Question 1

Identify the letter of the choice that best matches the phrase or definition.
-An extremely fast unit of time

Accepted Answer

A nanosecond is an extremely fast unit of time equal to one billionth of a second.

Question 2

Identify the letter of the choice that best matches the phrase or definition.
-A computing environment where an Internet server hosts and deploys applications

Accepted Answer

The answer of Identify the letter of the choice that...

Question 3

Identify the letter of the choice that best matches the phrase or definition.
-8 bits grouped together as a unit form this

Accepted Answer

A group of eight bits is called a byte.

Question 4

Identify the letter of the choice that best matches the phrase or definition.
-Measured in ticks per second

Accepted Answer

Clock speed is measured in ticks per second.

Answer: G
 Gigahertz is a unit of frequency measuring billions of cycles per second.

Answer: O
 A nanosecond is one billionth of a second and is often used to measure a computer's response time.

Answer: I and G
 Both clock speed and gigahertz are measures of a computer's processing speed.

Answer: S
 A byte is a unit of measurement for digital information and is typically composed of eight binary digits.

Question 5

Identify the letter of the choice that best matches the phrase or definition.
-The data on most of this type of chip cannot be modified

Accepted Answer

ROM (Read-Only Memory) is a type of chip where the data is permanently written and cannot be modified under normal circumstances.

Question 6

Identify the letter of the choice that best matches the phrase or definition.
-An environment of servers that house and provide access to resources users access via the Internet

Accepted Answer

Cloud computing refers to the use of remote servers to store, manage, and process data, allowing users to access resources via the Internet.

Alternatively, answer: B and C
 Both PaaS (Platform as a Service) and SaaS (Software as a Service) are types of cloud computing models that provide access to resources and applications via the Internet.

Question 7

Identify the letter of the choice that best matches the phrase or definition.
-Application that incorporates data from multiple providers into a new application

Accepted Answer

A mashup is an application that combines data from multiple sources to create a new application or service.

Question 8

Identify the letter of the choice that best matches the phrase or definition.
-Type of memory that can keep its contents when the power is removed from the computer

Accepted Answer

The answer of Identify the letter of the choice that...

Question 9

Identify the letter of the choice that best matches the phrase or definition.
-One of the leading manufacturers of personal computer processor chips

Accepted Answer

AMD is one of the leading manufacturers of personal computer processor chips.

Note: Other options listed are unrelated to the given definition.

Question 10

Identify the letter of the choice that best matches the phrase or definition.
-Number system that has just two unique digits, 0 and 1

Accepted Answer

The binary number system only uses two digits, 0 and 1, to represent all numerical values.

Question 11

Identify the letter of the choice that best matches the phrase or definition.
-Allows developers to create, test, and run their solutions on a cloud platform without having to purchase or configure the underlying hardware or software

Accepted Answer

Platform as a Service (PaaS) allows developers to create, test, and run their solutions on a cloud platform without having to purchase or configure the underlying hardware or software.

Question 12

Identify the letter of the choice that best matches the phrase or definition.
-The most widely used coding scheme to represent a set of characters

Accepted Answer

ASCII (American Standard Code for Information Interchange) is the most widely used coding scheme to represent a set of characters, including letters, numbers, and special characters.

Question 13

Identify the letter of the choice that best matches the phrase or definition.
-Patterns that define the combinations of 0s and 1s that represent uppercase and lowercase letters, numbers, and special symbols

Accepted Answer

A coding scheme is a set of patterns that define the combinations of 0s and 1s used to represent characters such as letters, numbers, and symbols in digital systems.

Question 14

Identify the letter of the choice that best matches the phrase or definition.
-One billion ticks of a system clock per second

Accepted Answer

Gigahertz is a unit of measure for clock speed, which is the number of ticks of a system clock per second. One gigahertz is equivalent to one billion ticks per second.

Answer: O
 Nanosecond is a unit of time measurement that represents one billionth of a second. It is often used to describe the speed of a computer's operation.

Answer: I
 Clock speed refers to the number of ticks of a system clock per second and is measured in hertz, kilohertz, megahertz, or gigahertz. One gigahertz represents one billion ticks per second.

Question 15

Identify the letter of the choice that best matches the phrase or definition.
-The number of bits the processor can interpret and execute at a given time

Accepted Answer

Word size refers to the number of bits a processor can interpret and execute at a given time.

Question 16

Identify the letter of the choice that best matches the phrase or definition.
-The flash memory chips that store a computer's startup information frequently use this kind of technology

Accepted Answer

CMOS (complementary metal oxide semiconductor) technology is commonly used in the flash memory chips that store a computer's startup information.

Question 17

Identify the letter of the choice that best matches the phrase or definition.
-Most desktop cases have at least three of these

Accepted Answer

A fan is typically required in desktop cases to cool the components and prevent overheating. Most cases have at least one fan, but many have multiple fans.

Question 18

Identify the letter of the choice that best matches the phrase or definition.
-Memory usually consists of one or more chips on this

Accepted Answer

Memory is typically installed on the motherboard of a computer.

Answer: S
 Memory is measured in units of bytes.

Answer: Q
 ROM (Read-Only Memory) is a type of nonvolatile memory that retains its contents even when the computer is turned off.

Answer: P
 CMOS (Complementary Metal-Oxide-Semiconductor) is a type of memory used to store a computer's BIOS settings, and is often powered by a small battery to preserve its contents when the computer is turned off.

Answer: L
 Multi-core processors have multiple CPU cores on a single chip, providing improved performance compared to single-core processors.

(Note: Some other choices, such as A, E, and K, are related to computing but are not directly relevant to memory.)

Question 19

Identify the letter of the choice that best matches the phrase or definition.
-Another name for Desktop as a Service

Accepted Answer

Desktop as a Service (DaaS) is also known as virtual desktop.

Question 20

Identify the letter of the choice that best matches the phrase or definition.
-This kind of processor is a single chip with two or more processor cores

Accepted Answer

Multi-core processors have two or more processor cores on a single chip.

Quiz 6: Computing Components

Identify the letter of the choice that best matches the phrase or definition. -An extremely fast unit of time

Identify the letter of the choice that best matches the phrase or definition. -A computing environment where an Internet server hosts and deploys applications

Identify the letter of the choice that best matches the phrase or definition. -8 bits grouped together as a unit form this

Identify the letter of the choice that best matches the phrase or definition. -Measured in ticks per second

Identify the letter of the choice that best matches the phrase or definition. -The data on most of this type of chip cannot be modified

Identify the letter of the choice that best matches the phrase or definition. -An environment of servers that house and provide access to resources users access via the Internet

Identify the letter of the choice that best matches the phrase or definition. -Application that incorporates data from multiple providers into a new application

Identify the letter of the choice that best matches the phrase or definition. -Type of memory that can keep its contents when the power is removed from the computer

Identify the letter of the choice that best matches the phrase or definition. -One of the leading manufacturers of personal computer processor chips

Identify the letter of the choice that best matches the phrase or definition. -Number system that has just two unique digits, 0 and 1

Identify the letter of the choice that best matches the phrase or definition. -Allows developers to create, test, and run their solutions on a cloud platform without having to purchase or configure the underlying hardware or software

Identify the letter of the choice that best matches the phrase or definition. -The most widely used coding scheme to represent a set of characters

Identify the letter of the choice that best matches the phrase or definition. -Patterns that define the combinations of 0s and 1s that represent uppercase and lowercase letters, numbers, and special symbols

Identify the letter of the choice that best matches the phrase or definition. -One billion ticks of a system clock per second

Identify the letter of the choice that best matches the phrase or definition. -The number of bits the processor can interpret and execute at a given time

Identify the letter of the choice that best matches the phrase or definition. -The flash memory chips that store a computer's startup information frequently use this kind of technology

Identify the letter of the choice that best matches the phrase or definition. -Most desktop cases have at least three of these

Identify the letter of the choice that best matches the phrase or definition. -Memory usually consists of one or more chips on this

Identify the letter of the choice that best matches the phrase or definition. -Another name for Desktop as a Service

Identify the letter of the choice that best matches the phrase or definition. -This kind of processor is a single chip with two or more processor cores