Question # 1

The wire in electric fittings are earthed so that

Choose an answer

Electricity may not leak

There may be a smooth flow of electricity

Current may pass to the earth in case of a short circuit, without doing any harm

To prevent a short circuit

Which organelle, also known as a suicide bag, is used to bread down a cell once it ha s died?

Choose an answer

Lysosome

Cytoplasm

Nucleus

Centriole

Which of the following is of organic origin?

Choose an answer

Coral

Emerald

Ruby

Topaz

Who invented Prozac?

Choose an answer

Pay Fuller

Scott Lee

Peter Martin

Mark Goldberg

Who is known as the father or computing for his work on the difference engine?

Choose an answer

Konrad zuse

Bill Gates

Charles Babbage

Jon Backus

Which of he following is a carnivorous paint?

Choose an answer

Urn Plant

Pitcher plant

Cacit

Ribbon plant

In what yea r the first surgery performed under general anesthesia?

Choose an answer

1888

1941

1917

1842

Which of the following the plant eat insects?

Choose an answer

Um plant

Pitcher plant

Cacti

Ribbon plant

Which metal is silvery-with in colour, and is easily polished to a high shine, It is hard malleable and ductile , and is a reasonable conductor of both heat and electricity, It is used extensively in the production of stainless steel and other corrosion resistant alloys,

Choose an answer

iron

brass

nickel

silver

The device used to rectify farsightedness is

Choose an answer

Concave Lans

Convex Lens

Spherical Lens

plane Glass

The best method of control of a soil borne disease is by

Choose an answer

Using fungicides

Burning affected plants

Crops rotation

Seed treatment

More Classes

Other Links

Everyday Science Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer