SSC CGL Software and Programming Practice Test 3

1. MS Word is:

• A. Application software (Correct)
• B. Firmware
• C. Hardware
• D. A network cable

Explanation: MS Word is application software.

2. Disk cleanup is used to:

• A. Remove unnecessary files (Correct)
• B. Increase keyboard size
• C. Print charts
• D. Create viruses

Explanation: Disk cleanup frees storage by deleting temporary or unwanted files.

3. C language is a:

• A. Programming language (Correct)
• B. Mouse type
• C. Spreadsheet
• D. Domain

Explanation: C is a widely used programming language.

4. A compiler generally translates:

• A. Source code into machine code (Correct)
• B. Images into sound
• C. Slides into charts
• D. Websites into printers

Explanation: Compilers convert source programs into lower-level code.

5. Memory management is performed by the:

• A. Operating system (Correct)
• B. Monitor
• C. Keyboard
• D. Projector

Explanation: The operating system manages memory usage.

6. Software patches are mainly released to:

• A. Fix bugs and security issues (Correct)
• B. Reduce electricity
• C. Change monitor color
• D. Print documents

Explanation: Patches commonly fix defects and vulnerabilities.

7. Python is known as a:

• A. High-level language (Correct)
• B. Printer protocol
• C. Storage medium
• D. Spreadsheet style

Explanation: Python is a high-level programming language.

8. Firmware is typically stored in:

• A. Hardware devices (Correct)
• B. Only RAM
• C. Paper files
• D. Projector screens

Explanation: Firmware is embedded software stored in devices.

9. HTML is mainly used to create:

• A. Web page structure (Correct)
• B. Antivirus scans
• C. Hard disks
• D. Operating systems

Explanation: HTML defines the structure of web pages.

10. A syntax error occurs when:

• A. Code breaks grammar rules (Correct)
• B. Printer runs out of ink
• C. Mouse stops moving
• D. Wi-Fi disconnects

Explanation: Syntax errors come from invalid code structure.

11. iOS is mainly used in:

• A. Apple mobile devices (Correct)
• B. Projectors
• C. Scanners
• D. Routers

Explanation: iOS is Apple's mobile operating system.

12. An antivirus program is best described as:

• A. Utility software (Correct)
• B. Output device
• C. Network topology
• D. Programming language

Explanation: Antivirus software is a system utility.

13. Machine language uses:

• A. Binary digits (Correct)
• B. Only English words
• C. Graphical icons only
• D. Spreadsheet formulas

Explanation: Machine language is represented in binary.

14. File compression helps to:

• A. Reduce file size (Correct)
• B. Increase monitor size
• C. Change keyboard layout
• D. Disable antivirus

Explanation: Compression saves storage and often speeds transfer.