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 'TRADESMAN COMPUTER HARDWARE MAINTENANCE TECHNICAL EDUCATION TVPM IDK AND PKD' And exam conducted in the year 2014. And Question paper code was '170/2014'. 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.
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The OR gate has :
(A) One input and one output (B) Two input and one output
(0) Many input and one output (D) One input and many output
A maximum of 127 devices ean be connected using :
(வ) Parallel port (B) விளம்
(£) USB port (D) Game port
The technology that enables devices to automatically install themselves is :
(ക) Autorun (B) Plug and Play
¢ 801 (1) Auto load
Which of the following is a feature of USB?
(കു No device driver needed (ए) Hot-swappable
() No plug and play (D) Al the above
How many read/write heads is needed for a hard drive with 4 platters?
(ಗ) 16 ® 12
(^) 8 7) 4
Internal CD-ROM drives are connected to the motherboard using :
بف 8 (23) 158
(0 Parallel port (D) एत
Which of the following is a valid refresh rate of a CRT monitor?
(മ 12712 (8) 72MHz
(£) 72KHz (D) 720
An optical mouse works well on @
(ക Any smooth surface (B) Transparent surface
(0) Non-transparent surface (D) Conducting surface
9 170/2014
„= 1 = 1
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