Page 21 - Computer Class 06

8 Algorithm simplifies the modification and updating of the existing program.

8 Algorithm should express the steps of the program in the manner they are
processed.
8 The process of drawing a flowchart from algorithm is known as flowcharting.

8 A rectangle indicates the processing, computation and arithmetic operations.

Objective Type Questions

A. Tick ( ) the correct one.3

1. It is a step-by-step analysis of the process.
a) Algorithm b) Flowchart

c) Arrow d) Decision Box
2. It uses special shapes to represent different types of actions.
a) Input Symbol b) Terminator symbol

c) Flowchart d) Output symbol
3. An arrow in the flowchart represents the:

a) flow line b) decision
c) document d) relation
4. A ___________ is used to represent an input/output of program.

a) rectangle b) parallelogram
c) square d) oval
B. Write True or False .

1. An algorithm does not follow step-by-step instructions to get a task done.
2. Algorithm does not facilitate testing of programs at developing stage.

3. Each step in the algorithm is represented by a diagram.
4. A parallelogram is used to represent an input/output operation.

C. Match the following.
1. An algorithm may or may not require input. a) Input / Output Symbol
2. Represents an input/output operation. b) Input

3. Yes/No question c) Connector Symbol
4. Connects various portions of a flowchart d) Top to Bottom
5. Direction of logic flow e) Diamond Symbol

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