the welfare of the students. However, only with a good amount of practice, this section can be attended with full confidence. Here is where the additional practice questions present in the Class 12 RD Sharma Chapter 27 FBQ Solution play a major role. The more sums students work out, the better they understand the concept and increase the speed in completing the sums.

A top-rated educational website, Career 360 provides the RD Sharma Class 12 Solutions Straight Line in Space Chapter 27 FBQ and the other RD Sharma reference books for free of cost. No one is required to pay even a minimum amount of monetary charge to own the complete set of these books. Most of the teachers frame their questions papers from the questions picked from the RD Sharma Class 12th Chapter 27 FBQ reference book. Therefore, practicing with this set of books beforehand makes the students familiar with the sums during the tests and exams.

Every student who has used the RD Sharma Class 12 Solutions Chapter 27 FBQ has opened up their opinions that they have benefitted a lot from using it. So now, it is your time to own a copy of the RD Sharma books to prepare for your tests and exams.

RD Sharma Chapter-wise Solutions

1. What is the most suggested solution guide for the class 12 students to refer to the chapter 27 FBQ section?

The RD Sharma Class 12th Chapter 27 FBQ is the most suggested solution book for the students to refer to the Fill in the blanks section.

2. Where can I find the RD Sharma books at a minimum cost?

The RD Sharma books can be found for free of cost at the Career 360 website. In addition, you can find the entire RD Sharma books collection here.

3. Are FBQs tough to answer?

The FBQ section is always a bit tricker. But with the constant practice using the RD Sharma Class 12th Chapter 27 FBQ solution guide, you can face such questions easily in the examination.

4. Does the RD Sharma book provide answers for every question given in the textbook?

The RD Sharma books provide answers for all the questions present in the textbook and additional practice questions.

5. Is it easy to acquire the PDF format of the RD Sharma solution books?

The PDF format of the RD Sharma solution books can be obtained easily by clicking the Download button on the Career 360 website.

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A Conservation Architect is a professional responsible for conserving and restoring buildings or monuments having a historic value. He or she applies techniques to document and stabilise the object’s state without any further damage. A Conservation Architect restores the monuments and heritage buildings to bring them back to their original state.

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##### Safety Manager

A Safety Manager is a professional responsible for employee’s safety at work. He or she plans, implements and oversees the company’s employee safety. A Safety Manager ensures compliance and adherence to Occupational Health and Safety (OHS) guidelines.

2 Jobs Available

A Team Leader is a professional responsible for guiding, monitoring and leading the entire group. He or she is responsible for motivating team members by providing a pleasant work environment to them and inspiring positive communication. A Team Leader contributes to the achievement of the organisation’s goals. He or she improves the confidence, product knowledge and communication skills of the team members and empowers them.

2 Jobs Available
##### Structural Engineer

A Structural Engineer designs buildings, bridges, and other related structures. He or she analyzes the structures and makes sure the structures are strong enough to be used by the people. A career as a Structural Engineer requires working in the construction process. It comes under the civil engineering discipline. A Structure Engineer creates structural models with the help of computer-aided design software.

2 Jobs Available
##### Architect

Individuals in the architecture career are the building designers who plan the whole construction keeping the safety and requirements of the people. Individuals in architect career in India provides professional services for new constructions, alterations, renovations and several other activities. Individuals in architectural careers in India visit site locations to visualize their projects and prepare scaled drawings to submit to a client or employer as a design. Individuals in architecture careers also estimate build costs, materials needed, and the projected time frame to complete a build.

2 Jobs Available
##### Landscape Architect

Having a landscape architecture career, you are involved in site analysis, site inventory, land planning, planting design, grading, stormwater management, suitable design, and construction specification. Frederick Law Olmsted, the designer of Central Park in New York introduced the title “landscape architect”. The Australian Institute of Landscape Architects (AILA) proclaims that "Landscape Architects research, plan, design and advise on the stewardship, conservation and sustainability of development of the environment and spaces, both within and beyond the built environment". Therefore, individuals who opt for a career as a landscape architect are those who are educated and experienced in landscape architecture. Students need to pursue various landscape architecture degrees, such as M.Des, M.Plan to become landscape architects. If you have more questions regarding a career as a landscape architect or how to become a landscape architect then you can read the article to get your doubts cleared.

2 Jobs Available
##### Plumber

An expert in plumbing is aware of building regulations and safety standards and works to make sure these standards are upheld. Testing pipes for leakage using air pressure and other gauges, and also the ability to construct new pipe systems by cutting, fitting, measuring and threading pipes are some of the other more involved aspects of plumbing. Individuals in the plumber career path are self-employed or work for a small business employing less than ten people, though some might find working for larger entities or the government more desirable.

2 Jobs Available
##### Orthotist and Prosthetist

Orthotists and Prosthetists are professionals who provide aid to patients with disabilities. They fix them to artificial limbs (prosthetics) and help them to regain stability. There are times when people lose their limbs in an accident. In some other occasions, they are born without a limb or orthopaedic impairment. Orthotists and prosthetists play a crucial role in their lives with fixing them to assistive devices and provide mobility.

6 Jobs Available
##### Veterinary Doctor

A veterinary doctor is a medical professional with a degree in veterinary science. The veterinary science qualification is the minimum requirement to become a veterinary doctor. There are numerous veterinary science courses offered by various institutes. He or she is employed at zoos to ensure they are provided with good health facilities and medical care to improve their life expectancy.

5 Jobs Available
##### Pathologist

A career in pathology in India is filled with several responsibilities as it is a medical branch and affects human lives. The demand for pathologists has been increasing over the past few years as people are getting more aware of different diseases. Not only that, but an increase in population and lifestyle changes have also contributed to the increase in a pathologist’s demand. The pathology careers provide an extremely huge number of opportunities and if you want to be a part of the medical field you can consider being a pathologist. If you want to know more about a career in pathology in India then continue reading this article.

5 Jobs Available
##### Gynaecologist

Gynaecology can be defined as the study of the female body. The job outlook for gynaecology is excellent since there is evergreen demand for one because of their responsibility of dealing with not only women’s health but also fertility and pregnancy issues. Although most women prefer to have a women obstetrician gynaecologist as their doctor, men also explore a career as a gynaecologist and there are ample amounts of male doctors in the field who are gynaecologists and aid women during delivery and childbirth.

4 Jobs Available
##### Surgical Technologist

When it comes to an operation theatre, there are several tasks that are to be carried out before as well as after the operation or surgery has taken place. Such tasks are not possible without surgical tech and surgical tech tools. A single surgeon cannot do it all alone. It’s like for a footballer he needs his team’s support to score a goal the same goes for a surgeon. It is here, when a surgical technologist comes into the picture. It is the job of a surgical technologist to prepare the operation theatre with all the required equipment before the surgery. Not only that, once an operation is done it is the job of the surgical technologist to clean all the equipment. One has to fulfil the minimum requirements of surgical tech qualifications.

3 Jobs Available
##### Oncologist

An oncologist is a specialised doctor responsible for providing medical care to patients diagnosed with cancer. He or she uses several therapies to control the cancer and its effect on the human body such as chemotherapy, immunotherapy, radiation therapy and biopsy. An oncologist designs a treatment plan based on a pathology report after diagnosing the type of cancer and where it is spreading inside the body.

3 Jobs Available
##### Chemical Pathologist

Are you searching for a chemical pathologist job description? A chemical pathologist is a skilled professional in healthcare who utilises biochemical laboratory tests to diagnose disease by analysing the levels of various components or constituents in the patient’s body fluid.

2 Jobs Available
##### Biochemical Engineer

A Biochemical Engineer is a professional involved in the study of proteins, viruses, cells and other biological substances. He or she utilises his or her scientific knowledge to develop products, medicines or ways to improve quality and refine processes. A Biochemical Engineer studies chemical functions occurring in a living organism’s body. He or she utilises the observed knowledge to alter the composition of products and develop new processes. A Biochemical Engineer may develop biofuels or environmentally friendly methods to dispose of waste generated by industries.

2 Jobs Available
##### Actor

For an individual who opts for a career as an actor, the primary responsibility is to completely speak to the character he or she is playing and to persuade the crowd that the character is genuine by connecting with them and bringing them into the story. This applies to significant roles and littler parts, as all roles join to make an effective creation. Here in this article, we will discuss how to become an actor in India, actor exams, actor salary in India, and actor jobs.

4 Jobs Available
##### Acrobat

Individuals who opt for a career as acrobats create and direct original routines for themselves, in addition to developing interpretations of existing routines. The work of circus acrobats can be seen in a variety of performance settings, including circus, reality shows, sports events like the Olympics, movies and commercials. Individuals who opt for a career as acrobats must be prepared to face rejections and intermittent periods of work. The creativity of acrobats may extend to other aspects of the performance. For example, acrobats in the circus may work with gym trainers, celebrities or collaborate with other professionals to enhance such performance elements as costume and or maybe at the teaching end of the career.

3 Jobs Available
##### Video Game Designer

Career as a video game designer is filled with excitement as well as responsibilities. A video game designer is someone who is involved in the process of creating a game from day one. He or she is responsible for fulfilling duties like designing the character of the game, the several levels involved, plot, art and similar other elements. Individuals who opt for a career as a video game designer may also write the codes for the game using different programming languages. Depending on the video game designer job description and experience they may also have to lead a team and do the early testing of the game in order to suggest changes and find loopholes.

3 Jobs Available
##### Talent Agent

The career as a Talent Agent is filled with responsibilities. A Talent Agent is someone who is involved in the pre-production process of the film. It is a very busy job for a Talent Agent but as and when an individual gains experience and progresses in the career he or she can have people assisting him or her in work. Depending on one’s responsibilities, number of clients and experience he or she may also have to lead a team and work with juniors under him or her in a talent agency. In order to know more about the job of a talent agent continue reading the article.

If you want to know more about talent agent meaning, how to become a Talent Agent, or Talent Agent job description then continue reading this article.

3 Jobs Available

Radio Jockey is an exciting, promising career and a great challenge for music lovers. If you are really interested in a career as radio jockey, then it is very important for an RJ to have an automatic, fun, and friendly personality. If you want to get a job done in this field, a strong command of the language and a good voice are always good things. Apart from this, in order to be a good radio jockey, you will also listen to good radio jockeys so that you can understand their style and later make your own by practicing.

A career as radio jockey has a lot to offer to deserving candidates. If you want to know more about a career as radio jockey, and how to become a radio jockey then continue reading the article.

3 Jobs Available
##### Social Media Manager

A career as social media manager involves implementing the company’s or brand’s marketing plan across all social media channels. Social media managers help in building or improving a brand’s or a company’s website traffic, build brand awareness, create and implement marketing and brand strategy. Social media managers are key to important social communication as well.

2 Jobs Available
##### Choreographer

The word “choreography" actually comes from Greek words that mean “dance writing." Individuals who opt for a career as a choreographer create and direct original dances, in addition to developing interpretations of existing dances. A Choreographer dances and utilises his or her creativity in other aspects of dance performance. For example, he or she may work with the music director to select music or collaborate with other famous choreographers to enhance such performance elements as lighting, costume and set design.

2 Jobs Available
##### Talent Director

Individuals who opt for a career as a talent director are professionals who work in the entertainment industry. He or she is responsible for finding out the right talent through auditions for films, theatre productions, or shows. A talented director possesses strong knowledge of computer software used in filmmaking, CGI and animation. A talent acquisition director keeps himself or herself updated on various technical aspects such as lighting, camera angles and shots.

2 Jobs Available
##### Copy Writer

In a career as a copywriter, one has to consult with the client and understand the brief well. A career as a copywriter has a lot to offer to deserving candidates. Several new mediums of advertising are opening therefore making it a lucrative career choice. Students can pursue various copywriter courses such as Journalism, Advertising, Marketing Management. Here, we have discussed how to become a freelance copywriter, copywriter career path, how to become a copywriter in India, and copywriting career outlook.

5 Jobs Available
##### Journalist

Careers in journalism are filled with excitement as well as responsibilities. One cannot afford to miss out on the details. As it is the small details that provide insights into a story. Depending on those insights a journalist goes about writing a news article. A journalism career can be stressful at times but if you are someone who is passionate about it then it is the right choice for you. If you want to know more about the media field and journalist career then continue reading this article.

3 Jobs Available
##### Publisher

For publishing books, newspapers, magazines and digital material, editorial and commercial strategies are set by publishers. Individuals in publishing career paths make choices about the markets their businesses will reach and the type of content that their audience will be served. Individuals in book publisher careers collaborate with editorial staff, designers, authors, and freelance contributors who develop and manage the creation of content.

3 Jobs Available
##### Vlogger

In a career as a vlogger, one generally works for himself or herself. However, once an individual has gained viewership there are several brands and companies that approach them for paid collaboration. It is one of those fields where an individual can earn well while following his or her passion. Ever since internet cost got reduced the viewership for these types of content has increased on a large scale. Therefore, the career as vlogger has a lot to offer. If you want to know more about the career as vlogger, how to become a vlogger, so on and so forth then continue reading the article. Students can visit Jamia Millia Islamia, Asian College of Journalism, Indian Institute of Mass Communication to pursue journalism degrees.

3 Jobs Available
##### Editor

Individuals in the editor career path is an unsung hero of the news industry who polishes the language of the news stories provided by stringers, reporters, copywriters and content writers and also news agencies. Individuals who opt for a career as an editor make it more persuasive, concise and clear for readers. In this article, we will discuss the details of the editor's career path such as how to become an editor in India, editor salary in India and editor skills and qualities.

3 Jobs Available
##### Content Writer

Content writing is meant to speak directly with a particular audience, such as customers, potential customers, investors, employees, or other stakeholders. The main aim of professional content writers is to speak to their targeted audience and if it is not then it is not doing its job. There are numerous kinds of the content present on the website and each is different based on the service or the product it is used for.

2 Jobs Available
##### Reporter

Individuals who opt for a career as a reporter may often be at work on national holidays and festivities. He or she pitches various story ideas and covers news stories in risky situations. Students can pursue a BMC (Bachelor of Mass Communication), B.M.M. (Bachelor of Mass Media), or MAJMC (MA in Journalism and Mass Communication) to become a reporter. While we sit at home reporters travel to locations to collect information that carries a news value.

2 Jobs Available
##### Linguist

Linguistic meaning is related to language or Linguistics which is the study of languages. A career as a linguistic meaning, a profession that is based on the scientific study of language, and it's a very broad field with many specialities. Famous linguists work in academia, researching and teaching different areas of language, such as phonetics (sounds), syntax (word order) and semantics (meaning).

Other researchers focus on specialities like computational linguistics, which seeks to better match human and computer language capacities, or applied linguistics, which is concerned with improving language education. Still, others work as language experts for the government, advertising companies, dictionary publishers and various other private enterprises. Some might work from home as freelance linguists. Philologist, phonologist, and dialectician are some of Linguist synonym. Linguists can study French, German, Italian

2 Jobs Available
##### Production Manager

Production Manager Job Description: A Production Manager is responsible for ensuring smooth running of manufacturing processes in an efficient manner. He or she plans and organises production schedules. The role of Production Manager involves estimation, negotiation on budget and timescales with the clients and managers.

3 Jobs Available
##### Product Manager

A Product Manager is a professional responsible for product planning and marketing. He or she manages the product throughout the Product Life Cycle, gathering and prioritising the product. A product manager job description includes defining the product vision and working closely with team members of other departments to deliver winning products.

3 Jobs Available
##### Quality Controller

A quality controller plays a crucial role in an organisation. He or she is responsible for performing quality checks on manufactured products. He or she identifies the defects in a product and rejects the product.

A quality controller records detailed information about products with defects and sends it to the supervisor or plant manager to take necessary actions to improve the production process.

3 Jobs Available
##### Production Engineer

A career as Production Engineer is crucial in the manufacturing industry. He or she ensures the functionality of production equipment and machinery to improve productivity and minimize production costs in order to drive revenues and increase profitability.

2 Jobs Available
##### Automation Test Engineer

An Automation Test Engineer job involves executing automated test scripts. He or she identifies the project’s problems and troubleshoots them. The role involves documenting the defect using management tools. He or she works with the application team in order to resolve any issues arising during the testing process.

2 Jobs Available
##### Product Designer

Individuals who opt for a career as product designers are responsible for designing the components and overall product concerning its shape, size, and material used in manufacturing. They are responsible for the aesthetic appearance of the product. A product designer uses his or her creative skills to give a product its final outlook and ensures the functionality of the design.

Students can opt for various product design degrees such as B.Des and M.Des to become product designers. Industrial product designer prepares 3D models of designs for approval and discusses them with clients and other colleagues. Individuals who opt for a career as a product designer estimate the total cost involved in designing.

2 Jobs Available
##### R&D Personnel

A career as R&D Personnel requires researching, planning, and implementing new programs and protocols into their organization and overseeing new products’ development. He or she uses his or her creative abilities to improve the existing products as per the requirements of the target market.

2 Jobs Available
##### Commercial Manager

A Commercial Manager negotiates, advises and secures information about pricing for commercial contracts. He or she is responsible for developing financial plans in order to maximise the business's profitability.

2 Jobs Available
##### Product Manager

A Product Manager is a professional responsible for product planning and marketing. He or she manages the product throughout the Product Life Cycle, gathering and prioritising the product. A product manager job description includes defining the product vision and working closely with team members of other departments to deliver winning products.

3 Jobs Available
##### ITSM Manager

ITSM Manager is a professional responsible for heading the ITSM (Information Technology Service Management) or (Information Technology Infrastructure Library) processes. He or she ensures that operation management provides appropriate resource levels for problem resolutions. The ITSM Manager oversees the level of prioritisation for the problems, critical incidents, planned as well as proactive tasks.

3 Jobs Available
##### Information Security Manager

Individuals in the information security manager career path involves in overseeing and controlling all aspects of computer security. The IT security manager job description includes planning and carrying out security measures to protect the business data and information from corruption, theft, unauthorised access, and deliberate attack

3 Jobs Available
##### Computer Programmer

Careers in computer programming primarily refer to the systematic act of writing code and moreover include wider computer science areas. The word 'programmer' or 'coder' has entered into practice with the growing number of newly self-taught tech enthusiasts. Computer programming careers involve the use of designs created by software developers and engineers and transforming them into commands that can be implemented by computers. These commands result in regular usage of social media sites, word-processing applications and browsers.

3 Jobs Available
##### Computer System Analyst

Individuals in the computer systems analyst career path study the hardware and applications that are part of an organization's computer systems, as well as how they are used. They collaborate closely with managers and end-users to identify system specifications and business priorities, as well as to assess the efficiency of computer systems and create techniques to boost IT efficiency. Individuals who opt for a career as a computer system analyst support the implementation, modification, and debugging of new systems after they have been installed.

2 Jobs Available
##### Test Manager

A Test Manager is a professional responsible for planning, coordinating and controlling test activities. He or she develops test processes and strategies to analyse and determine test methods and tools for test activities. The test manager jobs involve documenting tests that have been carried out, analysing and evaluating software quality to determine further recommended procedures.

2 Jobs Available
##### Azure Developer

A career as Azure Developer comes with the responsibility of designing and developing cloud-based applications and maintaining software components. He or she possesses an in-depth knowledge of cloud computing and Azure app service.

2 Jobs Available
##### Deep Learning Engineer

A Deep Learning Engineer is an IT professional who is responsible for developing and managing data pipelines. He or she is knowledgeable about analyzing and storing data collected from various sources.  A Career as a Deep Learning Engineer needs to help the  data scientists and analysts to create effective data sets.

2 Jobs Available