Question 1

​Which of the following is an example of an operating system that is used by smartphones?

Accepted Answer

A)  ​iOS
B)  ​Android
C)  ​Windows RT
D)  ​All of the aboveE) None of the above
F) A) and B)

Question 2

The __________ form factor features a touchscreen that covers most of the device's surface.​

Accepted Answer

The answer of The __________ form factor features a touchscreen...

Question 3

Battery lifespan is the time your device operates before it must be recharged.​

Accepted Answer

A) True 
 B)False

Question 4

Head-mounted digital devices designed to look like eyeglasses are called __________.​

Accepted Answer

The answer of Head-mounted digital devices designed to look like...

Question 5

Athlon and A-series processors manufactured by AMD are NOT x86 compatible.​

Accepted Answer

A) True 
 B)False

Question 6

The advantages of LCD screens include display clarity, low radiation emission, portability, and compactness.​

Accepted Answer

A)  ​display clarity
B)  ​low radiation emission
C)  portability​
D)  all of the above​E) B) and D)
F) A) and C)

Question 7

Solid state storage stores data in erasable, rewritable circuitry, rather than on spinning disks or streaming tape.​

Accepted Answer

A) True 
 B)False

Question 8

The main circuits on the system board that carry data are called the _________.​

Accepted Answer

A)  ​ROM
B)  ​RAM
C)  ​expansion bus
D)  ​data busE) C) and D)
F) B) and D)

Question 9

x86 processors use a different instruction set than ARM processors.​

Accepted Answer

A) True 
 B)False

Question 10

Which of the following is an example of why hard disk drives are so popular?​

Accepted Answer

A)  ​They are not susceptible to a head crash
B)  ​Relatively low cost for lots of storage
C)  ​they are volatile
D)  ​All of the aboveE) B) and D)
F) C) and D)

Question 11

​Battery life is the time your device operates before it must be recharged.

Accepted Answer

A) True 
 B)False

Question 12

Which of the following is an example of a computer that is a small, lightweight personal computer that is designed like a clam shell?​

Accepted Answer

A)  ​Desktop computer
B)  ​Laptop computer
C)  ​Server
D)  ​TabletE) B) and D)
F) All of the above

Question 13

In a microprocessor, the __________ fetches instructions.​

Accepted Answer

A)  ​ALU
B)  ​register
C)  ​CPU
D)  ​control unitE) B) and D)
F) A) and D)

Question 14

A(n) ___________ is a copy of one or more files that is made in case the originals become damaged.​

Accepted Answer

backup, da...

Question 15

At its time of construction, one of the fastest computers in the world is referred to as a(n)  _________________.​

Accepted Answer

A)  ​mainframe
B)  ​supercomputer
C)  ​minicomputer
D)  ​all of the aboveE) A) and D)
F) All of the above

Question 16

A(n) ___________is a bit-for-bit copy of the data from all sectors of a hard disk.​

Accepted Answer

The answer of A(n) ___________is a bit-for-bit copy of the...

Question 17

When a peripheral device is connected or disconnected while the host device is operating, it is called hot-plugging.​

Accepted Answer

A) True 
 B)False

Question 18

The ____________ is the part of the microprocessor that performs arithmetic operations, such as addition and subtraction.​

Accepted Answer

ALU, arith...

Question 19

Which of the following is NOT drawback of using cloud storage?​

Accepted Answer

A)  ​Increased security risk.
B)  ​High price of storage.
C)  ​Possible service outage.
D)  ​Discontinuation of service.E) A) and B)
F) C) and D)

Question 20

A common wireless technology for connecting peripherals is ___________.​

Accepted Answer

The answer of A common wireless technology for connecting peripherals...

Exam 2: Digital Devices

A(n) ___________ is a copy of one or more files that is made in case the originals become damaged.​

Correct Answerverifiedbackup, da...View AnswerShow Answer

A(n) ___________is a bit-for-bit copy of the data from all sectors of a hard disk.​

Correct AnswerverifiedShow Answer

​Which of the following is an example of an operating system that is used by smartphones?

Correct AnswerverifiedShow Answer

Athlon and A-series processors manufactured by AMD are NOT x86 compatible.​

Correct AnswerverifiedShow Answer

The __________ form factor features a touchscreen that covers most of the device's surface.​

Correct AnswerverifiedShow Answer

Battery lifespan is the time your device operates before it must be recharged.​

Correct AnswerverifiedShow Answer

Which of the following is an example of why hard disk drives are so popular?​

Correct AnswerverifiedShow Answer

The advantages of LCD screens include display clarity, low radiation emission, portability, and compactness.​

Correct AnswerverifiedShow Answer

Solid state storage stores data in erasable, rewritable circuitry, rather than on spinning disks or streaming tape.​

Correct AnswerverifiedShow Answer

The main circuits on the system board that carry data are called the _________.​

Correct AnswerverifiedShow Answer

​Battery life is the time your device operates before it must be recharged.

Correct AnswerverifiedShow Answer

x86 processors use a different instruction set than ARM processors.​

Correct AnswerverifiedShow Answer

The ____________ is the part of the microprocessor that performs arithmetic operations, such as addition and subtraction.​

Correct AnswerverifiedALU, arith...View AnswerShow Answer

In a microprocessor, the __________ fetches instructions.​

Correct AnswerverifiedShow Answer

At its time of construction, one of the fastest computers in the world is referred to as a(n) _________________.​

Correct AnswerverifiedShow Answer

Which of the following is NOT drawback of using cloud storage?​

Correct AnswerverifiedShow Answer

When a peripheral device is connected or disconnected while the host device is operating, it is called hot-plugging.​

Correct AnswerverifiedShow Answer

Which of the following is an example of a computer that is a small, lightweight personal computer that is designed like a clam shell?​

Correct AnswerverifiedShow Answer

A common wireless technology for connecting peripherals is ___________.​

Correct AnswerverifiedShow Answer

Head-mounted digital devices designed to look like eyeglasses are called __________.​

Correct AnswerverifiedShow Answer

A(n) ___________ is a copy of one or more files that is made in case the originals become damaged.

Correct Answer
verified
backup, da...
View Answer

A(n) ___________is a bit-for-bit copy of the data from all sectors of a hard disk.

Correct Answer
verified

Which of the following is an example of an operating system that is used by smartphones?

Correct Answer
verified

Athlon and A-series processors manufactured by AMD are NOT x86 compatible.

Correct Answer
verified

The __________ form factor features a touchscreen that covers most of the device's surface.

Correct Answer
verified

Battery lifespan is the time your device operates before it must be recharged.

Correct Answer
verified

Which of the following is an example of why hard disk drives are so popular?

Correct Answer
verified

The advantages of LCD screens include display clarity, low radiation emission, portability, and compactness.

Correct Answer
verified

Solid state storage stores data in erasable, rewritable circuitry, rather than on spinning disks or streaming tape.

Correct Answer
verified

The main circuits on the system board that carry data are called the _________.

Correct Answer
verified

Battery life is the time your device operates before it must be recharged.

Correct Answer
verified

x86 processors use a different instruction set than ARM processors.

Correct Answer
verified

The ____________ is the part of the microprocessor that performs arithmetic operations, such as addition and subtraction.

Correct Answer
verified
ALU, arith...
View Answer

In a microprocessor, the __________ fetches instructions.

Correct Answer
verified

At its time of construction, one of the fastest computers in the world is referred to as a(n) _________________.

Correct Answer
verified

Which of the following is NOT drawback of using cloud storage?

Correct Answer
verified

When a peripheral device is connected or disconnected while the host device is operating, it is called hot-plugging.

Correct Answer
verified

Which of the following is an example of a computer that is a small, lightweight personal computer that is designed like a clam shell?

Correct Answer
verified

A common wireless technology for connecting peripherals is ___________.

Correct Answer
verified

Head-mounted digital devices designed to look like eyeglasses are called __________.

Correct Answer
verified