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Q:

As an object falls freely its ___________________.

 

A) kinetic energy gets converted into potential energy B) potential energy gets converted into kinetic energy
C) momentum gets converted into gravitational force D) gravitational force gets converted into momentum
 
Answer & Explanation Answer: B) potential energy gets converted into kinetic energy

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Filed Under: Physics
Exam Prep: Bank Exams

12 42482
Q:

DRDL stands for

A) Defence Research and Development Laboratory B) Department of Research and Development Laboratory
C) Differential Research and Documentation Laboratory D) None of the above
 
Answer & Explanation Answer: A) Defence Research and Development Laboratory

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Filed Under: General Awareness

375 42158
Q:

The first newspaper published in India in 1780 was

A) The Bengal Gazette or Calcutta General Advertiser B) The Calcutta Chronicle
C) The Madras Courier D) The Bombay Herald
 
Answer & Explanation Answer: A) The Bengal Gazette or Calcutta General Advertiser

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Filed Under: Indian History

202 41710
Q:

Who is the first Indian woman to win an Asian Games gold in 400m run

A) M.L. Valsamma B) P.T. Usha
C) Kamaljit Sandhu D) K.Malleshwari
 
Answer & Explanation Answer: B) P.T. Usha

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Filed Under: Sports

423 41204
Q:

Which ' water Body ' separates Andaman and Nicobar Islands

A) 10 Degree Channel B) 11 Degree Channel
C) Andaman sea D) Bay of Bengal
 
Answer & Explanation Answer: A) 10 Degree Channel

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Filed Under: Indian Geography

202 41183
Q:

What is the cause of thrashing? How does the system detect thrashing? Once it detects thrashing, what can the system do to eliminate this problem?

Answer

Thrashing is caused by under allocation of the minimum number of pages required by a process, forcing it to continuously page fault. The system can detect thrashing by evaluating the level of CPU utilization as compared to the level of multiprogramming. It can be eliminated by reducing the level of multiprogramming.


 


What_is_the_cause_of_thrashing_How_does_the_system_detect_thrashing_Once_it_detects_thrashing,_what_can_the_system_do_to_eliminate_this_problem1557490890.jpg image

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Subject: Operating Systems

69 40965
Q:

The human heart is 

A) Neurogenic heart B) Myogenic heart
C) Pulsating heart D) Ampullary heart
 
Answer & Explanation Answer: B) Myogenic heart

Explanation:

Hearts are of several types. In some invertebrates the heart is simulated by the nervous system to do its work. Such hearts are called Neurogenic hearts. The Human heart is myogenic. i.e, it recieves the stimuli for contraction from the muscular node called sinu-auricular node or pace maker.

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Filed Under: Biology

791 40457
Q:

Which State is called the ' Cradle of Buddhism '?

A) Sikkim B) Bihar
C) Uttar Pradesh D) Madhya Pradesh
 
Answer & Explanation Answer: B) Bihar

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Filed Under: Indian History

170 40255