Biology Quiz Set 08

SET 08

Question No.1

In which part of human body fat is completely digested?

1. A Large intestine
2. B Small intestine
3. C Liver
4. D Stomach

Correct Answer :  B

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Question No.2

Which of the following gases reduce the oxygen-carrying capacity of the blood?

1. A Nitric oxide
2. B Carbon dioxide
3. C Carbon monoxide
4. D All of these

Correct Answer :  C

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Question No.3

The stem-like part of the leaf that joins the blade to the stem is known as

1. A Petiole
2. B Midrib
3. C Stipules
4. D None of these

Correct Answer :  C

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Question No.4

The environment is a composite state of:

1. A Biotic factors
2. B Abiotic factors
3. C Physiographic factors
4. D All of these

Correct Answer :  D

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Question No.5

Leishmania the causative agent of Kala-azar multiplies asexually by

1. A Budding
2. B Binary fission
3. C Multiple fission
4. D Sporogamy

Correct Answer :  B

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Question No.6

The bacteria responsible for nitrogen fixation in the leguminous plants is

1. A Azotobacter
2. B Nitrobacter
3. C Rhizobium
4. D Pseudomonas 

Correct Answer :  C

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Question No.7

The cooling process of the substance having microbes implies that:

1. A to contract protoplasm of the microbes
2. B to diminish the growth rate of the microbes
3. C to make inactive the microbes
4. D to destroy the microbes

Correct Answer :  C

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Question No.8

Saliva hydrolyses starch into

1. A Glucose
2. B Sucrose
3. C Fructose
4. D All of these

Correct Answer :  A

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Question No.9

Which of the following is cause for AIDS

1. A Lack of T-4 lymphocytes
2. B Lack of vitamin
3. C Lack of Iron
4. D Lack of RBC

Correct Answer :  A

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Question No.10

The thin layer of living cells just inside the bark of a tree is called______

1. A Pith
2. B Xylem
3. C Crown
4. D Cambium

Correct Answer :  B

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Question No.11

Which of the following is a viral disease?

1. A Smallpox
2. B Tuberculosis
3. C Malaria
4. D Cholera

Correct Answer :  A

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Question No.12

The embryo is found in:

1. A Flowers
2. B Leaves
3. C Seeds
4. D Buds

Correct Answer :  D

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Question No.13

Mendel's principles of inheritance are based on:

1. A vegetative reproduction
2. B Sexual reproduction
3. C Asexual reproduction
4. D All of these

Correct Answer :  D

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Question No.14

Which part of plants receives stimulus for flowering?

1. A stems
2. B branches
3. C leaves
4. D roots

Correct Answer :  C

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Question No.15

Which part of the brain controls fine movement, maintains balance and equilibrium of the body and muscle tone in a human being?

1. A Cerebrum
2. B Thalamus
3. C Cerebellum
4. D Hypothalamus

Correct Answer :  C

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Question No.16

Which of the following organ produces the enzyme called Lipase in the human body?

1. A Lung
2. B Salivary gland
3. C Liver
4. D Pancreas

Correct Answer :  D

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Question No.17

A mosquito can be a vector for following diseases except:

1. A Yellow fever
2. B Dengue fever
3. C Filaria
4. D Kala-azar

Correct Answer :  D

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Question No.18

What is the usual shape of  bacteria?

1. A Round
2. B Spiral
3. C Comatic
4. D Rod

Correct Answer :  D

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Question No.19

Which of the following is the correct increasing order of pH found in the human body?

1. A Blood, Saliva, Gastric juice
2. B Gastric juice, Saliva, Blood
3. C Saliva, Blood, Gastric juice
4. D Gastric juice, blood, Saliva

Correct Answer :  B

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Question No.20

Tears in the eyes are produced by which of the following glands?

1. A Thyroid gland
2. B Pituitary gland
3. C Hypothalamus gland
4. D Lacrimal gland

Correct Answer :  D

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