Answer Key of Kerala PSC Junior Assistant/Cashier/Assistant Grade 2/Junior Clerk Examination conducted on 08/06/2013.
IT Questions
1. Which of the following is not related to computer monitor ?
a)VDU
b)Plasma Display
c)Pointing Device
d)CRT
2. _____ is an input device commonly used in laptop
a)Track Ball
b)Touch pad
c)Touch screen
d)Joystick
3. A temporary storage area, attached to the CPU, for Input /Output operations is a:
a)Register
b)Buffer
c)Channel
d)Core
4.Product of data processing is
a)Data
b)Computer
c)Software
d)Information
5. A collection parallel lines that connect several devices in a computer is called
a)Bus
b)Link
c)Bidirectional wires
d)cables
6.Software installed to prevent hacking is called
a)System softwareb)Anti virus software
c)Firewall software
d)Application software
7.Encryption of data means that
a)Data cann't be sent over the internet
b)Data is encoded so it can not be read with out decoding software
c)Data is kept locked in special rooms
d)Data has been hacked in to
8.A person who gains un authorized access to a computer network for profit , criminal mischief or personal pleasure is
a)hacker
b)Cracker
c)Programmer
d)None of these
9.Linux is a
a)Database program
b)Application program
c)Operating system
d)None of these
10. ______ is a legal monopoly granted for a limited time to the owner of an invention
a)Trade secret
b)Copy right
c)Trademarkd)Patent
Name of Post: Junior Assistant/Cashier/Assistant Grade 2/Junior Clerk
Category Number: 489/2011
Department: KSFE LTD, KSEB, THRISSUR CORPORATION ETC.
IT Questions
1. Which of the following is not related to computer monitor ?
a)VDU
b)Plasma Display
c)Pointing Device
d)CRT
2. _____ is an input device commonly used in laptop
a)Track Ball
b)Touch pad
c)Touch screen
d)Joystick
3. A temporary storage area, attached to the CPU, for Input /Output operations is a:
a)Register
b)Buffer
c)Channel
d)Core
4.Product of data processing is
a)Data
b)Computer
c)Software
d)Information
5. A collection parallel lines that connect several devices in a computer is called
a)Bus
b)Link
c)Bidirectional wires
d)cables
6.Software installed to prevent hacking is called
a)System softwareb)Anti virus software
c)Firewall software
d)Application software
7.Encryption of data means that
a)Data cann't be sent over the internet
b)Data is encoded so it can not be read with out decoding software
c)Data is kept locked in special rooms
d)Data has been hacked in to
8.A person who gains un authorized access to a computer network for profit , criminal mischief or personal pleasure is
a)hacker
b)Cracker
c)Programmer
d)None of these
9.Linux is a
a)Database program
b)Application program
c)Operating system
d)None of these
10. ______ is a legal monopoly granted for a limited time to the owner of an invention
a)Trade secret
b)Copy right
c)Trademarkd)Patent
Name of Post: Junior Assistant/Cashier/Assistant Grade 2/Junior Clerk
Category Number: 489/2011
Department: KSFE LTD, KSEB, THRISSUR CORPORATION ETC.
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