Algorithm and Programming Quiz

Which of the following is a key feature of an algorithm?

• Sequence

• Decision

• Repetition

• All of the above

What is the first step in problem-solving?

• Implementing the solution

• Analyzing the problem

• Identifying the problem

• Writing pseudocode

An error that occurs during the execution of a program is called:

• Syntax error

• Runtime error

• Logical error

• Semantic error

Which type of problem is solved using artificial intelligence?

• Algorithmic

• Heuristic

• Numeric

• Computational

Pseudocode uses which keyword for loops?

• While

• Loop

• For

• Both a and c

The keyword int is used for:

• Declaring character variables

• Declaring integer variables

• Declaring float variables

• None of the above

Which operator is used to calculate the remainder in C?

• +

• -

• %

• /

What will the statement a++ do?

• Increment a by 2

• Increment a by 1

• Decrement a by 1

• Set a to 0

The conditional operator in C is:

• &&

• ||

• ?:

• ==

Which header file is required to use the printf() function?

• a) <conio.h>

• b) <stdlib.h>

• c) <stdio.h>

• d) <math.h>