Human Body-Workbook-1


This workbook contains worksheets on Human Body for Grade-4 NTSE Olympiad Science students. There are total 2 worksheets with 40+ questions.
Pattern of questions : Multiple Choice Questions…

Human Body Worksheet-13

 

  1. The webbed feet of frogs and ducks help them to ____.

A. Hold branches tightly             B. Swim faster in water

C. Float on water                          D. Eat insects and grab things

 

  1. Ramesh is practicing running for the Independence Day competitions. If he wants to gain energy quickly then which of the following should he take?

A. Carbohydrates                         B. Fats

C. Vitamins                                    D. Minerals

 

  1. Match the following.

A. 1 - a, 2 - c, 3 - d, 4 - b              B. 1 - c, 2 - d, 3 - b, 4 - a

C. 1 - c, 2 - a, 3 - d, 4 - b              D. 1 - b, 2 - a, 3 - d, 4 - c

 

  1. Which of the following has the highest amount of energy in them?

A. Carbohydrates                         B. Fats

C. Minerals                                    D. Vitamins

 

  1. What is the process by which a human being produces offsprings?

A. Pollination                                B. Reproduction

C. Metamorphosis                       D. Photosynthesis.

 

  1. Which of the following is located in our chest?

A. Heart                                         B. Kidneys

C. Small intestine                         D. Stomach

 

  1. Which of the following is not a good habit?

A. Washing our hands before eating food

B. Eating regularly at the same time every day

C. Swallowing the food without chewing it

D. Eating fresh and warm food

 

  1. Which of the following should NOT be 'done to keep our surroundings clean’?

A. Using safe water to drink

B. Spitting in the open places

C. Throwing garbage in the covered bins

D. Cleaning our house daily

 

  1. Which of the following is a soft material in the tooth?

A. Dentine         B. Pulp               C. Enamel         D. Root

 

  1. Match the following and select the correct answer.

A. a - 1, b - 2, c - 3, d - 4              B. a - 4, b - 3, c - 4, d - 1

C. a - 2, b - 4, c - 1, d - 3              D. a - 3, b - 1, c - 4, d - 2

 

Answer Key:

(1)–B; (2)–A; (3)–B; (4)–B; (5)–B; (6)–A; (7)–C; (8)–B; (9)–B; (10)–D