Question 1

In the early 1980s, ____ were invented and computer use increased dramatically.
A) printers
B) networks
C) microcomputers
D) computers

Accepted Answer

The early 1980s saw the introduction of the first personal computers, also known as microcomputers. This led to a dramatic increase in computer use, as individuals and businesses began adopting the technology for various purposes. While printers and networks also played important roles in the development of computer technology, they were not invented in the early 1980s and cannot be considered the primary reason for the increase in computer use during that time period.

Question 2

An e-mail address consists of a(n) username , followed by the @ symbol, followed by the domain name for the computer that will be handling that person's e-mail (called a mail server). _________________________

Accepted Answer

This is the correct format for an e-mail address.

Question 3

Fifty years ago, computers were used primarily by researchers and ____.
A) musicians
B) scientists
C) writers
D) designers

Accepted Answer

Fifty years ago, computers were not widely used by musicians, writers, or designers. However, they were used by researchers and scientists for data processing and analysis.

Question 4

Dr. Herman Hollerith's Punch Card Tabulating Machine and Sorter was the first electromechanical machine that could read slide rules . _________________________

Accepted Answer

Dr. Herman Hollerith's Punch Card Tabulating Machine and Sorter was the first electromechanical machine to efficiently tabulate large amounts of data by reading punched cards, specifically designed for that purpose. It did not have the capability to read or process slide rules.

Question 5

Many schools, particularly college campuses, today have wireless ____ that allow students to connect their devices wirelessly to the Internet and to campus resources from anywhere on campus.
A) hotspots
B) hotpoints
C) com spots
D) com points

Accepted Answer

The term "hotspot" is commonly used to refer to a location where wireless Internet access is available to the public or to users of a particular service. In this context, it makes sense to use "hotspots" to describe the wireless networks available on college campuses. "Hotpoints" is not a commonly used term in this context, and "com spots" and "com points" are not relevant to the topic.

Question 6

IP addresses and their corresponding domain names are used to identify computers available through the Internet. _________________________

Accepted Answer

IP addresses and domain names are both used to identify computers on the Internet.

Question 7

A(n) display screen is a programmable, electronic device that accepts data, performs operations on that data, presents the results, and stores the data or results as needed. _________________________

Accepted Answer

A display screen is not capable of accepting data or performing operations on that data; it simply presents the data or results that have been processed by other devices or software.

Question 8

Computing technologies make it possible to have ____, traditional appliances with some type of built-in computer or communications technology.
A) design appliances
B) smart computers
C) home computers
D) smart appliances

Accepted Answer

The term "smart appliances" refers to traditional appliances that have been enhanced with built-in computers or communication technology, allowing for increased functionality and connectivity. Therefore, option D is the best choice. Option A, "design appliances", is not a commonly used term in this context. Option B, "smart computers", refers specifically to computers with advanced artificial intelligence capabilities, which is not directly related to the topic of appliances. Option C, "home computers", refers to personal computers designed for use in a home setting and is unrelated to the topic of smart appliances.

Question 9

Abbreviations or acronyms, such as BTW for " between the words ," are commonly used to save time in all types of communications today. _________________________

Accepted Answer

BTW stands for "By The Way," not "between the words."

Question 10

Mobile tablets are extremely powerful computers used for complex computations and processing. _________________________

Accepted Answer

Mobile tablets are designed for portability and convenience, and while they can perform a variety of tasks, they are not typically used for complex computations and processing that require the power of more advanced computers.

Question 11

Computer programmers are the people who use computers to perform tasks or obtain information. _________________________

Accepted Answer

Computer programmers are the people who write, test, and maintain the code that allows computer applications and software programs to function.

Question 12

Fourth-generation computers typically use a keyboard and mouse for input, a monitor and printer for output, and hard drives, flash memory media, and optical discs for storage. _________________________

Accepted Answer

This is generally true for fourth-generation computers, although there may be variations in the specific hardware used for input, output, and storage.

Question 13

Spam  refers to harmful programs that can be installed on our computers without our knowledge. _________________________

Accepted Answer

Spam refers to unsolicited, often irrelevant or inappropriate messages sent over the Internet, typically to a large number of users, for the purposes of advertising, phishing, spreading malware, etc., rather than harmful programs themselves.

Question 14

The background work area displayed on the screen for computers running Microsoft Windows is called the desktop . _________________________

Accepted Answer

The desktop is the background work area displayed on the screen for computers running Microsoft Windows.

Question 15

Independent Web sites such as Snopes.com reports on the  sources  of current online rumors and stories . _________________________

Accepted Answer

The answer of Independent Web sites such as Snopes.com reports on...

Question 16

A user inputs data into a computer, and then the computer processes it. _________________________

Accepted Answer

When a user inputs data into a computer, it needs to be processed by the computer.

Question 17

Access control at many businesses and organizations is provided by ____, which allow only authorized individuals to enter an office building, punch in or out of work, or access the company network via an access card or a fingerprint or hand scan.
A) bar codes
B) virtual reality glasses
C) collaboration systems
D) authentication systems

Accepted Answer

Access control is provided by authentication systems, which verify the identity of individuals before granting access to a protected resource or area. Examples of authentication systems include access cards, PINs, biometric scans, and multifactor authentication.

Question 18

The ISP is the largest and most well-known computer network in the world. _________________________

Accepted Answer

The ISP stands for Internet Service Provider, which is a company that provides individuals and businesses access to the Internet. It is not a computer network, but rather a service provider. The largest computer network in the world is the internet itself, which consists of countless interconnected networks.

Question 19

Communications hardware includes modems, network projectors , and routers. _________________________

Accepted Answer

The answer of Communications hardware includes modems, network projectors ,...

Question 20

Wireless networking allows the use of computers in virtually any location. _________________________

Accepted Answer

Wireless networking enables internet connectivity and the sharing of files and resources without the need for cables or physical connections. This makes it possible to use computers and devices from a variety of locations such as homes, offices, coffee shops, airports, and more.

Quiz 1: Introduction to the World of Technology

In the early 1980s, ____ were invented and computer use increased dramatically.

An e-mail address consists of a(n) username , followed by the @ symbol, followed by the domain name for the computer that will be handling that person's e-mail (called a mail server). _________________________

Fifty years ago, computers were used primarily by researchers and ____.

Dr. Herman Hollerith's Punch Card Tabulating Machine and Sorter was the first electromechanical machine that could read slide rules . _________________________

Many schools, particularly college campuses, today have wireless ____ that allow students to connect their devices wirelessly to the Internet and to campus resources from anywhere on campus.

IP addresses and their corresponding domain names are used to identify computers available through the Internet. _________________________

A(n) display screen is a programmable, electronic device that accepts data, performs operations on that data, presents the results, and stores the data or results as needed. _________________________

Computing technologies make it possible to have ____, traditional appliances with some type of built-in computer or communications technology.

Abbreviations or acronyms, such as BTW for " between the words ," are commonly used to save time in all types of communications today. _________________________

Mobile tablets are extremely powerful computers used for complex computations and processing. _________________________

Computer programmers are the people who use computers to perform tasks or obtain information. _________________________

Fourth-generation computers typically use a keyboard and mouse for input, a monitor and printer for output, and hard drives, flash memory media, and optical discs for storage. _________________________

Spam refers to harmful programs that can be installed on our computers without our knowledge. _________________________

The background work area displayed on the screen for computers running Microsoft Windows is called the desktop . _________________________

Independent Web sites such as Snopes.com reports on the sources of current online rumors and stories . _________________________

A user inputs data into a computer, and then the computer processes it. _________________________

Access control at many businesses and organizations is provided by ____, which allow only authorized individuals to enter an office building, punch in or out of work, or access the company network via an access card or a fingerprint or hand scan.

The ISP is the largest and most well-known computer network in the world. _________________________

Communications hardware includes modems, network projectors , and routers. _________________________

Wireless networking allows the use of computers in virtually any location. _________________________