SOF IGKO Sample Papers 2025-26 (Class 1 to 10) with Questions & Answers PDF

SOF IGKO Question and Answer 2025-26 Overview

Students appearing for the olympiad can refer to the table below for an overview of the SOF IGKO questions and answers 2025-26.

SOF IGKO Sample Question Papers PDF Link 2025-26

Below, we have provided direct links to download the class-wise SOF IGKO sample papers PDF 2025-26, which students can use for practising and preparing for the examination.

Class-wise IGKO Sample Questions and Answers 2025-26

Below, we have provided class-wise IGKO sample questions with answers for students' reference. They can use it to familiarise themselves with the types of questions that will be asked in the exam.

IGKO Class 1 Sample Questions and Answers

Answer: (C) Sunflower

Answer: (C) New York

IGKO Class 2 Sample Questions and Answers

1. How many teeth does an adult human being have?

(A) 20

(B) 28

(C) 32

(D) 44

Answer: (C) 32

Answer: (A) Sparrow

IGKO Class 3 Sample Questions and Answers

Answer: (C) Ganesh Chaturthi

2. Which of the following is NOT a Union Territory of India?

(A) Ladakh

(B) Chandigarh

(C) Uttarakhand

(D) Jammu and Kashmir

Answer: (C) Uttarakhand

IGKO Class 4 Sample Questions and Answers

1. In which cooking method is food cooked by direct exposure to dry heat, usually from below?

(A) Steaming

(B) Grilling

(C) Boiling

(D) Blanching

Answer: (B) Grilling

2. The idiom, ‘on the ball’ means ___________.

(A) Good at playing football

(B) Aware of any changes or developments and quick to react to them

(C) Information received directly from the source

(D) Cleaning the room

Answer: (B) Aware of any changes or developments and quick to react to them.

IGKO Class 5 Sample Questions and Answers

1. Which of the following diseases is characterised by reduced bone density and an increased risk of fractures?

(A) Marasmus

(B) Kwashiorkor

(C) Osteoporosis

(D) Hyponatremia

Answer: (C) Osteoporosis

Answer: (B) Mahatma Gandhi

IGKO Class 6 Sample Questions and Answers

1. It is a night-blooming cactus that blooms once per year, only at night. Its flowers are large and fragrant, and shine white like the moon. It is also known as ‘Queen of the Night’. Identify it.

(A) Epiphyllum oxypetalum

(B) Catharanthus roseus

(C) Opuntia

(D) Echinacea purpurea

Answer: (A) Epiphyllum oxypetalum

2. A mixture of sand, salt and water can be separated by __________.

(A) Sieving

(B) Distillation

(C) Filtration followed by evaporation

(D) Magnetic separation

Answer: (C) Filtration followed by evaporation

IGKO Class 7 Sample Questions and Answers

1. ‘Water hyacinth’, which is a free-floating weed and infests India’s waterways, choking off plants, fish and animal growth, is a native of

(A) Australia

(B) France

(C) South America

(D) North America

Answer: (C) South America

2. How many stars form the shape of the Little Dipper?

(A) 7

(B) 9

(C) 18

(D) 10

Answer: (A) 7

IGKO Class 8 Sample Questions and Answers

1. Which of the following is not a mammal?

(A) Echidna

(B) Platypus

(C) Gila Monster

(D) Dolphin

Answer: (C) Gila Monster

2. What does PCMCIA stand for?

(A) Personal Computer Memory Card Interface Association

(B) Portable Card Memory of Computers Interface Association

(C) Personal Computer Memory Card International Association

(D) Portable Computer Memory Card International Association

Answer: (C) Personal Computer Memory Card International Association

IGKO Class 9 Sample Questions and Answers

1. This plant is commonly called as ‘Jumping Cholla’ due to its tendency to detach itself easily from the main plant when touched lightly and jump onto a passerby. Which plant is this?

(A) Cylindropuntia fulgida

(B) Amorphophallus titanum

(C) Nepenthes

(D) Utricularia macrorhiza

Answer: (A) Cylindropuntia fulgida

2. Which of the following elements is not a metalloid?

(A) Antimony

(B) Silicon

(C) Germanium

(D) Tungsten

Answer: (D) Tungsten

IGKO Class 10 Sample Questions and Answers

1. Which hormone is primarily involved in the regulation of the sleep-wake cycle in humans?

(A) Endorphin

(B) Insulin

(C) Melatonin

(D) Adrenaline

Answer: (C) Melatonin

2. The Ozone Depleting Substances (Regulation and Control) Rules, 2000 were established under which act?

(A) Environment (Protection) Act, 1986

(B) Biological Diversity Act, 2002

(C) Forest (Conservation) Act, 1980

(D) Wildlife (Protection) Act, 1972

Answer: (A) Environment (Protection) Act, 1986

SOF IGKO Exam Pattern 2025-26

While preparing for the exam, it is also important to know about the marking scheme and exam pattern. It can help students strategise and plan for the exam accordingly. Below, we have provided the SOF IGKO exam pattern for the students' reference.

Also, check

• IGKO Answer Key 2025-26

• IGKO Result

• How to Prepare for IGKO 2025-26