10/10/2016
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The improvement of computer hardware theory is summarized by which law.?
A.) Metcalf’s law B.) Bill’s Law
C.) Grove’s law D.) Moore’s First Law
Answer: Option 'D'
Moore’s First Law
The most widely used computer device is.
A.) Solid state disks B.) External hard disk
C.) Internal hard disk D.) Mouse
Answer: Option 'C'
Internal hard disk
_______ are software which is used to do particular task.
A.) Operating system B.) Program
C.) Data D.) Software
Answer: Option 'B'
Program
Who is father of modern computers?
A.) Abraham Lincoln B.) James Gosling
C.) Charles Babbage D.) Gordon E. Moore
Answer: Option 'C'
Charles Babbage
How many generations of computers we have?
A.) 6 B.) 7
C.) 5 D.) 4
Answer: Option 'C'
5
________ controls the way in which the computer system functions and provides a means by which users can interact with the computer.
A.) The operating system B.) The motherboard
C.) The platform D.) Application software
Answer: Option 'A'
The operating system
The difference between people with access to computers and the Internet and those without this access is known as the:
A.) digital divide. B.) Internet divide.
C.) cyberway divide. D.) Web divide
Answer: Option 'A'
digital divide
All of the following are examples of real security and privacy risks EXCEPT:
A.) Viruses B.) Hackers
C.) Spam D.) Identity theft.
Answer: Option 'C'
Spam
The term 'Pentium' is related to
A.) DVD B.) Hard Disk
C.) Microprocessor D.) Mouse
Answer: Option 'C'
Microprocessor
What does HTTP stands for?
A.) Head Tail Transfer Protocol B.) Hypertext Transfer Protocol
C.) Hypertext Transfer Plotter D.) Hypertext Transfer Plot
Answer: Option 'B'
Hypertext Transfer Protocol
……….is the process of dividing the disk into tracks and sectors.
A.) Allotting B.) Crashing
C.) Formatting D.) Tracking
Answer: Option 'B'
Formatting
Which computer memory is used for storing programs and data currently being processed by the CPU ?
A.) Internal memory B.) Mass memory
C.) Non-volatile memory D.) PROM
Answer: Option 'A'
Internal memory
What type of software creates a smaller file that is faster to transfer over the Internet?
A.) Compression B.) Fragmentation
C.) Encapsulation D.) Unzipped
Answer: Option 'A'
Compression
Which of the following is used for close a tab on a browser?
A.) Ctrl + Y B.) Ctrl + A
C.) Ctrl + W D.) Ctrl + T
Answer: Option 'C'
Ctrl + W
Which of the following is NOT a component of the Central Processing Unit of the computer?
A.) Universal Serial Bus B.) Uninterrupted Power Supply
C.) CU D.) Both A & B
Answer: Option 'D'
Both A & B
16. When cutting and pasting, cutting section is temporarily stored in
A.) Dashboard B.) Clipboard
C.) Hard drive D.) Diskette
Answer: Option 'B'
Clipboard
17. You can move between two or more Excel files opened by using the
A.) ctrl + tab B.) ctrl + page up
C.) ctrl + page down D.) ctrl + F9
Answer: Option 'A'
ctrl + tab
18. To open find window.
A.) F1 B.) F2
C.) F3 D.) F5
Answer: Option 'D'
F5
19. _______ Is the ex*****on of at least two different programs simultaneously,
A.) Multiprocessing B.) Multi programming
C.) Recovery D.) Integrity
Answer: Option 'A'
Multiprocessing
20. __________ Is a mechanism by which all the content in a specified storage areas are written as output.
A.) Scheduling B.) Logging
C.) Chumping D.) Dumping
Answer: Option 'D'
Dumping
21. he first generation computers used ____________ for circuitry.
A.) Vacuum tube B.) Transistors
C.) Integrated Circuits D.) Large Scale Integration
Answer: Option 'A'
Vacuum tube
22. he period of First generation computers is
A.) 1940-1956 B.) 1940-1958
C.) 1950-1960 D.) 1960-2000
Answer: Option 'A'
1940-1956
23. he period of Second generation computers is
A.) 1956-1964 B.) 1956-1963
C.) 1957-1970 D.) 1958-1963
Answer: Option 'B'
1956-1963
24. he period of Third generation computers is
A.) 1964-1974 B.) 1964-1977
C.) 1964-1975 D.) 1970 Above
Answer: Option 'C'
1964-1975
25. e period of Fourth generation computers is
A.) 1975-1995 B.) 1975-1989
C.) 1975-2000 D.) None of these
Answer: Option 'B'
1975-1989
26. Which of the following is a correct format of Email address?
A.) [email protected] B.) care@website@com
C.) carewebsite.com D.) care.website.com
Answer: Option 'A'
[email protected]
27. Which of the following is an example of a binary number?
A.) W1BFD3 B.) 45364
C.) 05546 D.) 100101
Answer: Option 'D'
100101
28. The basic unit of a worksheet into which you enter data in Excel is called a
A.) column B.) box
C.) table D.) cell
Answer: Option 'D'
cell
29. What is e-commerce?
A.) Buying and selling international goods B.) Buying and selling products and services over the Internet
C.) Buying and selling products and services not found in stores D.) Buying and selling computer products
Answer: Option 'B'
Buying and selling products and services over the Internet
30. The process of transferring files from a computer on the Internet to your computer is called
A.) Downloading B.) FTP
C.) Forwarding D.) Uploading
Answer: Option 'A'
Downloading
