Question 1

A _____ is the smallest colorable area in an electronic image.

Accepted Answer

A) system unit 
B) bit unit 
C) pixel 
D) file 
A) system unit 
B) bit unit 
C) pixel 
D) file

Question 2

A _________ is a penlike pointing device used to write electronically on a display screen. 
A)stylus 
B)trackpad 
C)joystick 
D)tablet

Accepted Answer

The answer of A _________ is a penlike pointing device...

Question 3

Typically, external devices such as monitors, keyboards, mice, and printers connect to the motherboard by plugging into a port.

Accepted Answer

A) True 
 B)False

Question 4

Which of the following statements is true of storage systems?

Accepted Answer

A) Solid-state drives generate more heat than magnetic hard drives. 
B) To minimize disk access time, magnetic hard drives usually store related data on different cylinders of a magnetic hard drive. 
C) The process of erasing data from a recordable or rewritable optical disc is called burning. 
D) Magnetic media is less durable than optical discs. 
A) Solid-state drives generate more heat than magnetic hard drives. 
B) To minimize disk access time, magnetic hard drives usually store related data on different cylinders of a magnetic hard drive. 
C) The process of erasing data from a recordable or rewritable optical disc is called burning. 
D) Magnetic media is less durable than optical discs.

Question 5

A port in a system unit of a computer is either built into the motherboard or created with an expansion card inserted into an expansion slot on the motherboard.

Accepted Answer

A) True 
 B)False

Question 6

The accompanying figure shows a(n) _____.

Accepted Answer

A) flash memory card 
B) external optical drive 
C) external stylus 
D) USB disc 
A) flash memory card 
B) external optical drive 
C) external stylus 
D) USB disc

Question 7

Portable computers contain rechargeable battery packs that can be charged via a power outlet.

Accepted Answer

A) True 
 B)False

Question 8

_____ is a special group of very fast memory circuitry, usually built into the CPU, that is used to speed up processing.

Accepted Answer

A) Flash memory 
B) Read-only memory 
C) Cache memory 
D) Virtual memory 
A) Flash memory 
B) Read-only memory 
C) Cache memory 
D) Virtual memory

Question 9

Projectors that are designed primarily to display movies and other audiovisual aids are called _________. 
A)multimedia projectors 
B)audio projectors 
C)star projectors 
D)super projectors

Accepted Answer

multimedia

Question 10

Hybrid hard drives (also called solid-state hybrid drives, or SSHDs) contain both flash memory chips and a(n) _________. 
A)magnetic hard drive 
B)optical hard drive 
C)quantum hard drive 
D)digital hard drive

Accepted Answer

The answer of Hybrid hard drives (also called solid-state hybrid...

Question 11

The accompanying figure shows a _____.

Accepted Answer

A) floppy disk 
B) solid-state drive 
C) magnetic drive 
D) USB chip 
A) floppy disk 
B) solid-state drive 
C) magnetic drive 
D) USB chip

Question 12

A flatbed scanner scans flat objects one page at a time.

Accepted Answer

A) True 
 B)False

Question 13

The random access memory (RAM) inside a computer delivers electricity to the computer via a power cord.

Accepted Answer

A) True 
 B)False

Question 14

_________ consists of high-performance storage systems that are connected individually to a network to provide storage for the computers connected to that network. 
A)File area network (FAN) 
B)Storage area network (SAN) 
C)Network attached storage (NAS) 
D)Fiber channel over Ethernet storage

Accepted Answer

Network at

Question 15

One or more adjacent sectors form a _________, the smallest amount of disk space that can be used to hold a file. 
A)path 
B)cylinder 
C)cluster 
D)track

Accepted Answer

The answer of One or more adjacent sectors form a...

Question 16

The hardware in the accompanying image is a(n) _____.

Accepted Answer

A) stylus 
B) optical disc 
C) ultra bus card 
D) network connector 
A) stylus 
B) optical disc 
C) ultra bus card 
D) network connector

Question 17

A computer's _____ is the sequence of instructions the computer follows as it is starting up.

Accepted Answer

A) PLA (programmable logic array) 
B) BIOS (basic input/output system) 
C) RAM (random access memory) 
D) ROM (read-only memory) 
A) PLA (programmable logic array) 
B) BIOS (basic input/output system) 
C) RAM (random access memory) 
D) ROM (read-only memory)

Question 18

A keyboard is an input device used to move the on-screen pointer to enable the user to select and manipulate objects.

Accepted Answer

A) True 
 B)False

Question 19

Case 2-1 Mary has won a newly launched laptop computer in an event conducted by her school.
She uses a pressure sensitive device that looks just like a pen to navigate the applications in her laptop. Identify the device Mary is using.

Accepted Answer

A) A tablet 
B) A touch pad 
C) A stylus 
D) A projector 
A) A tablet 
B) A touch pad 
C) A stylus 
D) A projector

Question 20

​ All data processed by a computer must be in _____.

Accepted Answer

A) unitary form 
B) binary form 
C) hexadecimal form 
D) duodecimal form 
A) unitary form 
B) binary form 
C) hexadecimal form 
D) duodecimal form

Exam 2: Computer Hardware

A _____ is the smallest colorable area in an electronic image.

A _________ is a penlike pointing device used to write electronically on a display screen. A)stylus B)trackpad C)joystick D)tablet

Typically, external devices such as monitors, keyboards, mice, and printers connect to the motherboard by plugging into a port.

Which of the following statements is true of storage systems?

A port in a system unit of a computer is either built into the motherboard or created with an expansion card inserted into an expansion slot on the motherboard.

The accompanying figure shows a(n) _____.

Portable computers contain rechargeable battery packs that can be charged via a power outlet.

_____ is a special group of very fast memory circuitry, usually built into the CPU, that is used to speed up processing.

Projectors that are designed primarily to display movies and other audiovisual aids are called _________. A)multimedia projectors B)audio projectors C)star projectors D)super projectors

Hybrid hard drives (also called solid-state hybrid drives, or SSHDs) contain both flash memory chips and a(n) _________. A)magnetic hard drive B)optical hard drive C)quantum hard drive D)digital hard drive

The accompanying figure shows a _____.

A flatbed scanner scans flat objects one page at a time.

The random access memory (RAM) inside a computer delivers electricity to the computer via a power cord.

_________ consists of high-performance storage systems that are connected individually to a network to provide storage for the computers connected to that network. A)File area network (FAN) B)Storage area network (SAN) C)Network attached storage (NAS) D)Fiber channel over Ethernet storage

One or more adjacent sectors form a _________, the smallest amount of disk space that can be used to hold a file. A)path B)cylinder C)cluster D)track

The hardware in the accompanying image is a(n) _____.

A computer's _____ is the sequence of instructions the computer follows as it is starting up.

A keyboard is an input device used to move the on-screen pointer to enable the user to select and manipulate objects.

Case 2-1 Mary has won a newly launched laptop computer in an event conducted by her school. She uses a pressure sensitive device that looks just like a pen to navigate the applications in her laptop. Identify the device Mary is using.

​ All data processed by a computer must be in _____.

Introduction to Computers and the Internet

Computer Software

Computer Networks

The Internet and Email

Security and Privacy

Exploring Windows 10 and Managing Files

Using Edge Mail and People

Introducing Microsoft Office 2016

Creating a Document

Formatting a Long Document

Enhancing a Document

Creating a Workbook

Working With Formulas and Functions

Creating an Advanced Workbook

Inserting and Formatting Charts

Creating a Database

Maintaining and Querying a Database

Creating Forms and Reports

Creating Apresentation

Enhancing a Presentation

Integrating Word, Excel, Access and Powerpoint

Filters

All data processed by a computer must be in _____.