Question # 1

A well-defined problem is the one that does not contain:

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Simplicity

Ambiguities

Turning

Running

Which of the following tasks are performed by most of the algorithm ?

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Input

Output

Processing

All of these

________ a problem helps to solve that problem quickly.

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Analyzing

Debugger

Algorithm

Solution

Trace table is a technique of:

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Running the program

Running the flowchart

To test the algorithm

Modification

Which is used to test the solutions ?

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Best solution

Top design

Verification

Analyze

Which is essential to point out the defects and errors made during finding a solution to some problem ?

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Testing

Program

Writer

Demand

Before problem solving, we need to first ________ a problem:

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Prepared solution

Analyze

Strategized solution

Best solution

The diamond symbol represents the:

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Input/Output

Decision making

Processing

Remarks

Which means to test if the required solution is there ?

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Verification

Algorithm

Validation

Flowchart

To check how the system reacts on entering data in inappropriate format:

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Wrong data formats

Data formats

Data

Solution

Which means to test if the solution is according to given problem ?

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Test data

Settlement

Verification

Validation

Which is a graphical representation of an algorithm ?

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Matriz

Graph

Flowchart

Solution

In a ___________ error, the solution is working but not giving required results:

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Random error

Logical error

Syntax error

Runtime error

If algorithm is correct, but does not give correct outputs it means that it has ______ error:

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Logical

Syntax

Not an error

Run time

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Computer Science 9th Class English Medium Chapter 1 Online Test MCQs With Answers

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