Everyday Science MCQS Set 3

Cooking is quicker in a pressure cooker because

Steam is not wasted

Steam cooks food faster

Increased pressure raises the boiling point

Water boils at a lower temperature

Who did the most to found modern geology?

Ottmar Margaenthaler

James Lyell

Sir Goldsworth Gurney

Kostantin Tisolkovski

Recording of the brain waves form outer surface of head is called

MRI

C.T.Scan

E.E.G

E.C.G

The vaccination against small pox involves the introduction of

Activated germs

Killed germs

Weakened germs

Live antibodies

In history examination, there are three papers and a candidate has to get 35% of the total to pass on one paper , he gets 62 out of 150 and in the second 35 out of 150. How much he get, out of 180, in the third paper ot just qualify for a pass?

70

71

60.5

68

The ratio of the velocity of the body to the velocity of the sound is called

Natural number

Magic number

match number

Replace number

Good conductors have many loose bounds

protons

electrons

Atoms

molecules

Which of the following is of organic origin?

Emerald

Topaz

Ruby

Coral

A large number of identical plants can be obtained in a short span of time trough?

Large number of seeds of a single plant

Tissue culture technique

Stem cuttings

Hydroponics method

In which year was ASCII formed?

1983

1993

1973

1963