Class 9 Computer Science: Algorithms and Flowcharts Basics
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Q1 · MCQ · 1 mark
Which of the following is a step-by-step procedure to solve a problem?
Q2 · MCQ · 1 mark
Which symbol is used to represent the start or end of a flowchart?
Q3 · FILL · 1 mark
A graphical representation of an algorithm is called a ________.
Q4 · MCQ · 1 mark
In a flowchart, what does a parallelogram symbol represent?
Q5 · SHORT · 2 marks
List two characteristics of a good algorithm.
Q6 · MCQ · 1 mark
Which of these is NOT a characteristic of an algorithm?
Q7 · FILL · 1 mark
The symbol used for making a decision or asking a question in a flowchart is a ________.
Q8 · MCQ · 1 mark
The arrows in a flowchart are used to indicate the:
Q9 · SHORT · 2 marks
Why is it important to design an algorithm before writing a program?
Q10 · FILL · 1 mark
Every algorithm must have at least one output and a finite number of ________.