Top 1000+ Solved Biology (GK) MCQ Questions Answer

From 271 to 285 of 1657

Q. Which one of the following is not a true snake?

a. Glass snake

b. Sea snake

c. Tree snake

d. Blind snake

  • a. Glass snake

Q. Tamiflu is frontline drug against -

a. bird flu

b. cancer

c. AIDS

d. polio

  • a. bird flu

Q. Insects responsible for transmitting diseases are called -

a. Vector

b. Transmitter

c. Drones

d. Conductor

  • a. Vector

Q. Clove, the commonly used spice,is obtained from the -

a. root

b. stem

c. flower bud

d. fruit

  • c. flower bud

Q. Milk is not considered a balanced diet now-a-days because of the absence of :

a. Magnesium and Vitamin D

b. Iron and Vitamin C

c. Calcium and Vitamin C

d. Iron and Vitamin A

  • b. Iron and Vitamin C

Q. The large amount of sugar present in human blood is -

a. sucrose

b. glucose

c. fructose

d. lactose

  • b. glucose

Q. Which one of the following is a viral disease in man?

a. Mumps

b. plague

c. Cholera

d. Syphilis

  • a. Mumps

Q.            is concerned with cell division.

a. Maleic hydrazide

b. Gibberellin

c. Auxins

d. Cytokinin

  • d. Cytokinin

Q. For a person having hypermetropia, the near point is             .

a. Greater than 20cm

b. Lesser than 25cm

c. Greater than 25cm

d. Lesser than 30cm

  • c. Greater than 25cm

Q. Which of the following is primarily composed of calcium carbonate?

a. Fish scales

b. Shark teeth

c. Oyster Shes

d. Whale bones

  • c. Oyster Shes

Q. Which of the following hormones is a steroid?

a. Estrogen

b. Glucagon

c. Insulin

d. Oxytocin

  • a. Estrogen

Q. In a food chain, the solar energy utilized by plants is only

a. 10 per cent

b. 1 per cent

c. 0.1 per cent

d. 0.01 per cent

  • c. 0.1 per cent

Q. Which is the largest living bird on Earth?

a. Emu

b. Ostrich

c. Albatross

d. Siberian Crane

  • b. Ostrich

Q. Blood pressure is measured by

a. Barometer

b. Sphygmanometer

c. Hydrometer

d. Thermometer

  • b. Sphygmanometer

Q. Growth of the baby in the uterus is found using -

a. X-rays

b. Gamma rays

c. Ultra sound

d. Ultraviolet rays

  • c. Ultra sound
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