Question

What is a name used to identify a specific location and value in memory?a. Variable b. Operator c. Control structure d. Object

Answer 1

Answer:

(a) Variable

Explanation:

In the programming world, a variable is used to store data that can be referenced and modified in a computer program. It typically refers to the label for the location (in memory) of a particular data used in programs. For example;

var b = 12.

This implies that the value 12 is stored in a location in memory that is labeled as b. Anytime the value 12 is needed either for retrieval or modification purposes, it can be referenced by simply calling the variable b.