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WorksheetsOSHWAL COLLEGE - ICT COMPETITION
Total questions: 30
Worksheet time: 17mins
The primary memory is known as
Main memory
Auxiliary memory
Secondary memory
All of the above
What does ICT stand for
(a)
What does WAN stand for
Wireless area network
Wide ariel network
Wide area network
Wide Address Network
Which statement is true about the difference between LAN and WAN
WANS generally support higher bandwidth than LANS
A WAN link typically travels shorter geographic distance than a LAN link travels
A WAN often relies in the services of carriers such as telephone or cable companies but LAN does not
None of the above
A device that allows users to feed data into a computer for analysis and storage and to give commands to the computer is called
Output device
Input Device
Memory
Both A and B
Which of the following groups are only input devices?
Mouse, keyboard, monitor, Joystick
Mouse, keyboard, printer, Light pen
Mouse, keyboard, Scanner, Joystick, Light pen
Mouse, keyboard, Trackball, Touch Screen, Microphone
Which input device is/are used to move the cursor position on a monitor screen?
Mouse
Joystick
LightPen
Keyboard
OCR Stands for
Outsized Character Reader
Optical Character Reader
Operational Character Reader
Only Character Reader
OMR Stands For:
Optical Mark Recognition
Optical Magnetic Reader
Only Mark Recognition
Optical Markup Recognition
MICR Stands for
Magnetic Ink Card Reader
Magnetic Ink Code Recognition
Meta Ink Character Recognition
None of these
Which memory is closer to the CPU
Read Only Memory
Random Access Memory
Hard disk
Reading Only Memory
What does ROM stand for
Read Only Memory
Random Omitted Memory
Reading Only Memory
Reading Only Memory
If you are travelling and you need a storage device that can store up to 7 GB what will you prefer?
An external hard disk
A USB flash drive
A DVD
CD-RW
Servers are computers that provide resources to other computers connected to a
Mainframe
Super computer
Network
Client
word processing, spread sheet and photo editing are examples of
Application software
System software
Operating system software
Platform software
In the binary language each letter of the alphabet, each number and each special character is made up of a unique combination of
eight bytes
eight characters
eight bits
eight kilobytes
All of the following are examples of real security and privacy risks EXCEPT
Viruses
Identity Theft
Hackers
Spam
Which of the following is an input device
Mouse
Keyboard
Scanner
All of the above
One byte is equivalent to
8 bit
16 bit
32 bit
64 bit
To move forward through the tabs
CTRL+TAB
CTRL+SHIFT+TAB
SHIFT+TAB
None of these
Choose the smallest memory size
kilobyte
megabyte
gigabyte
megabit
Data that are accumulated and processed in group called
Group processing
Batch Processing
Time Sharing
None of these
Which of the following are true about firewalls
Follows a set of rules
Can be either a hardware or software device
Filters network traffic
All the above
1024 bytes equals
1 GB
1 KB
1MB
1 TB
What is e-commerce
Buying and selling computer products
Buying and selling products and services not found in stores
Buying and selling international goods
Buying and selling products and services over the Internet
The process of transferring files from a computer on the Internet to your computer is called
Uploading
Forwarding
FTP
Downloading
A person who uses his/her expertise to gain access to other people’s computers to get information illegally or to cause damage is a
Programmer
Analyst
Cracker
Hacker
What is the commonly used unit for measuring the speed of data transmission
Mega Hertz
Characters per second
Nano seconds
Bits per second
Bluetooth technology allows
Satellite communication
Wireless communication between equipment
Signal transmission on mobile phones only
Landline phone to mobile phone communication
All of the following statements concerning files are true EXCEPT
A file is a collection of related pieces of information stored together for easy reference
Files can be generated from an application
Files are stored in RAM
Files should be organized in folders
