Olympiad Test: Animals - 1


10 Questions MCQ Test Science Olympiad for Class 5 | Olympiad Test: Animals - 1


Description
This mock test of Olympiad Test: Animals - 1 for Class 5 helps you for every Class 5 entrance exam. This contains 10 Multiple Choice Questions for Class 5 Olympiad Test: Animals - 1 (mcq) to study with solutions a complete question bank. The solved questions answers in this Olympiad Test: Animals - 1 quiz give you a good mix of easy questions and tough questions. Class 5 students definitely take this Olympiad Test: Animals - 1 exercise for a better result in the exam. You can find other Olympiad Test: Animals - 1 extra questions, long questions & short questions for Class 5 on EduRev as well by searching above.
QUESTION: 1

A habitat is:

Solution:
QUESTION: 2

Ecosystem can be defined as:

Solution:
QUESTION: 3

Which category of animals makes up 90 per cent of the animal world? 

Solution:
QUESTION: 4

Which group of animals have been on earth the longest? 

Solution:
QUESTION: 5

Like water beetles, which other animal breathes oxygen from the air, renewing its supply of air on the surface? ​

Solution:
QUESTION: 6

Which of the following have hearing organs on their front legs? 

Solution:
QUESTION: 7

Who am I? 
I swim in swamps, I bloat my cheeks, I dive in dams and croak in creeks.

Solution:
QUESTION: 8

Which of the following is a correct match with the given headings?

Can fly, Cannot fly

Solution:

A parrot can fly while a penguin can't so the correct answer is Parrot, Penguin.

QUESTION: 9

Which of these animals camouflage with its surrounding?

Solution:
QUESTION: 10

Choose the correct option to answer the sentence below:
Animals return water to the environment by........................
(i) Perspiring
(ii) Drinking
(iii) Urinating
(iv) Breathing

Solution:

A) Perspiration (sweating) is the loss of water and salts through the surface of the skin. This water evaporates. Urine is mostly water and is also composed of salts and is excreted by the animal into the environment. While breathing, minute molecules of water or water vapour are given out into the environment along with carbon dioxide.
B) While drinking water, the animal consumes it from the environment.
C) Perspiration and urination release water into the environment.
D) Breathing releases water in form of water vapour into the environment.
So, the correct answer is '(i), (iii) and (iv)'.

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