SSC CGL Internet & Networking Verified Practice Test 4

1. In a web address, `.com` is a:

• A. Password
• B. Domain extension (Correct)
• C. Router setting
• D. Spreadsheet command

Explanation: .com is a domain extension.

2. Wi-Fi is mainly used for:

• A. Wireless internet connectivity (Correct)
• B. Printing maps
• C. Scanning images
• D. Cooling hardware

Explanation: Wi-Fi enables wireless network access.

3. Phishing messages often try to steal:

• A. Login details (Correct)
• B. Monitor size
• C. Printer paper
• D. Folder colors

Explanation: Phishing aims to obtain sensitive personal information.

4. A network limited to a room, office, or building is commonly called:

• A. LAN (Correct)
• B. WAN
• C. MAN
• D. PAN only

Explanation: LAN stands for Local Area Network.

5. A secure password should usually include:

• A. A mix of letters, numbers, and symbols (Correct)
• B. Only your name
• C. Only birth year
• D. Only lowercase letters

Explanation: Mixed-character passwords are stronger and harder to guess.

6. Bookmarks in a browser are used to:

• A. Save useful web pages for quick access (Correct)
• B. Delete history permanently
• C. Increase internet speed
• D. Convert files to PDF

Explanation: Bookmarks store links for later use.

7. Which one is commonly used as a web browser?

• A. Chrome (Correct)
• B. Excel
• C. Linux
• D. Scanner

Explanation: Chrome is a browser used to access websites.

8. BCC in e-mail is used when you want to:

• A. hide recipients from each other (Correct)
• B. attach a browser
• C. block the computer
• D. compress the file

Explanation: BCC keeps recipient addresses hidden from others.

9. A modem is generally used to:

• A. connect for data communication (Correct)
• B. scan photos
• C. edit slides
• D. increase RAM

Explanation: A modem helps in communication over networks.

10. Google is mainly known as a:

• A. search engine (Correct)
• B. spreadsheet
• C. printer brand
• D. motherboard part

Explanation: Google is widely used to search information on the internet.

11. Which domain extension is commonly linked with educational institutions?

• A. .edu (Correct)
• B. .gif
• C. .exe
• D. .ppt

Explanation: .edu is commonly associated with educational institutions.

12. Bluetooth is mainly used for:

• A. short-range wireless communication (Correct)
• B. printing newspapers
• C. creating spreadsheets
• D. storing ROM

Explanation: Bluetooth enables short-range wireless data exchange.

13. A suspicious login page should be avoided mainly because it may:

• A. steal credentials (Correct)
• B. clean the keyboard
• C. update the monitor
• D. improve internet speed

Explanation: Fake login pages are often used to capture usernames and passwords.

14. A network covering a large geographical area is generally called:

• A. WAN (Correct)
• B. LAN
• C. PAN
• D. SAN only

Explanation: WAN refers to Wide Area Network.

15. FTP is mainly associated with:

• A. file transfer (Correct)
• B. screen locking
• C. virus removal
• D. battery saving

Explanation: FTP stands for File Transfer Protocol.