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Computer Science 9th Class English Medium Chapter 1 Online Test MCQs With Answers
Question # 1
Before problem solving, we need to first ________ a problem:
Choose an answer
Prepared solution
Analyze
Strategized solution
Best solution
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Question # 2
What is the purpose of an parallelogram shape in flowcharting ?
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Decision
Connector
Input / Output
Start or End
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Question # 3
Which is a graphical representation of an algorithm ?
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Matriz
Graph
Flowchart
Solution
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Question # 4
Which is straightforward and unplanned in problem solving ?
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Analyze
Candid solution
Debugging
Testting
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Question # 5
Which is used to test the solutions ?
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Best solution
Top design
Verification
Analyze
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Question # 6
The diamond symbol represents the:
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Input/Output
Decision making
Processing
Remarks
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Question # 7
To investigate that the solution still works if less number of inputs are given than expected:
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Absent
Program
Writer
Absent data
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Question # 8
In a ___________ error, the solution is working but not giving required results:
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Random error
Logical error
Syntax error
Runtime error
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Question # 9
It is the data that does not comply with the input requirements of the algorithm:
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Testing
Program
Invalid test data
Demand
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Question # 10
In order to solve a problem, it is important to follow an approach..
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Systematic
Manual
Trace report
Central approach
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Question # 11
A _______ is a technique used to get algorithms:
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Trace table
Table
Algorithm
Program
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Question # 12
Which word refers to something spontaneous and unplanned ?
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Draw
Algorithm
Flowchart
Candid
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Question # 13
A solution is tested on extreme values:
Choose an answer
Bounded
Bounded test data values
Test data
Boundary value
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Question # 14
Which technique has drawn a pictorial representation of the solution ?
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Prototype
Pseudo
Debugging
Testing
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