100+ General Knowledge Questions and Answers for Computer Science - 1
Computer software can be defined as
(A) an interface between the computer and the network.
(B) computer components that act to accomplish a goal.
(C) the instructions that tell the computer what to do.
(D) the computer and its associated equipment.
the instructions that tell the computer what to do.
Mobile Commerce is best described as
(A) Buying and selling goods/services through wireless handheld devices
(B) Using notebook PCs in marketing
(C) The use of kiosks in marketing
(D) Transporting products
Buying and selling goods/services through wireless handheld devices
Digital computers are made for both _____ and purpose and _____ purpose.
(A) digital, general
(B) digital, specific
(C) general, digital
(D) general, specific
Octal numbers are used
(A) in preference to hex number
(B) internal to the computer
(C) when binary numbers are too long
(D) in computer hardware
when binary numbers are too long
What is the function of a modem?
(A) Encryption and decryption
(B) Converts analog signals to digitals and vice versa
(C) Converts data to voice
(D) Encryption and decryption
Converts analog signals to digitals and vice versa
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