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 'LABORATORY TECHNICAL ASSISTANT COMPUTER APPLICATION VHSE' And exam conducted in the year 2014. And Question paper code was '201/2014'. 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.
9. The average time required to reach a storage location in memory and obtain its contents 18
called :
(2) latency time (B) access عست
(0) turnaround time (D) response time
10, Cache memory refers to :
(A) cheap memory that can be plugged onto the motherboard to expand main memory
(B) fast memory present on the processor chip that 15 used to store recently accessed
data
(C) a reserved portion of main memory used to save important data
(D) a special area of memory on the chip that is used to save frequently used
constants '
11. Firmware meéans :
(ಗೆ) software 1) hardware
(C) software available on hardware (D) none of these
12. In magnetic disks data is organized on the platter in concentric set of rings called :
(५) ട്രേ (18) track
(0 லம் (D) வண
13. - CD-ROM stands for : ,
(^) Compact Read Only Memory
(18) Compact Data Read Only Memory
(0 Compactable Disk Read Only memory
(11) Compact Disk Read Only Memory
14. Which of the following is not real security and privacy risk?
(^) Hackers (ए) Spam
(C) Virus (D) Identity theft
15. —————— is bidirectional.
(ക Data bus 18) Control bus
(C) Address bus (M) Multiplexed bus
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