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Computer Science
271)A disk's content that is recorded at the time of manufacture and that can not be changed or erased is called
Write only
Read only
Once only
None of these
Answer :
272)Which of the supercomputer developed by Bhabha Atomic Research Centre?
Blue Ocean
Param Padma
Anupam
Cray-I
Answer :
273)Which of the following statements is/are correct?
I. Blu ray Disc is an optical storage medium designed supersede the DVD
II. Its size is same as DVD
III. It can store 25GB on one surface, 50GB on dual surface
I, II, III
I only
II and III
III only
Answer :
274)Which one of the following is part of GSM?
LTE and DSL
GPRS and EDGE
LTE, GPRS and EDGE
EDGE and LTE
Answer :
275)A permanent memory that holds data and instruction for start up the computer and does not erase after power off is called
RAM
ROM
CPU
NIC
Answer :
276)The process that divide the disk into tracks and sectors is called
Sectoring
Tracking
Alloting
Formating
Answer :
277)The port that connects special types of music instruments to sound card is called
MINI
MIDI
USB
BUS
Answer :
278)The central computer that holds data, programs for other computers is called
Workstation
Supercomputer
Server
Minicomputer
Answer :
279)The alignment of text on both side of the document is called
Justify
Centre
Left and Right
None of these
Answer :
280)Which group of hardware is there in a microcomputer?
System unit, Input and output unit, Secondary memory
System unit, input and output unit, memory
Keyboard, Monitor, hard drive
None of these
Answer :
281)The important and most powerfull computer in a netword is
Network station
Network client
Network switch
Network server
Answer :
282)On clicking ______________ opens another document?
Anchor
URL
Heading
Hyperlink
Answer :
283)Which of the following is applicable to all computers?
C++
Fortran
BASIC
Machine language
Answer :
284)Which of the following is a handheld device?
Mainframe computer
Microcomputer
PDA
Laptop
Answer :
285)In a computer the clock and calender is found in/ on
Task bar
Start menu
Menu bar
Desktop
Answer :
