Top 200+ Advanced C Language Interview Questions 2020-2021 - 2

Question: 6

What is data?

Data can be defined as the raw information input to the computer.

Data is differentiated into various types in C. There are three numeric data types that comprise the fundamental or primary data types.

Question: 7

What is function call?

The function call specifies the function name and provides necessary information as parameters that the called function needs in order to perform its specific task.

Question: 8

What is an unary operator?

Order of precedence is high for the unary operators and they have only one operand. The order of evaluation is from right to left.

Question: 9

What are derived data types?

Long, double, unsigned, arrays and pointers are the derived types from the fundamental primitive types.

Question: 10

What is a flowchart?

The flows of computational paths are depicted as a picture, it is called a flowchart.