Achievement Test Standardized Achievement Computer Literacy 4 — Questions and Answers
Question 1: Which type of software is distributed for free and allows users to view and modify its source code?
- Shareware
- Freeware
- Open-source software (Correct answer)
- Commercial software
Correct answer: Open-source software
Open-source software provides access to its source code and allows users to modify and redistribute it.
Question 2: What does the term 'bandwidth' refer to in networking?
- The physical width of a network cable
- The maximum amount of data that can be transmitted in a given time (Correct answer)
- The number of devices connected to a network
- The encryption strength of a Wi-Fi signal
Correct answer: The maximum amount of data that can be transmitted in a given time
Bandwidth measures the maximum data transfer rate of a network connection, usually in Mbps or Gbps.
Question 3: In a spreadsheet, which symbol typically begins a formula?
- #
- @
- = (Correct answer)
- $
Correct answer: =
Spreadsheet formulas begin with an equals sign (=) to indicate a calculation, such as =SUM(A1:A5).
Question 4: What is the purpose of an email 'CC' field?
- To send a confidential copy that other recipients cannot see
- To send a carbon copy to additional recipients who can be seen by all (Correct answer)
- To encrypt the email message
- To attach a file to the email
Correct answer: To send a carbon copy to additional recipients who can be seen by all
CC (carbon copy) sends the email to secondary recipients, and all recipients can see who was CC'd.
Question 5: Which of the following best describes a 'LAN'?
- A network spanning multiple countries
- A network connecting computers within a limited area like a building (Correct answer)
- A satellite-based internet connection
- A type of wireless router
Correct answer: A network connecting computers within a limited area like a building
A LAN (Local Area Network) connects devices within a confined area such as a home, school, or office.
Question 6: Which keyboard key is used to move to the beginning of a line in most text editors?
- End
- Home (Correct answer)
- Page Up
- Tab
Correct answer: Home
The Home key moves the cursor to the beginning of the current line in most text editors.
Question 7: What is a 'podcast'?
- A live video streaming service
- A digital audio program available for download or streaming online (Correct answer)
- A type of social media profile
- A wireless broadcasting device
Correct answer: A digital audio program available for download or streaming online
A podcast is a digital audio series distributed online that listeners can stream or download on demand.
Achievement Test Standardized Achievement Computer Literacy 4
Which type of software is distributed for free and allows users to view and modify its source code?