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Popular Latest Rated
Q:

RIP- Routing Information Protocol

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

It is a simple protocol used to exchange information between the routers.

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Subject: Networking
Job Role: Network Engineer

0 4958
Q:

Which company has recently introduced 'Dura Technology' in building cars?

A) Ford B) Mitsubshi
C) GM D) Maruti-Suzuki
 
Answer & Explanation Answer: A) Ford

Explanation:
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Filed Under: Business Awareness

20 4958
Q:

Logical puzzle

Dr.Will wants to operate for three different persons who were wounded. But he had only two surgical gloves. There is not any blood contact between the three persons. How can Dr.Will operate for the three people with two pair of surgical gloves?

Answer

First, Dr.Will wear both of the gloves, one above the other. He operate the first person. After finishing he remove the outer pair of gloves as inside out and place it in a tray. Then operate the second person. Now he will wear the first gloves as inside out above the second gloves. Operate the third person. At last he remove the gloves and dispose them.

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Subject: Logic Puzzles

25 4956
Q:

Which state government has launched 'People First' mobile application for grievance redressal ?

A) Uttar Pradesh B) Maharashtra
C) Gujarat D) Andhra Pradesh
 
Answer & Explanation Answer: D) Andhra Pradesh

Explanation:
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Filed Under: Indian Politics
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

15 4955
Q:

A cyclist leans inwards when he is negotiating a curve so that

A) he may increase his speed B) his weight may be reduced
C) necessary centripetal force may be available from the horizontal component of the normal reaction due to the track to maintain the curved motion. D) no frictional force may be produced between the wheels and the axle
 
Answer & Explanation Answer: C) necessary centripetal force may be available from the horizontal component of the normal reaction due to the track to maintain the curved motion.

Explanation:

No circular or curved motion is possible without providing the necessary centripetal force. (C) provides this and so is the answer. 

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Filed Under: Physics

4 4954
Q:

How are the wait/signal operations for monitor different from those for semaphores?

Answer

If a process in a monitor signal and no task is waiting on the condition variable, the signal is lost. So this allows easier program design. Whereas in semaphores, every operation affects the value of the semaphore, so the wait and signal operations should be perfectly balanced in the program.

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Subject: Operating Systems

1 4954
Q:

Who has been nominated for the prestigious Padma Bhushan award by the Sports Ministry for 2017 ?

A) M S Dhoni B) P V Sindhu
C) Hardik Pandya D) Virender Sehwag
 
Answer & Explanation Answer: B) P V Sindhu

Explanation:
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Filed Under: Honours and Awards
Exam Prep: Bank Exams

12 4950
Q:

Rewrite the following set of statements using conditional operators.

int a =1, b ;

if ( a > 10 )

b = 20; 

Answer

int a = 1, b , dummy;


a > 10 ? b = 20 : dummy =1;


 


Note that the following would not have worked:


a > 10 ? b = 20 : ;;


 

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Subject: Programming

3 4947