Question 1

Understanding computers and digital technologies can help you achieve your personal and professional goals.

Accepted Answer

Understanding computers and digital technologies equips individuals with essential skills for navigating modern workplaces, enhancing productivity, and accessing a wide range of information and tools that can support personal and professional development.

Question 2

Employers expect graduating college students to be as fluent with computers and digital technology as they are with the English language.

Accepted Answer

Employers often expect college graduates to have strong digital literacy skills, as technology is integral to most modern workplaces, similar to the importance of language proficiency.

Question 3

The only two possible values for binary digits are a 1 or a 2.

Accepted Answer

Binary digits, also known as bits, can only have two possible values: 0 or 1.

Question 4

Hardware comprises the electronic instructions that govern the computer system's functioning.

Accepted Answer

Hardware refers to the physical components of a computer system, while electronic instructions are part of the software.

Question 5

Netbooks are small, inexpensive, ultra-portable notebooks designed primarily for Web applications and lightweight productivity applications.

Accepted Answer

Netbooks are designed to be compact and affordable, focusing on basic tasks like web browsing and simple productivity applications, rather than high-performance computing.

Question 6

A computer's type, processor, and operating system define its operating system.

Accepted Answer

A computer's type, processor, and operating system define its hardware and software configuration, not just the operating system. The operating system is a specific software component that manages hardware and software resources.

Question 7

In most cases, servers run 20 hours a day, with 4 hours set aside to let the servers cool down.

Accepted Answer

Servers are typically designed to run continuously 24/7 without needing to be shut down for cooling, as they have built-in cooling systems to manage heat.

Question 8

A Web server is responsible for serving up Web pages over the Internet.

Accepted Answer

A Web server is a software or hardware that uses HTTP or HTTPS to serve web pages to users' browsers over the Internet.

Question 9

The largest area of growth in technology has been in desktop computers.

Accepted Answer

The largest area of growth in technology has been in mobile devices and cloud computing, not desktop computers.

Question 10

An area of AI called computer vision uses video cameras as eyes for a computer system that can tirelessly "watch" objects or areas and accurately interpret what it is "seeing."

Accepted Answer

Computer vision involves using video cameras and algorithms to enable computers to interpret and understand visual information from the world, similar to how humans use their eyes and brains.

Question 11

"Smart machines" is a branch of AI that empowers computers to control mechanical devices to perform tasks that require a high degree of precision or are otherwise tedious, monotonous, or hazardous for humans.

Accepted Answer

The answer of "Smart machines" is a branch of AI...

Question 12

Information avalanche is the common term used to describe a state in which the amount of information available overpowers one's ability to manage and use it.

Accepted Answer

The term commonly used to describe this state is "information overload," not "information avalanche."

Question 13

A computer-based information system (CBIS) makes use of computer hardware and software, databases, telecommunications, people, and procedures to manage and distribute digital information.

Accepted Answer

A computer-based information system (CBIS) integrates various components such as hardware, software, databases, telecommunications, people, and procedures to effectively manage and distribute digital information.

Question 14

The expression "computer portal" is typically used to describe multiple computers working together over a network toward a common goal.

Accepted Answer

The term "computer portal" usually refers to a website or online service that provides access to a variety of resources and services, not to a network of computers working together.

Question 15

Computer scientists conduct research into computing topics such as artificial intelligence, robotics, computer networks, and operating systems.

Accepted Answer

Computer scientists often explore a wide range of computing topics, including artificial intelligence, robotics, computer networks, and operating systems, as part of their research efforts to advance technology and solve complex problems.

Question 16

In factories, computers are being used to design and manufacture products, using computer-assisted design (CAD) and computer-assisted manufacturing (CAM).

Accepted Answer

CAD and CAM are technologies that utilize computers to aid in the design and manufacturing processes, enhancing precision and efficiency in factories.

Question 17

Computers have been widely used for producing music using Musical Instrument Digital Interface (MIDI).

Accepted Answer

Computers have been used for producing music with MIDI since the 1980s, allowing digital instruments and computers to communicate and create music.

Question 18

Society is entering the age of invasive computing.

Accepted Answer

The answer of Society is entering the age of invasive...

Question 19

Mark Weiser, who coined the expression ubiquitous computing, refers to this as the age of "invisible technology," when technology "recedes into the background of our lives."

Accepted Answer

The answer of Mark Weiser, who coined the expression ubiquitous...

Question 20

The digital divide is an issue between developed countries and third-world countries.

Accepted Answer

The digital divide refers to the gap between those who have easy access to digital technology and the internet and those who do not, often highlighting disparities between developed and developing nations.

Quiz 1: Why Study Computers and Digital Technologies