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Utility systems are customized by using the control panel, which is a Windows feature that provides options that set default values for the Windows operating system.

A) True
B) False

Correct Answer

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What consists of equipment designed to store large volumes of data for long-term storage?


A) Primary storage
B) Secondary storage
C) Memory stick
D) Flash memory

E) None of the above
F) All of the above

Correct Answer

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What is a computer that has a flat screen that uses a mouse or fingertip for input instead of a keyboard?


A) Tablet
B) PDA
C) Laptop computer
D) Desktop computer

E) B) and C)
F) A) and D)

Correct Answer

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Cache memory is a small unit of ultra-fast memory that is used to store recently accessed or frequently accessed data so that the CPU does not have to retrieve this data from slower memory circuits such as RAM.

A) True
B) False

Correct Answer

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What refers to a device's ability to function with or without power?


A) RAM
B) ROM
C) Volatility
D) Flash memory

E) B) and C)
F) All of the above

Correct Answer

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Flash memory is a special type of rewritable read-only memory (ROM) that is compact and portable.

A) True
B) False

Correct Answer

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What detects the presence or absence of a mark in a predetermined place (popular for multiple-choice exams) ?


A) Magnetic ink character reader
B) Optical-character recognition
C) Optical-mark reader
D) Point-of-sale

E) B) and C)
F) A) and D)

Correct Answer

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A single user license restricts the use of the software to one user at a time.

A) True
B) False

Correct Answer

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Gigahertz is the number of millions of CPU cycles per second.

A) True
B) False

Correct Answer

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Software upgrade occurs when the software vendor releases a new version of the software making significant changes to the program.

A) True
B) False

Correct Answer

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What is a computer portable enough to fit on a lap or in a bag and has its own power source or battery?


A) Tablet
B) PDA
C) Laptop computer
D) Desktop computer

E) C) and D)
F) B) and C)

Correct Answer

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Explain the difference between primary and secondary storage.

Correct Answer

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Primary storage - The computer's main me...

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What is the size of the internal electrical pathway along which signals are sent from one part of the computer to another?


A) Clock speed
B) Word length
C) Bus width
D) Chip line width

E) A) and B)
F) A) and C)

Correct Answer

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What is the number of millions of CPU cycles per second?


A) Megahertz
B) Gigahertz
C) CISC
D) RISC

E) None of the above
F) C) and D)

Correct Answer

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What software organizes information on a hard disk in the most efficient way?


A) Disk optimization software
B) Safe mode software
C) Crash-proof software
D) Disk image software

E) All of the above
F) A) and B)

Correct Answer

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Application software also supports a variety of useful features, one of which is multitasking.

A) True
B) False

Correct Answer

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What enables users to navigate the World Wide Web?


A) HTTP
B) Browser
C) Web 3.0
D) HTML

E) All of the above
F) C) and D)

Correct Answer

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Safe mode occurs if the system is failing and will load only the most essential parts of the operating system and will not run many of the background operating utilities.

A) True
B) False

Correct Answer

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Which license restricts the use of the software to one user at a time?


A) Single user license
B) Network user license
C) Site license
D) Application service provide license

E) B) and C)
F) All of the above

Correct Answer

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What provides additional functionality to the operating system?


A) System software
B) Operating system software
C) Utility software
D) Multitasking

E) None of the above
F) All of the above

Correct Answer

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Showing 101 - 120 of 150

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