General Science MCQ-47

Science Railways,SSC,KPSC,IBPS,SBI,IAS Prelims,UPSC,Civil Services

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


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.