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Categories  >>  Software  >>  Operating Systems  >>  Operating Systems General Concepts
 
 


 

 
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Question 
Differentiate between RAM and ROM?
 Question Submitted By :: V.VIJAYAKUMAR
I also faced this Question!!     Rank Answer Posted By  
 
  Re: Differentiate between RAM and ROM?
Answer
# 1		 
RAM: Read / Write memory, High Speed, Volatile Memory. 
ROM: Read only memory, Low Speed, Non Voliate Memory.
 
Is This Answer Correct ?    9 Yes 2 No
V.VIJAYAKUMAR
 
  Re: Differentiate between RAM and ROM?
Answer
# 2		 
RAM- random acees memory
ROM- read only memory
 
Is This Answer Correct ?    8 Yes 2 No
Stalin Thekkel Baby
 
 
 
  Re: Differentiate between RAM and ROM?
Answer
# 3		 
RAM-Tempory memory,high cost,small size
ROM-Permanent memory,access speed is less,larger size and
additional ROM chips r available in processor
 
Is This Answer Correct ?    4 Yes 3 No
Ishwarya
 
  Re: Differentiate between RAM and ROM?
Answer
# 4		 
ROM-contains the computers permanent startup programs.
RAM-is quick enough 2 operate directly w/ the microprocessor
and can be read form.
 
Is This Answer Correct ?    2 Yes 2 No
Rey Sendico
 

 
 
 
Other Operating Systems General Concepts Interview Questions
 
  Question Asked @ Answers
 
What is the resident set and working set of a process?  1
What is an idle thread?  1
Describe the Buddy system of memory allocation.  1
What is SMP?  1
What are turnaround time and response time?  2
semaphore is BFL3
Term stickily bit is related to a)kernel b)undeletable file c)none Siemens2
In loading programs into memory, what is the difference between load-time dynamic linking and run-time dynamic linking?  1
How to find the number of sockets created in your system? CA1
What has triggered the need for multitasking in PCs?  1
Explain the Unix Kernel?  1
What are rings in Windows NT?  1
abcD+abcd+aBCd+aBCD then the simplified function is ( Capital letters are copliments of corresponding letters A=compliment of a) [a] a [b] ab [c] abc [d] a(bc)* [e] mone (bc)*=compliment of bc Wipro2
Differentiate between ROM and RAM? Sutherland2
What is multi-tasking, multi-programming,multi-threading?  3
How are the wait or signal operations for monitor different from those for semaphores?  1
What is virtual memory, if OS didt have that concept What are the problems can arise? HP3
What is a trap and trapdoor?  2
Thread means? BFL3
What are the different process states?  2
 
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