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 HARD WARE MAINTENANCE TECHNICAL EDUCATION' And exam conducted in the year 2015. And Question paper code was '191/2015'. 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.
ಗ 150-9960 15 70121000 010 قط °
(வி Standard for encoding data on CD-ROM
(8) Standard for printer
(C) Standard for information processing
(0) Standard for networking
69. Of the following, what do USB and FireWire connections have in common ?
(ക) Both are used for connecting keyboards
(8) Both support dual monitors
(C) ரண support hot-swapping devices
(1) Both use D sub miniature connectors
70. What is true about a double-sided DIMM 7
(வி It has memory chips on the front and back
(8) It can be installed forward or backward
)© Tt is twice as fast as single sided DIMM
(D) It has half the capacity of a quad sided DIMM
ரய Which type of protocol is used by interface for Public Data Network ?
കു X.12 (8) ×15 6 0.ے (D) X.25
72. A 1xx POST error code indicates problem with the :
(ಗ) RAM (B) Motherboard (©) प्र) (D) Video
73. Silicon lubricant is used with which of the following 7
(A) Read/Write head {B) Keyboard
(ಲ) Mouse (D) Rollers in printer
74, The normal size of a Hard drive sector is B
{५) 512 (B) 512 Bytes ع) 640 kB (D) 640 Bytes
A 11 191/2015
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