Biology Part 1 Online Quiz

Q 1 - Who among the following has invented the clinical thermometer?

A - Fahrenheit

B - Carlo Renaldini

C - Francesco Sagredo

D - Clifford Allbutt

Q 2 - There are . muscles in a human body.

A - 720

B - 640

C - 208

D - 340

Q 3 - In reference of carrot, choose the correct statement:

A - Main root is modified for the food storage

B - Main stem is modified for the food storage

C - Stem and root both store food

D - Root hairs are modified to hold soil

Q 4 - Consider the following statements:

1. The average blood pressure of a normal person is 120/80.

2. 120 represents diastolic pressure and 80 represents systolic pressure.

Choose the correct answer from the codes given below:

A - Only 1

B - Only 2

C - Both

D - Neither 1 nor 2

Q 5 - As we inhale, air follows the order as

A - Nostrils Nasal cavity Pharynx Larynx Trachia Bronchus Bronchiole Alveolus

B - Nostrils Nasal cavity Pharynx Trachia Larynx Bronchus Bronchiole Alveolus

C - Nostrils Nasal cavity Pharynx Trachia Larynx Bronchiole - Bronchus Alveolus

D - Nostrils Nasal cavity Pharynx Trachia Larynx Alveolus - Bronchiole Bronchus

Q 6 - On an average a human heart beats about . times a day.

A - 115,000

B - 50,000

C - 500,000

D - 90

Q 7 - Consider the following statements:

1. Evaporation of water from the stem and leaves is known as transpiration.

2. The crop which contains a gene or genes that have been artificially inserted is known as transgenic crop.

Choose the correct answer from the codes given below:

A - Only 1

B - Only 2

C - Both

D - Neither 1 nor 2

Q 8 - Consider the following statements:

1. Cell culture is the basic technique of growing cells in a laboratory independent of an organism.

2. Immunostaining, also known as immunohistochemistry, is a specialized histological technique used to localize proteins in cells or tissue slices.

Choose the correct answer from the given codes:

A - Only 1

B - Only 2

C - Both

D - Neither 1 nor 2

Q 9 - Consider the following statements:

1. Smooth muscles are found in the walls of the digestive tract, urinary bladder, arteries, and other internal organs.

2. Smooth muscles are also known as involuntary muscles.

Choose the correct answer from the codes given below:

A - Only 1

B - Only 2

C - Both

D - Neither 1 nor 2

Q 10 - Phylloquinone is the chemical name of

A - Vitamin C

B - Vitamin D

C - Vitamin E

D - Vitamin K

Q 11 - Which among the following causes diabetes?

A - Increase of insulin level

B - Fall in insulin level

C - Eating too much sugar

D - Decrease in glucose level

Q 12 - A mushroom is a

A - Fungi

B - Lichens

C - Algae

D - Ferns

Q 13 - Which among the following is invented by Edward Jenner?

A - Inoculation of TB

B - Inoculation of yellow fever

C - Inoculation of polio

D - Inoculation of smallpox

Q 14 - Guttation is a common process in the plant by which

A - O2 is added

B - CO2 is removed

C - Excess of water is removed in the form of water vapor

D - Excess of water is removed in the form of water drops

Q 15 - Which among the following has no urinary bladder?

A - Lizard

B - Pigeon

C - Cat

D - Bat

Q 16 - gas easily gets fused with haemoglobin.

A - Carbon monoxide

B - Oxygen

C - Carbon dioxide

D - Methane

Q 17 - What is the basic unit of the classification of life?

A - Species

B - Genus

C - Family

D - Class

Q 18 - Tocopherols is the chemical name of

A - Vitamin C

B - Vitamin D

C - Vitamin E

D - Vitamin K

Q 19 - Which among the following enzymes converts lactose to glucose?

A - Erepsin

B - Maltase

C - Lactase

D - Sucrase

Q 20 - Technically, the fish are assumed to be healthy and more nutrient in comparison to other flesh animals because

A - Fish have multi unsaturated acid

B - Fish have saturated fatty acid

C - Fish have necessary vitamins

D - Fish have more carbohydrate and protein