CNG stands for:

• Compressed Natural Gasoline
• Compressed Natural Gas
• Compressed Nitrogen Gas
• Compressed Neon Gas
Correct Option: B  [ Compressed Natural Gas ]

Remark:

What is the full form of USB?

• Unlimited Service Band
• Unlimited Serial Bus
• Universal Serial Bus
• Unlimited Storage Bus
Correct Option: C  [ Universal Serial Bus ]

Remark:

The process in which living organisms are used to remove contaminants, pollution or other unwanted substances from soil or water is known as:

• Biotechnology
• bioremediation
• Biodegradation
• Biomagnification
Correct Option: B  [ bioremediation ]

Remark:

Which of the following is used to express the speed of internet connectivity ?

• Mb / sec
• Mb
• Herz
• Kb
Correct Option: A  [ Mb / sec ]

Remark:

Who was the first Indian to go into space ?

• Ravi Malhotra
• Satish Dhawan
• Rakesh Sharma
• Kalpana Chawla
Correct Option: C  [ Rakesh Sharma ]

Remark: A former Indian Air Force pilot. In the year 1984.

Oncology is the study of

• Branch of science that deals with eyes
• Branch of science that deals with Brain
• Branch of science that deals with Tumours and Cancers
• Branch of science that deals with Blood Circulation
Correct Option: C  [ Branch of science that deals with Tumours and Cancers ]

Remark:

A transformer is used to :

• Increase or decrease D.C voltage
• Increase or decrease A.C voltage
• Convert A.C to D.C
• Convert D.C into A.C
Correct Option: B  [ Increase or decrease A.C voltage ]

Remark:

'Beans' is associated with computer programming language :

• C++
• Java
• COBOL
• PASCAL
Correct Option: B  [ Java ]

Remark:

Bronze is an alloy of:

• Copper and Zinc
• Tin and Zinc
• Copper and Tin
• Iron and Zine
Correct Option: C  [ Copper and Tin ]

Remark:

Which of the following contains maximum carbon dioxide ?

• Grasslands
• Forests
• Oceans
• Agroecosystems
Correct Option: C  [ Oceans ]

Remark: