Biology Part 1 Online Quiz

Q 1 - . makes RBC in the human body.

A - Heart

B - Spleen

C - Liver

D - Bone marrow

Q 2 - Who among the following is popular as the father of modern genetics?

A - Gregor Mendel

B - Edward Jenner

C - Aristotle

D - Charles Darwin

Q 3 - Consider the following elements, which are responsible for the oxygen transportation in the human body:

1. Blood

2. Lungs

3. Tissue

The correct sequence of transportation is

A - 3, 2 and 1

B - 2, 1 and 3

C - 3, 1 and 2

D - 1, 3 and 2

Q 4 - For a normal human, how much protein is required in his/her everyday intake?

A - 0.8 g/ per kg of persons weight

B - 1.2g/ per kg of persons weight

C - 0.5g/ per kg of persons weight

D - 2 gg/ per kg of persons weight

Q 5 - Which among the following organisms kills her male partner after copulation?

A - Wild lizard

B - Honeybee

C - Spider

D - Pit viper

Q 6 - Consider the following statements:

1. The plant diseases that causes sudden death of leaves is known as blight.

2. Algae is the lowest aquatic green plants of thallophytic group.

Choose the correct answer from the codes given below:

A - Only 1

B - Only 2

C - Both

D - Neither 1 nor 2

Q 7 - The function of Finger extensors is to

A - Draw the abdomen in

B - Bend the fingers

C - Straighten the fingers

D - Bend the hip or knee and rotate the thigh outward

Q 8 - Consider the following statements:

1. Salivary glands produce saliva that helps to lubricate the food for easier swallowing.

2. Saliva contains antibacterial agents and the enzyme amylase that break down starch.

Choose the correct answer from the codes given below:

A - Only 1

B - Only 2

C - Both

D - Neither 1 nor 2

Q 9 - The bite of a mad dog causes:

A - Hydrocele

B - Hydrophobia

C - Hydrocephatus

D - Hydroperitoneum

Q 10 - Which among the following vitamins is considered to be a hormone?

A - E

B - C

C - K

D - D

Q 11 - Which among the following is the correct sequence of the different phases of the mitotic division?

1. Metaphase

2. Anaphase

3. Prophase

4. Telophase

Choose the correct answer from the codes given below:

A - 2, 1,3,4

B - 1,3, 4, 2

C - 3,2,1,4

D - 3,1,2,4

Q 12 - A normal cholesterol level in a human body should be

A - 180 to 200 mg%

B - 150 to 180 mg%

C - 100 to 150 mg%

D - 200 to 220 mg%

Q 13 - An amylase is an enzyme that catalyzes the hydrolysis of . into sugars.

A - Glucose

B - Starch

C - Fructose

D - Sucrose

Q 14 - Which among the following is not an insectivorous plant?

A - Nepenthes

B - Utricularia

C - Drosera

D - Cuscuta

Q 15 - Which among the following equipment diagnose eye ailments?

A - Ophthalmoscope

B - Rachiometer

C - Sphygmomanometer

D - Olfactometer

Q 16 - Which among the following combinations transport urea?

A - WBC and other enzymes

B - RBC and Oxygen

C - Plasma and blood

D - RBC and carbon dioxide

Q 17 - Which among the following is the shyest animal?

A - Boomslang

B - Uakari monkey

C - Moose

D - Aardvarks

Q 18 - The muscles that help to shape the sounds of our speech are known as

A - Sinuses

B - Nasal cavities

C - Pharynx

D - Larynx

Q 19 - In reference to HIV, which one of the following statements is incorrect?

A - The chances of transmission from female to male are twice as likely as form male to female

B - The chances of transmission are more if a person suffers from other sexually transmitted infections

C - An infected mother can transmit the infection to her baby during pregnancy, at childbirth and by breast feeding.

D - The risk of contracting infection from transfusion of infected blood is much higher than an exposure to contaminated needle.

Q 20 - The function of Trapezius is to

A - Raise the eyebrows

B - Close the eyelids

C - Close the lips

D - Raise, rotate, or draw back the shoulders