General Science Basic Biology Quiz Online Test For Prep with Answers Mcqs

Given over this page is a free online general science quiz which includes important Mcqs questions and answers related to the basic knowledge of Biology. All the individuals who are going to appear in any everyday science related written exam or interview are strongly recommended to use our tests as guide for easy and quick preparation.

General Science Basic Biology Quiz Online Test For Prep with Answers Mcqs

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Basic Science

1. Name of the first cloned sheep?

Mameen

Jakor

Dolly

Micky

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Question 1 of 20

2. Triple antigen vaccine is given to children to protect them against?

Polio

Contagious diseases

Tuberculosis

Whooping cough

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Question 2 of 20

3. The persons whose blood has a reduced capacity of delivering oxygen to tissues suffer from?

Hemophilia

Sickle cell

Anemia

Colourblind

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Question 3 of 20

4. Deficiency of calcium leads to?

Anaemia

None of these

Rickets

Scurvey

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Question 4 of 20

5. In mammals, the part of the brain that has reached highest level of development and that has enabled humans to grow their own crops, invent machines, develop language and art is:

None of these

Cerebrum

Cerebellum

Medulla oblongata

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Question 5 of 20

6. Amount of water in mammalian blood is?

99%

92%

98%

90%

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Question 6 of 20

7. Which one of the following is produced by hybridization and selective breeding?

All these

Rahu-Thaila hybrid

Neeli-Ravi buffalo

Sahiwal Ox

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Question 7 of 20

8. Lack of _______ causes diabetes.

Calcium

Insulin

Vitamins

Sugar

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Question 8 of 20

9. One of the followings is crucial to the ecosystem because they recycle nutrient from the organism back to the enviromen:

Top carnivores

Carnivores

Omnivores

Decomposers

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Question 9 of 20

10. Liver produces ________.

Bile

HCL

Enzymes

Hormones

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Question 10 of 20

11. Which of the following has no blood, but no respires?

Earthworm

Hydra

Cockroach

Fish

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Question 11 of 20

12. Which of the following has no nucleus?

An electric cell

A human cell

A atom

A plant cell

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Question 12 of 20

13. The process of breakdown of complex organic molecules into simpler compounds in order to get energy is:

Catabolism

Reduction

Anabolism

Metabolism

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Question 13 of 20

14. An inactive phase during the life cycle during which animal stores  a lot of food inside the body and develops a covering around body is called?

Nymph

Pupa

Larva

Adult

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Question 14 of 20

15. Colorblind persons cannot distinguish red from:

Blue

Yellow

White

Green

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Question 15 of 20

16. The 'stones' formed in human kidney consist mostly of:

Calcium oxalate

Sodium acetate

Magnesium sulphate

Calcium

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Question 16 of 20

17. One of the following is not a characteristics of an insects.

They possess a pair of legs in each segment

They possess two wings for flying

Their body is divided into head, thorax and abdomen

Two prominent antennae are present on head

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Question 17 of 20

18. Biopsy is done on?

Blood from veins

tissue taken from a living body

Tissue taken from a dead body

Blood from arteries

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Question 18 of 20

19. Drawin himself bred

Wild mustard

Pea plants

Pigeons

Tomatoes

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Question 19 of 20

20. Hemophilia is because of absence of:

Clothing

Antigens

Rh factor

Antibodies

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Question 20 of 20

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