Questions

Q:

Frederick Sanger is a twice recipient of the Nobel Prize for

A) Chemistry in 1958 and 1980 B) Physics in 1956 and 1972
C) Chemistry in 1954 and Peace in 1962 D) Physics in 1903 and Chemistry in 1911
 
Answer & Explanation Answer: A) Chemistry in 1958 and 1980

Explanation:
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Q:

Consent of the People means

A) All the People B) Majority of People
C) Leader of the People D) A few People
 
Answer & Explanation Answer: B) Majority of People

Explanation:

Consent of the People means the Majority of People, as expressed by votes in elections.

Consent of the governed refers to the idea that a government's legitimacy and moral right to use state power is only justified and lawful when consented to by the people or society over which that political power is exercised.

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Filed Under: Indian Politics
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17 5059
Q:

What are set up time & hold time constraints? What do they signify? Which one is critical for estimating maximum clock frequency of a circuit?

Answer

Suppose your flip-flop is positive edgetriggered. time for which data should be stable prior to positive edge clock is called setup is called setup time constraint.


Time for which data should be stable after the positive edge of clock is called as hold time constraint.


If any of these constraints are violate d then flip-flop will enter in meta stable state, in which we cannot determine the output of flip-flop.


there are two equation:


1. Tcq + Tcomb > Tskew + Thold


2. Tcq + Tcomb > Tskew + T - Tsetup


Tcq is time delay when data enters the flip flop and data comes at output of flip flop.


Tcomb is the logic delay between two flip flop.


Tskew is the delay of clock to flip flop: suppose there are two flip flop, if clock reaches first to source flip flop and then after some delay to destination flip flop, it is positive skew and if vice versa then negative  skew. 


so if you take 2 eq you will see that setup time is the determining factor of clock's time period.

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Subject: Hardware

1 5059
Q:

Which of the following movement is related to the Teenkathiya system?

 

A) Tebhaga Movement B) Kheda Satyagraha
C) Champaran Satyagraha D) Bardoli Satyagraha
 
Answer & Explanation Answer: C) Champaran Satyagraha

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Filed Under: Indian History
Exam Prep: Bank Exams

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Q:

Teachers day is celebrated in memory of

A) Dr. Rajendra Prasad B) Sir Vallabhai Patel
C) Dr. Sarvepalli Radhakrishnan D) Jawaharlal Nehru
 
Answer & Explanation Answer: C) Dr. Sarvepalli Radhakrishnan

Explanation:

Every year 5th September is celebrated as Teacher's Day in India, in the memory of Dr. Sarvepalli Radhakrishnan's birthday. He was the first vice-president and second president of India.

                                         Teachers_day_is_celebrated_in_memory_of1536127626.jpg image

 

After he become the president of India, his students want to celebrate his birthday in grand but he refused and he adviced them to celebrate that day as teachers day. From then, 5th September is celebrated as Teacher's Day.

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2 5058
Q:

A 16th Century Indian Jurist has stated that 'land is the property of its owner, and kings have only the right to tax it'. His Name?

A) Yajnavalkya B) Nilakantha
C) Hemadri D) Vijnaneswara
 
Answer & Explanation Answer: B) Nilakantha

Explanation:
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Q:

Commissioners for the Affairs of India were known as 

A) Court of directors B) Board of Directors
C) Board of Control D) Board of Merchants
 
Answer & Explanation Answer: C) Board of Control

Explanation:
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Filed Under: Indian History

6 5057
Q:

Along with ‘Right to Life’ in Article 21 of Indian Constitution, it also includes ______.

 

A) Right to Health B) Right to Food
C) Right to Water D) All options are correct
 
Answer & Explanation Answer: D) All options are correct

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