Which of the following greenhouse gases has the greatest heat-trapping ability?

• Chlorofluoro carbon

• Methane

• Carbon dioxide

• Carbon dioxide

Which State of India is leading in solar energy generation?

• Gujarat

• Rajasthan

• Haryana

• Haryana

Diamond does not conduct electricity, because

• It's structure is very compact

• It is of crystalline nature

• There are only carbon atoms present in

• There are only carbon atoms present in

29.

Ganga is a result of confluence of rivers Bhagirathi and Alakananda at which place?

• Dev Prayag

• Karan Prayag

• Gangotri

• Gangotri

What are Aldehydes?

• Mild oxidising agents

• Strong oxidising agents

• Strong reducing agents

• Strong reducing agents

Which circuit is used to store one bit of data?

• Register

• Flip Flop

• Vector

• Vector

Why is weightlessness experienced while orbiting the earth in space ships?

• Inertia

• Acceleration

• Zero gravity

• Zero gravity

Which is the largest gland in human body?

• Liver

• Thyroid

• Pituitary

• Pituitary

Who was the President of Indian National Congress at the time of Indian Independence?

• Maulana Abul Kalam Azad

• J.B. Kriplani

• Jawahar Lal Nehru

• Jawahar Lal Nehru

What is the minimum age for membership to Rajya Sabha?

• 20 years

• 25 years

• 30 years

• 30 years