Question 1

The accompanying figure is an example of a(n) ____ computer.
A) tablet
B) tower
C) notebook
D) all-in-one

Accepted Answer

The answer of  The accompanying figure is an example...

Question 2

Word processing and antivirus programs are examples of ____.
A) peripherals
B) software
C) hardware
D) digital devices

Accepted Answer

Word processing and antivirus programs are both examples of software, which is a set of instructions that tells a computer what to do. Peripherals are physical devices that connect to a computer (like a printer or keyboard), hardware refers to the physical components of a computer (like the processor or hard drive), and digital devices can refer to any electronic device (like a tablet or smartphone).

Question 3

A machine that accepts input, processes and stores data, and produces output is called a(n) ____.
A) computer
B) device
C) word processor
D) PC

Accepted Answer

A computer is the most general term for a machine that performs these functions. Devices, such as printers or scanners, are more specific and do not necessarily store data or process input. Word processors and PCs refer to specific types of computers.

Question 4

A computer processes information and sends it to a(n) ____ device.
A) peripheral
B) storage
C) input
D) output

Accepted Answer

Output devices are used to send processed information outside of the computer, such as a monitor for displaying visual information or a printer for producing hard copies. Peripheral devices (A) refer to any extra hardware connected to the computer, including input and output devices. Storage devices (B) are used to save data and programs for future use. Input devices (C) are used to input data into the computer for processing.

Question 5

The file ____ is composed of the period and characters to the right of the period.
A) name
B) location
C) type
D) extension

Accepted Answer

The characters to the right of the period in a file name indicate the file extension, such as .txt for a text file or .jpg for an image file. Therefore, the correct choice is D, extension.

Question 6

The main processor in a computer is called the ____.
A) GUI
B) CPU
C) LAN
D) PC

Accepted Answer

The main processor in a computer is called the CPU (Central Processing Unit). A is incorrect because GUI (Graphical User Interface) refers to the visual elements of the operating system that allow users to interact with the computer. C is incorrect because LAN (Local Area Network) is a network of interconnected computers within a limited geographic area. D is incorrect because PC (Personal Computer) is a term used to describe a type of computer that is designed for individual use, but it does not refer specifically to the main processor.

Question 7

The accompanying figure is an example of a(n) ____ computer.
A) all-in-one
B) notebook
C) tower
D) netbook

Accepted Answer

The answer of  The accompanying figure is an example...

Question 8

____ refers to the electronic and mechanical parts of the computer.
A) System unit
B) Software
C) Hardware
D) All of the above.

Accepted Answer

Hardware refers to the physical components of the computer, such as the motherboard, CPU, hard drive, etc. The system unit is a part of the hardware, whereas software refers to the programs and applications that run on the hardware. So option A and B are incorrect. Hence, the correct answer is C, i.e. Hardware.

Question 9

Once information is input into a computer, it becomes ____.
A) data
B) output
C) memory
D) software

Accepted Answer

When information is input into a computer, it becomes data. Data refers to the raw facts and figures that are input into a computer for processing. Once the data is processed, it can then be output as useful information or stored in memory for future use. Software refers to the programs and applications that run on a computer, while memory refers to the storage space where data and software are temporarily or permanently stored.

Question 10

A computer system includes which of the following?
A) hardware
B) software
C) peripheral devices
D) All of the above.

Accepted Answer

A computer system includes hardware, which consists of physical components such as the central processing unit (CPU), memory, hard drive, and motherboard. It also includes software, which includes programs, applications, and the operating system that runs on the hardware. Additionally, it includes peripheral devices such as printers, scanners, and keyboards that connect to the computer and expand its functionality. Therefore, all the options mentioned in the question are correct, and the best answer is D, "All of the above."

Question 11

All of the following are examples of portable computers EXCEPT ____.
A) desktops
B) notebooks
C) netbooks
D) tablets

Accepted Answer

Desktops are not portable computers, as they are designed to be stationary and are not easily moved from one location to another.

Question 12

Examples of ____ computers are portable media players and smartphones.
A) handheld
B) tablet
C) netbook
D) mini-laptop

Accepted Answer

Portable media players and smartphones are small enough to be carried around in a person's hand, making them handheld computers. Tablet computers are typically larger in size, while netbooks and mini-laptops are designed to be small and portable but are not typically meant to be held in one's hand like a handheld device.

Question 13

A(n) ____ is a named collection of data that exists on a storage medium.
A) disk
B) drive
C) folder
D) file

Accepted Answer

A file is a named collection of data that exists on a storage medium, such as a computer hard drive or a flash drive. It can contain various types of data, including text, images, audio, or video, and can be opened and edited by software applications. A file can be organized into folders or directories, which are used to group related files together and help organize data on a computer.

Question 14

PC stands for ____ computer.
A) peripheral
B) personal
C) processor
D) portable

Accepted Answer

PC stands for personal computer, which is a type of computer that is designed for personal use by an individual. Peripheral refers to devices that are connected to a computer, processor refers to the central processing unit of a computer, and portable refers to computers that are designed to be easily carried around.

Question 15

A(n) ____ computer has a clamshell design, and opens and closes on a hinge.
A) tablet
B) tower
C) notebook
D) all-in-one

Accepted Answer

A clamshell design that opens and closes on a hinge is commonly associated with a notebook computer, also known as a laptop. Tablets have a touchscreen and do not have a clamshell design, towers are desktop computers that do not have a clamshell design and all-in-one computers have a monitor and computer components in one unit, also not a clamshell design.

Question 16

The case for a vertical system unit is often referred to as a ____.
A) box
B) tower
C) desktop
D) tablet

Accepted Answer

The term "tower" is commonly used to describe a vertical system unit.

Question 17

A(n) ____ has a touch-sensitive screen, which can be used as a writing or drawing pad.
A) netbook
B) PDA
C) tablet
D) videogame console

Accepted Answer

A tablet typically has a touch-sensitive screen with the ability to be used for writing or drawing, while netbooks, PDAs, and videogame consoles usually do not have this feature.

Question 18

____ is the trend to blend several technologies with distinct functions into a single product.
A) Digital convergence
B) Digital evolution
C) Digitization
D) Cloud computing

Accepted Answer

Digital convergence refers to the merging of technologies into a single product or service. This can include combining functions such as mobile phones with cameras, MP3 players, and internet connectivity to create a smartphone, or integrating multiple types of software into a single platform.

Question 19

Digital cameras and media players are examples of ____ devices.
A) internal
B) storage
C) peripheral
D) input

Accepted Answer

Digital cameras and media players are examples of peripheral devices, which are external devices that connect to a computer to provide additional functionality. Internal devices are components inside the computer, such as the motherboard or hard drive. Storage devices refer specifically to hardware used to store data, such as a hard drive or flash drive. Input devices include devices that allow the user to input data, such as a keyboard or mouse. Therefore, choice C is the best answer.

Question 20

The accompanying figure is an example of a(n) ____ computer.
A) all-in-one
B) notebook
C) tower
D) netbook

Accepted Answer

The answer of  The accompanying figure is an example...

Quiz 1: Understanding Essential Computer Concepts

The accompanying figure is an example of a(n) ____ computer.

Word processing and antivirus programs are examples of ____.

A machine that accepts input, processes and stores data, and produces output is called a(n) ____.

A computer processes information and sends it to a(n) ____ device.

The file ____ is composed of the period and characters to the right of the period.

The main processor in a computer is called the ____.

The accompanying figure is an example of a(n) ____ computer.

____ refers to the electronic and mechanical parts of the computer.

Once information is input into a computer, it becomes ____.

A computer system includes which of the following?

All of the following are examples of portable computers EXCEPT ____.

Examples of ____ computers are portable media players and smartphones.

A(n) ____ is a named collection of data that exists on a storage medium.

PC stands for ____ computer.

A(n) ____ computer has a clamshell design, and opens and closes on a hinge.

The case for a vertical system unit is often referred to as a ____.

A(n) ____ has a touch-sensitive screen, which can be used as a writing or drawing pad.

____ is the trend to blend several technologies with distinct functions into a single product.

Digital cameras and media players are examples of ____ devices.

The accompanying figure is an example of a(n) ____ computer.