Question 1

Phishing emails are disguised as emails from a trusted source and sent by hackers; they deceive the recipient by getting them to reveal personal or financial information.

Accepted Answer

Phishing emails are indeed disguised as emails from a trusted source and sent by hackers to deceive the recipient into revealing personal or financial information.

Question 2

Using speech recognition software, a device can identify the words in your speech and display them on the screen.

Accepted Answer

Speech recognition software can identify the words spoken and display them on the screen, making it a useful tool for dictation and transcription purposes.

Question 3

The practice of social curation is when a website provides links to other relevant websites in its field.

Accepted Answer

This is the definition of social curation.

Question 4

Technology is used today in manufacturing, health care, and the transportation industry, but education has not yet embraced it.

Accepted Answer

This statement is not entirely true. Education has embraced technology to some extent, with the use of smart boards, laptops, tablets, and educational software in classrooms. However, there is still room for more integration and utilization of technology in education.

Question 5

You can use a cloud server to back up your data.

Accepted Answer

Yes, you can use a cloud server to back up your data as it provides remote storage and backup services accessible from anywhere with an internet connection.

Question 6

What type of cyberattack is used to trick a user into giving valuable information to an attacker?
A) Malware
B) Trojans
C) Cyberbullying
D) Social engineering

Accepted Answer

Social engineering is a type of cyberattack that involves manipulating or tricking individuals into divulging confidential information such as usernames, passwords, or credit card numbers. It often takes the form of phishing emails, phone calls or text messages that look or sound legitimate but are actually malicious attempts to gain unauthorized access to sensitive data.

Question 7

Rita is designing a digital card on her cellphone for her mother's birthday. She wants to crop out certain portions of her mother's photograph to use on the card. Which of these apps can she use to do this?
A) Chrome
B) Google Docs
C) Excel
D) Fotor

Accepted Answer

Fotor is a photo editing app that allows users to crop, resize, and edit photos. It is the best choice for Rita to use to crop out certain portions of her mother's photograph for the digital card.

Question 8

Which of the following do not use a central processing unit for computation?
A) Laptop
B) Smartphone
C) Scanner
D) Tablet

Accepted Answer

A scanner does not use a central processing unit for computation. It is a device that captures images or text and converts it into a digital format, but it does not require a CPU to perform this function. Laptops, smartphones, and tablets all have CPUs that enable them to process data and perform computations.

Question 9

In which phase of the software development life cycle do you acquire the necessary hardware and programming languages for the project?
A) Planning
B) Implementation
C) Design
D) Support and security

Accepted Answer

Acquiring necessary hardware and programming languages is usually part of the planning phase, where the requirements and resources needed for the project are identified and budgeted for.

Question 10

Which of the following statements is NOT true about network standards?
A) The way computers access a network is related to the network standard.
B) Network standards specify the types of hardware used.
C) Network standards determine data transmission speeds.
D) Computers and devices successfully communicate on networks regardless of the standards used.

Accepted Answer

Network standards are essential for ensuring that computers and devices can communicate effectively on a network. They define the protocols, data transmission speeds, and sometimes the type of hardware that should be used. If different devices use incompatible standards, they may not be able to communicate successfully, contrary to what option D suggests.

Question 11

Computer hardware includes internal and external electronic devices connected to the computer.

Accepted Answer

Computer hardware refers to both internal components such as the motherboard, CPU, and RAM, as well as external devices like keyboards, mice, and printers that are connected to the computer.

Question 12

If you do not know how to code or design a website from scratch, then which of the following could you do instead?
A) Use a website builder such as Google Sites.
B) Use a search engine optimization tool to write the code for publication.
C) Contract with a vendor to use uptime for a true measure of your coding skills.
D) Use an FTP client with XML to transfer files from your home computer to your school work station to receive help.

Accepted Answer

Using a website builder such as Google Sites allows you to create a website without any coding or design knowledge. These website builders typically have drag-and-drop interfaces and templates that you can customize to create your website.

Question 13

The direction in which text is printed on a page is called style.

Accepted Answer

The direction in which text is printed on a page is actually called orientation, not style.

Question 14

A webpage is an electronic document that can contain text, graphics, sound, video, and links to other webpages.

Accepted Answer

A webpage can indeed contain text, graphics, sound, video, and links to other webpages.

Question 15

Development i s the process of creating programs and apps from the idea stage to distribution to users.

Accepted Answer

Development is indeed the process of creating software applications from the concept or idea stage to distributing them to users.

Question 16

Bernie is an aspiring video game developer. Learning which of the following software would benefit him the most?
A) Computer-aided design software
B) Sampling software
C) 3-D animation software
D) System software

Accepted Answer

3-D animation software would benefit Bernie the most as it is essential for video game development. It allows for the creation of 3-D objects, characters, and environments, which is crucial for creating immersive video game experiences.

Question 17

When you think about your typical day, which of the following tasks would NOT involve technology?
A) Using an app to order your coffee.
B) Turning off your alarm on your phone.
C) Running three miles with the dog.
D) Responding to your child's teacher's email.

Accepted Answer

Running with your dog does not involve the use of technology.

Question 18

Which of the following is true about video conferences?
A) A video conference involves only one-way communication.
B) A video conference opens with an About page that includes directions, an agenda, and a poll.
C) A video conference always allows participants to see and hear each other.
D) A video conference is easily identifiable by its domain name and provider.

Accepted Answer

A video conference typically involves two-way communication where participants can see and hear each other. Option A is incorrect as it suggests one-way communication. Option B is also incorrect as it is not a standard opening for a video conference. Option D is incorrect as video conferences do not have a specific domain name or provider.

Question 19

Mya needs to make an online payment to buy a book on an e-commerce website that she accesses on the Chrome browser. Which of the following website features should make her question its security?
A) An icon that indicates a secure connection
B) "https" in the URL
C) Requirement to sign in with a username and password
D) Absence of a lock icon in her browser window

Accepted Answer

The absence of a lock icon in the browser window indicates that the website may not have a secure connection, and therefore, Mya should question its security. The other options (A, B, and C) are all features that indicate a secure connection and should provide Mya with some level of assurance about the website's security.

Question 20

A plugin is an enhanced text editor that has additional features to write code accurately and efficiently.

Accepted Answer

Plugins such as syntax highlighting, auto-completion, and code snippet libraries enhance the functionality of a text editor for writing code in a more effective manner.

Quiz 7: Computer History and Components

Phishing emails are disguised as emails from a trusted source and sent by hackers; they deceive the recipient by getting them to reveal personal or financial information.

Using speech recognition software, a device can identify the words in your speech and display them on the screen.

The practice of social curation is when a website provides links to other relevant websites in its field.

Technology is used today in manufacturing, health care, and the transportation industry, but education has not yet embraced it.

You can use a cloud server to back up your data.

What type of cyberattack is used to trick a user into giving valuable information to an attacker?

Rita is designing a digital card on her cellphone for her mother's birthday. She wants to crop out certain portions of her mother's photograph to use on the card. Which of these apps can she use to do this?

Which of the following do not use a central processing unit for computation?

In which phase of the software development life cycle do you acquire the necessary hardware and programming languages for the project?

Which of the following statements is NOT true about network standards?

Computer hardware includes internal and external electronic devices connected to the computer.

If you do not know how to code or design a website from scratch, then which of the following could you do instead?

The direction in which text is printed on a page is called style.

A webpage is an electronic document that can contain text, graphics, sound, video, and links to other webpages.

Development i s the process of creating programs and apps from the idea stage to distribution to users.

Bernie is an aspiring video game developer. Learning which of the following software would benefit him the most?

When you think about your typical day, which of the following tasks would NOT involve technology?

Which of the following is true about video conferences?

Mya needs to make an online payment to buy a book on an e-commerce website that she accesses on the Chrome browser. Which of the following website features should make her question its security?

A plugin is an enhanced text editor that has additional features to write code accurately and efficiently.