Computer notes for it officer

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Q1- a ________ is
approximately a million bytes.
a) Gigabytes
b) Kilobytes
c) Megabyte
d) Terabyte
e) None of these
Q2- The programs which are
as permanent as hardware and
stored in ROM is known asa) Hardware
b) Software
c) Firmware
d) ROMware
e) None of these
Q3- Memory is made up of
a) Set of wires
b) Set of circuits
c) Large number of cells
d) Set of optical fiber
e) All of these
Q4- Primary memory stores
a) Data alone
b) Programs alone
c) Results alone
d) All of these
e) None of these
Q5- EPROM can be used for
a) erasing the contents of
ROM
b) Reconstructing the
contents of ROM
c) Erasing and
reconstructing the
contents of ROM
d) Duplicating ROM
e) None of these

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Q6- Which
device can
COMPUTER
understand difference between
data and programs?
a) Input device
b) Output device
c) Memory
d) Microprocessor
e) None of these
Q7- The contents of
information are stored in –
a) Memory data register
b) memory address
register
c) Memory access register
d) Memory arithmetic
register
e) None of these
Q8- Memory unit is one part
of –
a) Input device
b) Control unit
c) Output device
d) Central processing
e) None of these
Q9- Algorithm and Flow
chart help us to –
a) Know the memory
capacity
b) Identify the base of a
number system
c) Direct the output to a
printer
d) Specify the problem
completely and clearly
e) None of these
Q10- Which of the following is
not a valid size of a floppy
disk?
a) 8”
b) 2¼”
c) 3 ½”
d) 5 ¼”

Q11What
is the name of the series of
Laptop Computers
manufactured by IBM called?
a) Lappad
b) Think pad
c) Aptive
d) Notepad
e) None of these
Q12- What is the name of the
64 – bit micro processor
developed by AMD?

a)
b)
c)
d)
e)

Opteron
RISC-9000
IMAC
Athlon
None of these

Q13- Which computer
peripheral manufacturer
quotes – “Empowering your
PC”.
a) Canon
b) Epson
c) Mercury
d) Samsung
e) None of these
Q14- SCSI is the term related
with –
a) Storage
b) Network data transfer
c) Keystroke rate
d) Picture Resolution
e) None of these
Q15- What are the units used
to count the speed of the
printer?
a) CPM
b) DPI
c) PPM

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d) BIT
e) None of these
Q16- What is the other name
of LAN card?
a) NIC
b) Network Connector
c) Modem
d) Internet card
e) None of these
Q17- Which of the following
cable can transmitte data at
high speed?
a) Coaxial cable
b) Optical Fiber Cable
c) Twisted Pair Cable
d) UTP Cable
e) None of these
Q18- What is the name of
latest server Operating System
developed by Microsoft?
a) Windows NT
b) Windows 2000
c) Windows XP
d) Windows 2008
e) None of these
Q19- Which of the following is
a term related with scanner?
a) Laser
b) TWAIN
c) Cartridge
d) Media
e) None of these
Q20- Who is the founder of
Oracle Corporation?
a) Bill Gates
b) Harry Ellison
c) Bill Joy
d) Linux Torraled’s
e) None of these
Q21- What is the name of the
software that allows to see the
web pages?
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a)
b)
c)
d)
e)

Browser
Mail Client
FTP Client
Messenger
None of these

Q22- Which of these is a
documented hoax virus?
a) Mc donalds screen
saver
b) Alien Worm
c) Merry Xmas
d) Adolph
e) None of these
Q23- What is the address
given to a computer connected
to a network called?
a) System address
b) SYSID
c) Process ID
d) IP address
e) None of these
http://bankersadda.in/

Q24- When you purchase a
product over a mobile phone,
the transaction is called.
a) Web commerce
b) E-Commerce
c) M-Commerce
d) Mobile purchase
e) None of these

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Answer:-

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A1- Million bytes - Megabytes
Billion bytes - Gigabytes
A2- Firmware are the
programs which are
permanent and used

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