Basic Computer Interview Questions and Answers Pdf - 3

Question: 11

What is a flowchart?

A flowchart is a pictorial representation of an algorithm.

It is often used by programmers as a program planning tool for organising a sequence of step necessary to solve a problem by a computer.

Question: 12

What is pseudocode?

Pseudo means imitation of false and Code refers to the instructions written in a Programming language. Pseudocode is programming analysis tool that is used for planning program logic.

Question: 13

What is structured programming?

A structured programming is a more scientific approach to solve a programming problem by using only the three basic logic structures. Namely sequence logic, selection logic and Iteration logic.

Question: 14

What is the use of Pivot Table?

A Pivot Table is used to summarize and view information in different ways.

Question: 15

What is selection logic?

A selection logic is used for selecting the process path out of two or more alternative paths in the program logic. It uses three control structures called

             If…then,

             If…then…else and

             Switch…case