A fault in a computer programme which prevents it from working correctly is known as–

A fault in a computer programme which prevents it from working correctly is known as– Options: (a) Bug (b) Error (c) Boo-Boo (d) Virus ✅ Correct option: (a) Bug Explanation (200+ words): A bug is a fault or defect in a computer program that causes it to produce incorrect results or malfunction. Bugs arise due to mistakes in coding, logic, or syntax. Debugging is the process of identifying and correcting these bugs. Errors are general mistakes, viruses are malicious software, and “boo-boo” is an informal term. Hence, option (a) is correct. 10 PPSC-Oriented Facts: 1. Bug is a programming defect. 2. Causes malfunction. 3. Debugging removes bugs. 4. Coined in early computing era. 5. Common in software development. 6. Logical errors cause bugs. 7. Bugs affect performance. 8. Testing identifies bugs. 9. Different from virus. 10. Basic computer terminology.