Sawaal

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Q:

Geostationary orbit is at a height of

A) 6 km B) 1000 km
C) 3600 km D) 36,000km
 
Answer & Explanation Answer: D) 36,000km

Explanation:
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Filed Under: World Geography

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Q:

M sham Lal has done commendable worrk in which of the following fields

A) Social Service B) Trade Unionism
C) Journalism D) Politics
 
Answer & Explanation Answer: C) Journalism

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Filed Under: Famous Personalities

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Q:

The disease Goitre is caused in persons who do not have in their diet sufficient

A) calcium B) sodium
C) iodine D) iron
 
Answer & Explanation Answer: C) iodine

Explanation:

Goitre is characterized by the swelling of the neck region. This is due to the enlargement of the thyroid gland which secretes hormone thyroxine. Thyroxine has iodine as an integral part of it. If there is not sufficient iodine in one's  diet, the thyroid gland swells up.

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Filed Under: Biology

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Q:

Which of the statements given below are correct?

A) In 2017, Gary Cahill captained the Premier League team Chelsea.

B) In 2017, Jordan Henderson captained the Premier League team Liverpool.

C) Canada hosted the 2017 AIBA World Boxing Championships.

 

A) Only B B) Both A and B
C) Both B and C D) None of these
 
Answer & Explanation Answer: B) Both A and B

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Filed Under: Sports
Exam Prep: Bank Exams

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Q:

Which of the following is NOT a Financial Institute/Agency ?

A) IRDA B) BCCI
C) FPSB D) SEBI
 
Answer & Explanation Answer: B) BCCI

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Filed Under: General Awareness

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Q:

In ancient Greek city states the central district would be built on a hilltop and it would contain the chief municipal and religious buildings . What was this place called?

Answer

Acropolis

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Subject: General Awareness

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Q:

Suppose you have a computional circuit between two registers driven by a clock. What will you do if the delay of the combinational circuit is greater than your clock signal?

Answer

Use the concept of register-retiming.


divide the totla combinatorial delay in two segments such that individually the delay is less the clock period.


this can be done by inserting a flip-flop in the combinational path.


e.g.,


clock period --- 5 ns


total cominational delay ---- 7


then divide the 7ns path in two path of 4 or 3 (best resutls are obtained if delays are  same for both path i.e 3.5ns) by inserting a flip-flop in between.

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Subject: Hardware

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Q:

Who is the first women chief minister in India ? 

A) Sheila Dikshit B) Nandini Satpathy
C) Uma Bharati D) Sucheta Kriplani
 
Answer & Explanation Answer: D) Sucheta Kriplani

Explanation:

Sucheta Kriplani was an Indian freedom fighter and politician. She was India's first woman Chief Minister, serving as the head of the Uttar Pradesh government from 1963 to 1967.

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Filed Under: Famous Personalities
Exam Prep: AIEEE , Bank Exams

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