BKSB Information and Communication Technology Skills 2 — Questions and Answers
Question 1: Which file extension indicates a compressed archive folder?
- .zip (Correct answer)
- .docx
- .mp3
- .jpg
Correct answer: .zip
A .zip file is a compressed archive that can hold multiple files in a smaller size.
Question 2: What does 'CC' mean in an email?
- Carbon Copy (Correct answer)
- Closed Communication
- Computer Copy
- Confirmed Contact
Correct answer: Carbon Copy
CC stands for Carbon Copy and sends a visible copy of the email to additional recipients.
Question 3: Which of the following is an example of cloud storage?
- Google Drive (Correct answer)
- USB flash drive
- DVD-ROM
- RAM
Correct answer: Google Drive
Google Drive is a cloud storage service that stores files on remote internet servers.
Question 4: What is the purpose of a firewall on a computer?
- To block unauthorized network access (Correct answer)
- To speed up internet connection
- To store passwords securely
- To compress large files
Correct answer: To block unauthorized network access
A firewall monitors and controls incoming and outgoing network traffic to protect against unauthorized access.
Question 5: In a spreadsheet, what does the SUM function do?
- Adds together a range of numbers (Correct answer)
- Counts the number of cells
- Finds the average of values
- Multiplies numbers in a column
Correct answer: Adds together a range of numbers
The SUM function totals all numeric values within a specified range of cells.
Question 6: What is phishing?
- A fraudulent attempt to steal personal information online (Correct answer)
- A type of antivirus scan
- A method of compressing files
- A way to speed up downloads
Correct answer: A fraudulent attempt to steal personal information online
Phishing is a cyberattack where criminals pose as trusted entities to trick users into revealing sensitive data.
Question 7: Which keyboard shortcut is used to copy selected text?
- Ctrl + C (Correct answer)
- Ctrl + V
- Ctrl + X
- Ctrl + Z
Correct answer: Ctrl + C
Ctrl + C copies the selected content to the clipboard without removing it from the original location.
BKSB Information and Communication Technology Skills 2
Which file extension indicates a compressed archive folder?