Question Bank

Which of the following pigment is responsible for colour of an eye(brown eyes, blue eyes or black eyes)in humans?

Which of the following pigment is responsible for colour of an eye(brown eyes, blue eyes or black eyes)in humans?

  1. Vitreous humour
  2. Pupil
  3. Iris
  4. Cornea

Correct Answer : 3

Which of the following hormones led to the expulsion of milk from the breast during suckling?

Which of the following hormones led to the expulsion of milk from the breast during suckling?

  1. Estrogen and Progesterone
  2. Vasopressin
  3. Oxytocin
  4. None of the above

Correct Answer : 3

Where does the fertilization occurs in the female?

Where does the fertilization occurs in the female?

  1. Fallopian tube
  2. Ovary
  3. Uterus
  4. Vagina

Correct Answer : 1

The movement of a plant part in response to light is called?

The movement of a plant part in response to light is called?

  1. Hydrotropism
  2. Geotropism
  3. Chemotropism
  4. Phototropism

Correct Answer : 4

The movement of plant part in response to gravity is called?

The movement of plant part in response to gravity is called?

  1. Geotropism
  2. Hydrotropism
  3. Phototropism
  4. Thigmotropism

Correct Answer : 1

The movement of a plant part in response to touch stimulus is called?

The movement of a plant part in response to touch stimulus is called?

  1. Phototropism
  2. Thigmotropism
  3. Chemotropism
  4. Hydrotropism

Correct Answer : 2

Name the outer most boundary of the cell?

Name the outer most boundary of the cell?

  1. Plasma membrane
  2. Nuclear membrane
  3. Cytoplasm
  4. None of the above

Correct Answer : 1

Name the process in which the ingestion of material by the cell is done through the plasma membrane?

Name the process in which the ingestion of material by the cell is done through the plasma membrane?

  1. Endocytosis
  2. Osmosis
  3. Diffusion
  4. Egestion

Correct Answer : 1

The process in which the passage of water goes from a region of higher concentration to a region of lower concentration through a semi permeable membrane is called?

The process in which the passage of water goes from a region of higher concentration to a region of lower concentration through a semi permeable membrane is called?

  1. Osmosis
  2. Diffusion
  3. Both a and b
  4. None of the above

Correct Answer : 1

The substances employed and frequently used in the fluorescent tube are ?

The substances employed and frequently used in the fluorescent tube are ?

  1. Mercury oxide and argon
  2. Sodium vapour and neon
  3. Sodium oxide and argon
  4. Mercury vapour and argon

Correct Answer : 4

Name the gas which is used in refrigeration and in fire extinguisher?

Name the gas which is used in refrigeration and in fire extinguisher?

  1. Methane
  2. Carbon Dioxide
  3. Hydrogen
  4. Nitrogen

Correct Answer : 2

The gas used in high speed photography is ?

The gas used in high speed photography is ?

  1. Radon
  2. Xenon
  3. Nitrous Oxide
  4. Krypton

Correct Answer : 4

A running man crosses a bridge of length 500 meters in 4 minutes. At what speed he is running?

A running man crosses a bridge of length 500 meters in 4 minutes. At what speed he is running?

  1. 8 km/hr
  2. 7.5 km/hr
  3. 8.5 km/hr
  4. 6.5 km/hr

Correct Answer : 2

If Suresh borrows Rs. 36000 from Mahesh at rate of interest 6% S.I, at the end of six years how much interest Suresh has to pay along with principal amount?

If Suresh borrows Rs. 36000 from Mahesh at rate of interest 6% S.I, at the end of six years how much interest Suresh has to pay along with principal amount?

  1. Rs. 14500
  2. Rs. 12560
  3. Rs. 13500
  4. Rs. 12960

Correct Answer : 4

What is the HCF of 1095 and 1168 ?

What is the HCF of 1095 and 1168 ?

  1. 83
  2. 37
  3. 73
  4. 47

Correct Answer : 3

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