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Human speech is ______ because it uses continuous (wave form) signals that vary in strength and quality.

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Critical Thinking Questions Case 6-1 You have been studying processors. Your instructor has asked you to help prepare a lecture for introductory students learning about processors.  You explain that when payroll software determines which employees should receive overtime based on hours worked, it is a result of a(n) ______ operation.


A) comparison
B) determination
C) analysis
D) contrast

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

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COGNITIVE ASSESSMENT Which of the following is NOT true about processor cooling?


A) Today's personal computer processors often require additional cooling beyond the capability of the power supply's main fan.
B) Liquid cooling technology uses a continuous flow of fluids, such as water and glycol.
C) A cooling pad rests below a laptop to protect the computer from overflowing.
D) Some cooling pads draw power from a USB port.

E) None of the above
F) A) and B)

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______ refers to the process of translating instructions into signals the computer can execute.


A) Decoding
B) Decryption
C) Digitalization
D) Deconstruction

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

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Which cache level is on the motherboard and is separate from the processor chip?


A) L1
B) L2
C) L3
D) L4

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

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Critical Thinking Questions Case 6-2 You are an IT consultant. A small business client wants to explore cloud computing services as a way to save money and space. The business wants to provide a common work environment of applications, security settings, and computing resources, without requiring all of these to reside on users' computers. You recommend a(n) ______ desktop.


A) virtual
B) digital
C) shared
D) portable

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

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A(n) ______ bus is used to transfer information about where the data should reside in memory.


A) storage
B) address
C) data
D) destination

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

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The ______ interprets and carries out the basic instructions that operate a computer.


A) motherboard
B) processor
C) transistor
D) circuit board

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

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In the storing step in the machine cycle, the results are written to a storage medium.

A) True
B) False

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Just as vehicles travel on a highway, bits travel on a(n) ______.


A) circuit
B) channel
C) bus
D) car

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

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If your computer requires that you install memory in pairs, it doesn't matter if the two memory modules are the same type, size, or speed.

A) True
B) False

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A(n) ______ bus connects the processor to cache.


A) system
B) memory
C) expansion
D) backside

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

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A(n) ______ is an application that incorporates data from multiple providers into a new application.

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______ is the process of obtaining a program or an application instruction or data item from memory.

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Choose a processor that exceeds the minimum system requirements of the programs and apps you wish to run, but it is not always necessary to purchase the most expensive computer with the fastest processor.

A) True
B) False

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Identify the letter of the choice that best matches the phrase or definition.

Premises
Type of memory that can keep its contents when the power is removed from the computer
The number of bits a processor can interpret and execute at a given time
An extremely fast unit of time
The flash memory chips that store a computer's startup information frequently use this kind of technology
Allows developers to create, test, and run their solutions on a cloud platform without having to purchase or configure the underlying hardware or software
The data on most of this type of chip cannot be modified
A computing environment where an Internet server hosts and deploys applications
Measured in ticks per second
8 bits
Application that incorporates data from multiple providers into a new application
Number system that has just two unique digits
The most widely used coding scheme to represent a set of characters
The main circuit board
One billion ticks of a system clock per second
This kind of processor is a single chip with two or more processor cores
Responses
nanosecond
word size
motherboard
ASCII
CMOS
mashup
SaaS
ROM
gigahertz
nonvolatile
PaaS
byte
clock speed
multi-core
binary

Correct Answer

Type of memory that can keep its contents when the power is removed from the computer
The number of bits a processor can interpret and execute at a given time
An extremely fast unit of time
The flash memory chips that store a computer's startup information frequently use this kind of technology
Allows developers to create, test, and run their solutions on a cloud platform without having to purchase or configure the underlying hardware or software
The data on most of this type of chip cannot be modified
A computing environment where an Internet server hosts and deploys applications
Measured in ticks per second
8 bits
Application that incorporates data from multiple providers into a new application
Number system that has just two unique digits
The most widely used coding scheme to represent a set of characters
The main circuit board
One billion ticks of a system clock per second
This kind of processor is a single chip with two or more processor cores

Peripheral devices normally occupy space inside of the system unit.

A) True
B) False

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Chassis is another term for system unit.

A) True
B) False

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A(n) ______ is the smallest unit of data a computer can process.


A) bit
B) 0
C) character
D) digit

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

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______ size is the number of bits the processor can interpret and execute at a given time.


A) Word
B) Bus
C) Byte
D) Power

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

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