Q:

Heat transfer by radiation mainly depends upon

A) Kind and extent of its surface	B) Its temperature
C) Nature of the body	D) All of the above

Answer & Explanation Answer: D) All of the above

Explanation:

Heat transfer through radiation takes place in form of electromagnetic waves mainly in the infrared region. It depends on nature of the body, its temperature and kind & extent of its surface.

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Q:

Thorndike was known for his work with

A) Modeling	B) a skinner box
C) monkeys	D) a puzzle box

Answer & Explanation Answer: D) a puzzle box

Explanation:

Edward Thorndike (1874 - 1949) is famous in psychology for his work on learning theory that lead to the development of operant conditioning within behaviorism.

Thorndike (1898) studied learning in animals (usually cats). He devised a classic experiment in which he used a puzzle box to empirically test the laws of learning.

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Q:

Smallest bone of human body is _________

A) Nails	B) Fibula
C) Bone of nose	D) Stapes

Answer & Explanation Answer: D) Stapes

Explanation:

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Filed Under: Biology

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Q:

Many times we see a term in newspapers 'IPO'. What is the full form of the Same?

A) Indian Public Offer	B) Institutional Purchase Offer
C) Industrial Purchase Offer	D) Initial Public Offer

Answer & Explanation Answer: D) Initial Public Offer

Explanation:

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Q:

India's first National Defence University is being established in

A) Gurgaon	B) Hissar
C) Panipat	D) Ambala

Answer & Explanation Answer: A) Gurgaon

Explanation:

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Q:

N.R. Narayana Murthy was recently presented with the 2014 'Global India Award' in Canada. He is the executive chairman of which of the following companies?

A) Infosys	B) Wipro
C) IBM	D) TCS

Answer & Explanation Answer: A) Infosys

Explanation:

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Q:

An Oracle System Change Number (SCN):

A) is a value that is incremented whenever a dirty read occurs.	B) is incremented whenever a deadlock occurs.
C) is a value that keeps track of explicit locks.	D) is a value that is incremented whenever database changes are made.

Answer & Explanation Answer: D) is a value that is incremented whenever database changes are made.

Explanation:

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Q:

Who has returned his Padma Vibhushan Award in protest to the Farm Bills?

A) M.C. Mary Kom	B) Manoj Das
C) Parkash Singh Badal	D) Chhannulal Mishra

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