Computer Studies covers general knowledge of computers, computing terms, and technologies. It focuses on building interest and confidence in using computers.
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Question 101:
__________________ is the conversion of computer data from one format to another.
Options:
A) data conversion
B) data implementation
C) data transmission
D) data transfer
Show Answer
The correct answer is A .
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Question 102:
Which computer accessory is both an input and output device?
Options:
A) Monitor
B) Printer
C) Network cards
D) Scanner
Show Answer
The correct answer is D .
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Question 103:
Sensitive data can be protected from prying eyes using _________
Options:
A) File permissions
B) File locks
C) passwords
D) encryption
Show Answer
The correct answer is A .
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Question 104:
The binary system has the radix of ________
Options:
A) 0
B) 1
C) 2
D) ½
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The correct answer is C .
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Question 105:
What is the permanent memory built into your computer called?
Options:
A) RAM
B) ROM
C) CPU
D) CD-ROM
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The correct answer is B .
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Question 106:
Which process is used by large retailers to study trends?
Options:
A) Data mining
B) Data selection
C) Data conversion
D) Pos
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The correct answer is A .
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Question 107:
The actual physical network of wires, cables and satellite that connects computers and resources throughout the world is the _______________
Options:
A) Web
B) Internet
C) e-commerce
D) social media
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The correct answer is B .
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Question 108:
Computer applications are example of ___________
Options:
A) Hardware
B) Computer utilities
C) Program packages
D) Software
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The correct answer is D .
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Question 109:
Programming language COBOL works best for use in
Options:
A) Siemens applications
B) student applications
C) social applications
D) commercial application
Show Answer
The correct answer is D .
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Question 110:
Which number base system is used by low level languages
Options:
A) Duodecimal
B) Binary
C) Hexadecimal
D) Decimal
Show Answer
The correct answer is B .