General Science MCQ-47

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Match List I with List II.

List I
A. Near Sightedness
B. Far Sightedness
C. Psesbyopia
D. Astigmatism

List II

1. Concave Lens
2. Convex Lens
3. Bifocal Lens
4. Cylindrical Lens
code
ABCD

 
 
 
 

A person with blood group ‘A’ can accept blood from which of the following groups?

 
 
 
 

Which of the following is correct?

 
 
 
 

Plants that grows in Alkaline soils are called:

 
 
 
 

With increase in pressure, the melting point of ice:

 
 
 
 

If length of a simple pendulum is increased by 4 per cent, then its time period:

 
 
 
 

At 270 C, if speed of sound in air is 330 m/s, then on doubling the pressure, speed of sound at 27

 
 
 
 

Consider the folio wing statements:

1. In Osmosis, the solvent moves from concentrated to dilute solution.
2. In reverse Osmosis, external force is exerted in the dilute solution.

Choose the correct option:

 
 
 
 

Which of the following animal diseases are transferable?

1. Foot and mouth disease
2. Anthrax
3. Black quarter
4. Cowpox

Choose the correct option:

 
 
 
 

Normal temperature of human body in Kelvins is:

 
 
 
 

Which of the following is not a micronutrient for plants?

 
 
 
 

Which of the following elements are present in all proteins?

1. Carbon
2. Hydrogen
3. Oxygen
4. Nitrogen

Choose the correct option:

 
 
 
 

The first menstruation flow begins at puberty and is called:

 
 
 
 

Pick the correct statement:

1. Hormones from pituitary stimulate testis and ovaries to release sex hormones.
2. Estrogen is the male sex hormone.

Choose the correct option:

 
 
 
 

A Zygote has both the sex chromosome of same type. It will turn out to be a:

 
 
 
 

Which of the following hormones help tadpoles grow into adults?

 
 
 
 

Consider the following statements:

1. WBC (White blood cells) provide immunity to human body.
2. WBC have single cells which can change their shapes.

Choose the correct option:

 
 
 
 

A: T.B. is caused by bacteria.
R: B.C.G. injection prevents T.B.

 
 
 
 

A: Bacteria and Blue Green Algae are prokaryotes.
R: Their cells lack cell-walls.

 
 
 
 

A: Blood is a connective tissue.
R: The cells of connective tissue are embedded in an intercellular matrix.