Question # 1

Transistors used in electronic equipments are mostly made of

Choose an answer

Silver

Copper

Silicon

Carbon

Osteology is the study of

Choose an answer

Cell

Eyes

Nose

Bones

The smallest flowering plant is:

Choose an answer

Amarphophallus

Azadaachta indica

Erecta indica

Wolffa arrhiza

The acid is used in almost all car batteries and is also know n as 'Oil of Vitriol'. Which acid is it?

Choose an answer

Sulphuric acid

Perchloric acid

Nitric aid

Acetic acid

In the world of computers, what is bus width?

Choose an answer

The number of pains in a computer port

The number of bits that can be sent to a CPU simultaneously

Both a & b

None of the above

Cholera Basilius was discovered by?

Choose an answer

Louis Pasteur

Ronald Ross

Robert Koch

Joseph Lister

Radio active cobalt and radium are used for the treatment of disease of

Choose an answer

Sickle cell anemia

Cancer

TB

Hemophilia

The scientist credited with discovery of noble gases is?

Choose an answer

Cavendish

Madame

Rutherford

McDonald

What is the S. I. unit of magnetic flux density?

Choose an answer

Gauss

Tesla

Oersted

Weber

In a town 65% people watched the news on television , 40 % read a newspaper and 25% read a newspaper and watch ed he news on the television also. What percent of neither watched the news on neither television nor read a newspaper?

Choose an answer

5

10

15

20

Which mineral is the core of aluminium?

Choose an answer

Bauxite

Haematite

Siderite

Mangeltite

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