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 'PROGRAMMER KPSC' And exam conducted in the year 2015. And Question paper code was '145/2015'. 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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The GSM network is divided into the following three major systems :
(മ 85, CELL, MSC © SS, BSS, 088
(C) BSS, BSC, MSC (D) CELL, BSC, OSS
The worst case time complexity of AVL tree is better in comparison to binary search tree for :
(ಹ) Search and Insert operations
(B) Search and Delete operations
(C) Insert and Delete operations
(D) Search, Insert and Delete operations
If the disk head is located initially at 32, find the number of disk moves required with FCFS
if the disk queue.of I/O blo¢k requests are 98 , 37, 14, 124, 65,67:
५) 320 ® 321
(€) ` 322 ) 32
The following program
main ()
{
If(fork()>0)
sleep(100);
}
(A) A zombie process
(B) An orphan process
(C) A process that exccutes forever
(D) All of the above
Which of the following logic families is well suited for high speed operations?
(8) TTL ∣ (छ) 8
(೧) ECL യ 295
Procedural code that is automatically executed in response to certain events on a particular
table or view in a database :
(ക) Cursor (B) _ Stored procedure
(C) Transaction (D) Trigger
A flip-flop circuit can be used for :
(8) Counting (B) Scaling
(C) Both counting and scaling (D) Demodulation
5 145/2015
[P.T.0.]
ಯ ப யல் L 1
