1.
The main hardware pieces of a computer system are:
Correct Answer
C. Central processing unit, monitor, and keyboard/mouse
Explanation
The correct answer is "Central processing unit, monitor, and keyboard/mouse". This answer is correct because these three components are essential for a computer system to function properly. The central processing unit (CPU) is the brain of the computer, responsible for executing instructions and performing calculations. The monitor allows users to view the output of the computer, while the keyboard and mouse enable input and interaction with the system. Without these hardware pieces, a computer system would not be able to perform its intended tasks.
2.
An example of a URL (website) address is:
Correct Answer
A. Http://www.rcsnc.org
Explanation
The given answer is an example of a URL (Uniform Resource Locator) address. It begins with "http://" which indicates the protocol used for transferring data over the internet. "www" stands for World Wide Web, followed by the domain name "rcsnc.org". The domain name represents the specific website or organization. This URL can be used to access the website mentioned.
3.
Computer programs and games are called:
Correct Answer
D. Software
Explanation
Computer programs and games are referred to as software because they are a collection of instructions and data that tell a computer how to perform specific tasks. Software is a broad term that encompasses all types of programs, including applications, operating systems, and games. It is the non-tangible part of a computer system that allows users to interact with the hardware and perform various functions. Therefore, "Software" is the correct answer to describe computer programs and games.
4.
A blinking line that indicates your location on the computer screen is called:
Correct Answer
B. Cursor
Explanation
The blinking line that indicates your location on the computer screen is called a cursor. It is used to show where the next action or input will take place, such as typing or clicking. The cursor can be moved using a mouse or keyboard, allowing the user to navigate and interact with the computer interface.
5.
Any combination of video, graphics/pictures, sound, animation, and text would be considered:
Correct Answer
D. A multimedia presentation
Explanation
A multimedia presentation would be considered as it includes a combination of video, graphics/pictures, sound, animation, and text. This combination of different media elements allows for a more engaging and interactive presentation, making it suitable for conveying information in a visually appealing and dynamic way. Unlike a word processing document, an Excel spreadsheet, or a linear report, a multimedia presentation offers a more comprehensive and multi-dimensional approach to presenting information.
6.
To organize students' names alphabetically in a database, you would need to sort in:
Correct Answer
C. Ascending order
Explanation
To organize students' names alphabetically in a database, you would need to sort them in ascending order. This means arranging the names in alphabetical order from A to Z.
7.
Tammy bought the New York Shopping Spree software from a store. She gave a copy of the software to her friend, Jill. They are breaking:
Correct Answer
B. Copyright laws
Explanation
Tammy bought the New York Shopping Spree software from a store and then gave a copy of the software to her friend, Jill. This action of distributing a copy of the software without the permission of the copyright holder (the software developer or publisher) violates copyright laws. Copyright laws protect the rights of the creator or owner of a creative work, such as software, and prohibit unauthorized copying, distribution, or sharing of the work.
8.
A search engine on the Internet allows you to:
Correct Answer
B. Locate information
Explanation
A search engine on the Internet allows you to locate information. It is a tool that helps you find specific information or resources on the internet by searching through a vast database of websites and webpages. It provides relevant search results based on the keywords or phrases you enter, making it easier to find the information you are looking for.
9.
The home row keys on a keyboard are:
Correct Answer
B. A-S-D-F and J-K-L
Explanation
The correct answer is A-S-D-F and J-K-L. These keys are considered the home row keys because they are the keys where the fingers naturally rest when typing. Placing the fingers on these keys allows for efficient and comfortable typing, as the other keys can be easily reached from this position.
10.
When working on a document that you want to keep, it is best to:
Correct Answer
C. Save early and often
Explanation
Saving early and often is the best approach when working on a document that you want to keep. This ensures that any changes or updates made to the document are saved regularly, minimizing the risk of losing any progress or data. By saving frequently, you can protect against unexpected computer crashes, power outages, or other unforeseen events that could result in the loss of unsaved work. It is important to save before you begin and throughout the entire process to maintain a current and secure version of the document.
11.
Word processing programs have a feature that allows you to easily move paragraphs around in your document. This feature is called:
Correct Answer
A. Cut and Paste
Explanation
The correct answer is "Cut and Paste." This feature in word processing programs allows users to remove a selected portion of text (cut) and then insert it in a different location (paste). It is a convenient way to rearrange paragraphs or sections within a document without having to retype or rewrite the content.
12.
Word processing programs are used for:
Correct Answer
C. Composing a document
Explanation
Word processing programs are specifically designed for creating and editing documents. They provide features like text formatting, spell checking, and page layout options, which are essential for composing written content. While databases and spreadsheets are typically created using specialized software like Microsoft Excel or Access, word processing programs like Microsoft Word or Google Docs are primarily used for composing and editing textual documents such as letters, reports, essays, or articles. Therefore, the correct answer is "Composing a document."
13.
If you continue to type when you get to the end of a line in a word processing document:
Correct Answer
D. The text will wrap to the next line
Explanation
When you continue typing at the end of a line in a word processing document, the text will automatically wrap to the next line. This allows you to continue typing without having to manually press the "Enter" or "Return" key to start a new line.
14.
Which of the following items would NOT harm your computer or its components?
Correct Answer
C. Cell pHone
Explanation
A cell phone would not harm your computer or its components because it does not produce a strong magnetic field like magnets do, it is not edible like food, and it does not contain liquid that could potentially damage the computer like drinks.
15.
A database can be used for:
Correct Answer
A. Creating an address book of your friends
Explanation
A database can be used for creating an address book of your friends because a database is a structured collection of data that allows for efficient storage, retrieval, and manipulation of information. An address book typically requires storing contact information such as names, phone numbers, and addresses, which can be easily organized and accessed using a database.
16.
A database can be used for ALL of the following EXCEPT:
Correct Answer
B. Composing an email to your friend
Explanation
A database is a structured collection of data that is used for managing and storing information. It provides a way to organize, store, and retrieve data efficiently. Composing an email to a friend does not involve managing, searching, retrieving, or storing information in a database. It is a task that can be performed using an email client or application, which may have its own separate system for managing and storing emails.
17.
Arranging items in a database in a certain order is called:
Correct Answer
C. Sorting
Explanation
Sorting is the correct answer because arranging items in a database in a certain order refers to the process of sorting the data. Sorting involves organizing the data in a specific sequence, such as alphabetical or numerical order, to make it easier to search, retrieve, and analyze the information. It is an essential operation in database management systems to optimize data access and improve efficiency.
18.
Which of the following best describes an AUP/IUP policy?
Correct Answer
A. Identifies guidelines for using Internet resources
Explanation
An AUP/IUP policy is a set of guidelines that outline the proper and acceptable use of internet resources. It provides users with clear instructions on how to use the internet responsibly and ethically. This policy helps to ensure that individuals understand the rules and regulations associated with internet usage, such as avoiding illegal activities, respecting copyright laws, and maintaining privacy and security. It is designed to promote a safe and productive online environment for all users.
19.
Which of these best represents a cell address in a spreadsheet?
Correct Answer
D. C20
Explanation
A cell address in a spreadsheet is typically represented by a combination of a letter and a number. In this case, "C20" is the correct answer as it follows the standard format of a letter indicating the column and a number indicating the row. The letter "C" represents the column and the number "20" represents the row, indicating a specific cell in the spreadsheet.
20.
The best application to use for projects that involve math calculations is:
Correct Answer
C. Spreadsheets
Explanation
Spreadsheets are the best application to use for projects that involve math calculations because they provide a grid-like structure that allows for easy organization and manipulation of numerical data. Spreadsheets offer built-in formulas and functions that can perform complex calculations, such as addition, subtraction, multiplication, and division. They also allow for the creation of charts and graphs to visually represent the data. Additionally, spreadsheets enable users to easily make changes to the data and see the effects of those changes in real-time, making them a versatile tool for mathematical calculations in projects.