Simplified guide of MCQs for Exams, Interviews

Topic: Science

1 .  Which of the following disease is spread by Fleas?

  • A. Small pox
  • B. Typhus
  • C. Tetnus
  • D. Yellow fever

Correct Answer:

Typhus


2 .  A dolphin perceives its environment by the sense of__________?

  • A. Sight
  • B. Sound
  • C. Both of these
  • D. None

Correct Answer:

Both of these


3 .  The Temperature of the surface of Sun is_______?

  • A. 6,778 Kelvin
  • B. 5,778 Kelvin
  • C. 9,778 Kelvin
  • D. None

Correct Answer:

5,778 Kelvin


4 .  How many layers of Atmosphere?

  • A. 9
  • B. 8
  • C. 5
  • D. 6

Correct Answer:

5


5 .  Density of Water is_________?

  • A. 897 kg/m³
  • B. 997 kg/m³
  • C. 1025 kg/m³

Correct Answer:

997 kg/m³


6 .  Density of Milk is________?

  • A. 1.034 g/cm3
  • B. 1.044 g/cm3
  • C. 1.054 g/cm3
  • D. 1.024 g/cm3

Correct Answer:

1.034 g/cm3


7 .  When a single month has two full moons, the second moon is called________?

  • A. Super moon
  • B. Blue moon
  • C. Super blue moon
  • D. Red moon

Correct Answer:

Blue moon


8 .  A body of land that is surrounded by water on three sides is called________?

  • A. Strait
  • B. Bay
  • C. Gulf
  • D. Peninsula

Correct Answer:

Peninsula


9 .  Frozen dew is also known as________?

  • A. Frost
  • B. Black ice
  • C. Frozen ice
  • D. Black hail

Correct Answer:

Black ice


10 .  White bloods cells are also known as________?

  • A. Thrombocytes
  • B. Erythrocytes
  • C. Leucocytes
  • D. None

Correct Answer:

Leucocytes