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Quiz 20
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Q.1
One MB is equal to?
1024 Byte
1024 KB
1000 KB
1024 GB
Q.2
Dot-matrix, Deskjet, Inkjet and Laser are all types of which computer peripherals?
Printers
Software
Monitors
Keyboards
Q.3
Which of the following is not used as secondary storage?
Semiconductor memory
Magnetic Disks
magnetic Drums
Magnetic Tapes
Q.4
The most advanced form of ROM is?
PROM
RAM
EEPROM
Cache Memory
Q.5
Another term for Main Memory is
Hard Disk
ROM
Floppy Disk
RAM
Q.6
Internet Explorer is a type of
Operating System
Browser
IP address
Compiler
Q.7
Which of the following memory is volatile
RAM
ROM
EPROM
PROM
Q.8
Which of the following is the fastest
CPU
Magnetic Tapes and Disks
Video Terminal
Sensors, Mechanical Controllers
Q.9
A kilobyte also referred to as KB, is equal to:
1000 bytes
1024 bytes
2048 bytes
512 bytes
Q.10
Which is the device that converts computer output into a form that can be transmitted over a telephone line?
Teleport
Multiplexer
Concentrator
Modem
Q.11
Which of the following transfers data contained on computer cards to the computer system.
Card sorter
Card reader
Magnetic disk
Magnetic tape
None of the above
Q.12
Which of the following items is not used in Local Area Networks (LANs)
Computers
Modem
Printer
Cable
Q.13
RAM chips
allow the computer to store data electronically
store data indefinitely unless you delete it
are secondary memory
All of the above
Q.14
Super computers are mainly useful for
Mathematical intensive scientific applications
Data-retrieval operations
Input-output intensive processing
All of the above
Q.15
The operating system manages
Memory
Processor
Disk and I/O Devices
All of the above
Q.16
Which memory is non volatile and may be written only once?
RAM
EEPROM
EPROM
PROM
Q.17
The memory which is programmed at the time it is manufactured is
RAM
ROM
PROM
EPROM
None of these
Q.18
Which of the following operating systems is produced by IBM?
OS-2
Windows
DOS
UNIX
Q.19
The processor which performs arithmetical and logical operations is called
Control
ALU
Register
Cache Memory
Q.20
Which was an early mainframe computer?
UNIC
FUNTRIA
BRAINIA
ENIAC
Q.21
Where is the headquarters of Intel located?
Redmond, Washington
Tucson, Arizona
Santa Clara, California
Richmond, Virginia
Q.22
Which of the following was the first Intel processor introduced?
3080
4004
8080
8086
Q.23
Window's settings are recorded in
WINDOWS.INI
WIN.INI
SYSTEM.INI
GROUP.INI
Q.24
Which network protocol is used to send Email?
FTP
SSH
POP3
SMTP
None of these
Q.25
When was the first e-mail sent?
1963
1969
1971
1974
Q.26
Operating System is the most common type of _________ software.
Communication
Application
System
Word Processing Software
Q.27
Arithmetic logic unit
I. perform arithmetic operations
II. store data
III. perform comparison
IV. communicate with input devices
from above the correct one is
I only
II only
I and II only
I and III only
Q.28
Graphical pictures that represent an object like file, folder etc are:
Task bar
Windows
Icons
Desktop
None of these
Q.29
Which of the following is not an advantage of magnetic disk storage?
The access time of magnetic disk is much less than that of magnetic tape
Disk storage is less expensive than tape storage
Disk storage is longer lasting than magnetic tape
None of the above
Q.30
The 0 and 1 in the binary numbering system are called Binary Digits or
Bytes
Kilobytes
Decimal bytes
Bits
None of these
Q.31
The size of commonly used floppy disk is
4.5"
3.5"
3.25"
5.5"
None of these
Q.32
Which one of the following is not an application software package?
Red Hat Linux
Microsoft Office
Adobe Pagemaker
Open Office
None of these
Q.33
Which of the following statement is wrong?
Photoshop is a graphical design tool by Adobe
Linux is free and open source software
Linux is owned and sold by Microsoft
Windows XP is an operating system
None of the above
Q.34
The 'IC' chip, used in computers, is made of
Chomium
Iron Oxide
Silica
Silicon
None of these
Q.35
An error is also known as:
Bug
Debug
Cursor
Icon
None of these
Q.36
Microsoft Word is an example of
an operating system
Processing device
Application software
an input device
System Software
Q.37
GUI stands for
Graph Use Interface
Graphical Universal Interface
Graphical User Interface
Graphical Unique Interface
None of these
Q.38
Any data or instruction entered into the memory of a computer is considered as
Storage
Output
Input
Information
None of these
Q.39
Who invented the supercomputer?
Charles Babbage
JH Van Tassell
Charles Ginsberg
Seymour Cray
None of these
Q.40
Time during which a job is processed by the computer is:
Execution Time
Delay Time
Real Time
Waiting Time
None of these
Q.41
Which of the following circuit is used as a 'Memory device' in computers?
Rectifier
Flip Flop
Comparator
Attenuator
None of these
Q.42
The memory sizes in mainframe computers and advanced technology micro computer are expressed as
Bytes
Kilobytes
Bits
Megabytes
None of these
Q.43
Fifth generation computers are based on
Artificial Intelligence
Programming Intelligence
System Knowledge
VVLSI
None of these
Q.44
First generation of computer was based on which technology?
Transistor
LSI
VLSI
Vaccum Tube
None of these
Q.45
Microprocessor was introduced in which generation of computer?
Second Generation
Fourth Generation
Both (A) and (B)
Third Generation
Allof these
Q.46
Second generation computers are made of
Vaccum Tubes
Transistors
LSI
VLSI
None of these
Q.47
Which of the following memory is non-volatile?
SRAM
DRAM
ROM
All of the above
None of these
Q.48
A light sensitive device that converts drawing, printed text or other images into digital form is
Keyboard
Plotter
Scanner
OMR
None of these
Q.49
_____is the science that attempts to produce machines that display the same type of intelligence that humans do.
Nano science
Nanotechnology
Simulation
Artificial intelligence (AI)
None of these
Q.50
Which protocol provides e-mail facility among different hosts?
FTP
SMTP
TELNET
SNMP
None of these
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