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Online Tests
ECAT Computer Science Chapter 11 Loops Online Test MCQs With Answers
Question # 1
In which loop condition comes before the body of the loop?
Choose an answer
While loop
Do-while loop
For loop
B and C
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Question # 2
Which loop,structure always executes at least once?
Choose an answer
Do-while
For
While
All
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Question # 3
One execution of a loop is known as a:
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Cycle
Duration
Iteration
Test
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Question # 4
Which of the following loop is available In C language?
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While
Do-while
For
All
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Question # 5
The body of for loop with single statement ends with:
Choose an answer
Right Bracket ]
Right brace }
Comma ,
Semi-colon ;
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Question # 6
When is for loop more appropriate than while loop?
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The terminating condition occurs unexpectedly
The body of loop will be executed at leas once
The program will be executed at least once
The number of times the loop will be executed is known before the loop executes
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Question # 7
This means to increase a value by one:
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Modulus
Increment
Decrement
Inc
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Question # 8
Which loop, condition comes before the body of loop?
Choose an answer
While loop
Do-while loop
For loop
B and C
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Question # 9
While loop is also called:
Choose an answer
Conditional loop
Wend loop
Counter loop
Continuous loop
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Question # 10
This is a control structured that causes a statement or group of statements to repeat:
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Decision statement
Loop
Sequential
Logical
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Question # 11
Where should be the loop control variable initialized?
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Before the loop starts
In the first statement of the loop body
In the last statement of the loop body
Anywhere in the loop body
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Question # 12
Which loop structure always executes at least once?
Choose an answer
Do-while
For
While
All
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Question # 13
Semicolon is placed at the end of condition in:
Choose an answer
While loop
Do-while loop
For loop
All
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Question # 14
When is for loop more appropriate than while loop?
Choose an answer
The termination condition is known in advance
The number of iteration is not known in advance
The loop should be executed only once
The loop should be executed at least once
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Question # 15
Where should be the loop control variable initialized?
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Before the loop starts
In the first statement of the loop body
In the last statement of the loop body
Anywhere in the loop body Which loop
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