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.Management Sciences
Category: Basic computer knowledge
A specific part of an arithmetic & logic unit that is used to perform the operation of multiplication is__________________?
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A. Multiplener
B. Multiplier
C. Quantization
D. Multivibrator
Cache and main memory will lose their contents when the power is off. They are ____________________?
A. dynamic
B. static
C. volatile
D. non-volatile
A(n)_________________ uses laser technology to store large amount of information?
A. Floppy disk
B. CD-ROM
C. Hard disk
D. ED-ROM
Which one of the following is a transport layer protocol used in internet ?
A. TCP
B. UDP
C. Both A and B
D. none of these
Wireless transmission can be done via________________________?
A. radio waves
B. microwaves
C. infrared
D. all of the above
A software package to implement a data base is_____________________?
A. System analysis
B. DBMS
C. Database
D. DASD
You use a(n) ________________, such as a keyboard or mouse, to input information ?
A. storage device
B. processing device
C. input device
D. output device
Why is the Caps lock key referred to as a toggle key ?
A. Because its function goes back and forth every time it is pressed
B. Because it cannot be used for entering numbers
C. Because it cannot be used to delete
D. Because it cannot be used to insert
Specialised programs that assist users in locating information on the web are called_______________________?
A. Search Engines
B. Information Locators
C. Data Engines
D. Information Engines
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