Quiz on Programming Concepts

What are the main components of problem-solving?

• Input, Process, Feedback

• Input, Process, Output

• Analysis, Programming, Debugging

• Sequence, Selection, Repetition

What is the correct order of steps for making tea?

• Add sugar → Pour water → Add tea leaves → Stir

• Pour water → Add sugar → Add tea leaves → Taste

• Add tea leaves → Pour water → Add sugar → Stir

• Stir → Add tea leaves → Pour water → Add sugar

What is the purpose of an algorithm?

• To create diagrams for a program

• To represent decision-making conditions

• To provide a step-by-step solution to a problem

• To convert high-level code to machine language

Which symbol in a flowchart represents a decision?

• Rectangle

• Diamond

• Oval

• Parallelogram

What keyword is used to indicate the start of a pseudo code?

• STOP

• BEGIN

• PROCESS

• OPEN

Which of the following is a valid identifier in Pascal?

• 123Marks

• First-Name

• Student_Name

• @Average

Which data type in Pascal can store a sequence of characters?

• Integer

• Char

• Boolean

• String

What is the output of the expression 10 MOD 3 in Pascal?

• 1

• 3

• 0

• 7

What is the result of the logical expression (True AND False)?

• True

• False

• 1

• Undefined

Which structure repeats steps until a condition is satisfied?

• Sequence

• Selection

• Repetition

• Decision