Debugging | MCQs

Explanation

A software bug is an error, flaw or fault in a computer program or system that causes it to produce an incorrect or unexpected result, or to behave in unintended ways.

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VU FIA SUB INSPECTOR PAPER 30-1-2021

Explanation

Debugging is the process of finding and fixing errors or bugs in the source code of any software.

Sometimes these mistakes are referred to as "bugs."

Explanation

Logical errors occur when the program runs without crashing but gives incorrect output.

These errors are due to wrong logic and cannot be detected by the computer automatically.

Explanation

Dividing a number by zero is a logical error because the program may compile successfully but give a runtime error or unexpected behavior.

It represents a flaw in the program's logic.

Explanation

Debugging is correcting errors in a program called Correcting errors

Debugging is the process of locating and fixing errors (called bugs) in a computer program 

Debugging can cause it to crash, behave erratically or be susceptible to a hacker attack.

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ND04-12-2022

Explanation

• Antivirus software is designed to detect, prevent, and remove malicious software (malware) from a computer.
• It scans for and removes culprit codes, such as viruses, worms, and trojans, that can harm a computer system.