Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'LR IN INFORMATION TECHNOLOGY POLYTECHNICS KERALA TECHNICAL EDUCATION' And exam conducted in the year 2015. And Question paper code was '018/2015'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
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SD RAM refers to:
(A) Synchronous DRAM (B) Static DRAM
(C) Semi DRAM (D) Second DRAM
A system has 3 processes sharing 4 resources. If each process needs a maximum of 2 units,
then :
(ಗಿ) Deadlock can never occur (73) Deadlock may occur
{C) Deadlock has to occur (D) None of the above
Cache memory works on the principle വ്
(ಹಿ) Locality of data (3) Locality of reference
(C) Locality of memory (D) Locality of reference & memory
Consider a logical address space of 8 pages of 1024 words mapped into memory of 32 frames.
How many bits are there in the logical address?
(A) 9 bits (B) 11 bits
(C) 13 bits (D) 15 bits
In a virtual memory system, the addresses used by the programmer belongs to :
(4) Memory space (ए) Physical addresses
(€) Address space (D) Main memory address
‘What will be the output of the following PHP code?
<’php
$a=5;
$b=5;
echo (fa === §b) ;
9
(ಕ) 5 = ==5 (೫) error
1 (D) False
18/2015 14 A
