An unassigned variable is an example of which type of bug?

a syntax bug

A resource bug

A conceptual bug

A logic big

Option B is the answer.

Explanation:

A bug or software bug is a term used to define an error or fault in a computer system or program. This error or flaw causes the system/program to produce an incorrect result. Sometimes, it also makes the program behave in unexpected ways. A resource bug refers to the one that has an unassigned variable.

Syntax bug

Explanation:

It gives an compilation error for all the bugs related to syntax. Only if there is no syntax error, the compiler or interpreter will allow the user to run the program. So using a variable before assigning the value falls under syntax bug category.

Logical / Conceptual bug: It does throw any compile time or run time error but does not give the desired result

Resource bug: If the resource like printer, scanner etc used in the program is not available.