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Biology Test (Medical) - 1

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What should be the correct distance between you and your book while reading?

  1. 5 cm

  2. 15 cm

  3. 25 cm

  4. 1 m


Correct Option: C
Explanation:

Ans - 3 25 cm is the correct distance which should be maintained between you and your book while reading.

Which tissue is responsible for movement in our body?

  1. Adipose tissue

  2. Muscular tissue

  3. Areoloar tissue

  4. Nervous tissue


Correct Option: B
Explanation:

Ans - 2 Muscular tissues bring about the movement of various body parts.

What is the junction, through which a nerve impulse passes from one neuron to another, known as?

  1. Synapse

  2. Sieve tube

  3. Cyton

  4. Chondrocyte


Correct Option: A
Explanation:

Ans - 1 Synapse is a junction that permits a neuron to pass electrical or chemical signal to another cell.

What is the scientific study of teeth called?

  1. Histology

  2. Odontology

  3. Entomology

  4. Dactylology


Correct Option: B
Explanation:

Ans - 2 Histology is the study of cells and tissues. Entomology is the study of insects. Dactylology is the technique of using fingers and hands to convey ideas.

'Pulses' are a rich source of

  1. carbohydrates

  2. proteins

  3. fats

  4. vitamins and minerals


Correct Option: B
Explanation:

Ans - 2

All kind of pulses are rich sources of proteins. Hence, they must be included in our diet.

Out of the following diseases, which one is an infectious disease?

  1. Malaria

  2. Diabetes

  3. Cancer

  4. Hypertension


Correct Option: A
Explanation:

Ans - 1 Malaria is considered as an infectious disease because it is caused by a protozoan, Plasmodium .

Name the cell organelles that are also known as the 'suicide bags' of a cell.

  1. Plastids

  2. Endoplasmic Reticulum

  3. Mitochondrion

  4. Lysosomes


Correct Option: D
Explanation:

Ans - 4 Lysosomes have various digestive enzymes, and when it bursts these enzymes digest the whole cell.

What is the production of red blood cells called?

  1. Coagulation

  2. Biogenesis

  3. Erythropoiesis

  4. Totipotency


Correct Option: C
Explanation:

Ans - 3

Blood cell formation is termed as hematopoiesis and production of RBC's i.e red blood corpuscles as erythropoiesis.

Which of the following gases is not a green-house gas?

  1. Sulphur Dioxide

  2. Carbon Dioxide

  3. Methane

  4. Nitrous oxide


Correct Option: A
Explanation:

Ans - 1

'Goitre' is caused due to the deficiency of

  1. vitamin C

  2. iodine

  3. fluorine

  4. vitamin A


Correct Option: B
Explanation:

Ans - 2

Lack of Iodine in our food intake leads to Goitre. That is why, it is always advised to consume iodised salt.

Bone is an example of what type of tissue?

  1. Muscular tissue

  2. Nervous tissue

  3. Connective tissue

  4. Epithelial tissue


Correct Option: C
Explanation:

Ans - 3 Bone is a type of connective tissue.

Who discovered the ABO blood group system?

  1. J.E. Purkinje

  2. William Harvey

  3. Karl Landsteiner

  4. Dr. V. Kurien


Correct Option: C
Explanation:

Ans - 3

Which micro-organism is used in the preparation of curd?

  1. Rhizobium

  2. Virus

  3. Protozoa

  4. Lactobacillus


Correct Option: D
Explanation:

Ans - 4

'Trachoma' disease affects which part of the body?

  1. Throat

  2. Eyes

  3. Skin

  4. Liver


Correct Option: B
Explanation:

Ans - 2

'Intercalary meristem' is the meristem present

  1. at the base of leaf blades and nodes.

  2. at the tips of stems and roots.

  3. at the tips of leaves or internodes.

  4. at the sides of stems and roots.


Correct Option: A
Explanation:

Ans - 1

What is a the group of killer whales known as?

  1. Swarms

  2. Herds

  3. Packs

  4. Pods


Correct Option: D
Explanation:

Ans - 4

In which continent, are the grey wolves found?

  1. North America

  2. South America

  3. Africa

  4. Australia


Correct Option: A
Explanation:

Ans - 1

'Pancreas' secrete

  1. bile

  2. insulin

  3. saliva

  4. hydro chloric acid


Correct Option: B
Explanation:

Ans - 2

Vitamin C is present in

  1. milk

  2. sunlight

  3. eggs

  4. orange


Correct Option: D
Explanation:

Ans - 4

Which was the first disease eradicated in India?

  1. Malaria

  2. Polio

  3. Chicken Pox

  4. Tuberculosis


Correct Option: C
Explanation:

Ans - 3

Name the disease spreading from infectious food.

  1. Diarrhoea

  2. Flu

  3. Common cold

  4. AIDS


Correct Option: A
Explanation:

Ans - 1

We can use ____________ to kill germs in water.

  1. carbon

  2. chlorine

  3. oxygen

  4. urea


Correct Option: B
Explanation:

Ans - 2

Name the gas which has the maximum percentage in air.

  1. Oxygen

  2. Water vapour

  3. Carbon dioxide

  4. Nitrogen


Correct Option: D
Explanation:

Ans - 4

'Dendrites' are found in

  1. striated muscles

  2. non-striated muscles

  3. neurons

  4. cardiac muscles


Correct Option: C
Explanation:

Ans - 3

The short branched fibre of neuron, which receives nerve impulses.

Which tissue is responsible for movement in our body?

  1. Adipose tissue

  2. Muscular tissue

  3. Areolar tissue

  4. Nervous tissue


Correct Option: B
Explanation:

Ans - 2

The 'green dustbins' are meant to collect garbage

  1. which is easily decomposed

  2. which can not be decomposed

  3. of only metals

  4. of only paper


Correct Option: A
Explanation:

Ans - 1

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