PRO-CPP -Iteration and Floating Types Test-1

Which from the following data type is allocated with 8 bytes in C++?

1 Mark(s)

Int
Double
Long double
Both B and C

The imprudent use of Goto statement leads to the ____________

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Unstructured spaghetti code
Infinite loop
Break Statement
None of them

The do while statement is almost same as ___________

1 Mark(s)

For loop
Foreach loop
While loop
Switch statement

An object whose value cannot be changed called __________

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Variable
Constant
Operator
None of them

The While statement has the syntax of _______________

1 Mark(s)

while (statement);
while (condition) statement;
while = condition
None of them

The statements that causes the control program to jump over the other statements, called ____

1 Mark(s)

Jump statement
Goto statement
Spaghetti Statement
None of them

Which from the following is a jumping statement?

1 Mark(s)

Break statement
Continue statement
Switch statement
All of them

Destination is specified by a label within the statement, called __________

1 Mark(s)

While loop
Goto statement
For loop
Foreach loop

C++ supports how many real number types ?

1 Mark(s)

1
2
3
4

Iteration is the repetition of a ________________

1 Mark(s)

Statement
Block of statements
Operator
Both A and B

Which from the following is not a part of the for statement?

1 Mark(s)

Initialization
Statement checker
Continuation condition
Update

In C++ even the simplest floating point value tend to be imprecise, this imprecision called __________

1 Mark(s)

Type casting
Roundoff errors
Promotion of types
None of them

What is type casting?

1 Mark(s)

Converting one function into another
Converting one data type into another
Converting operator type to another type
None of them

In C++ even the simplest floating point value tend to be imprecise, this imprecision called __________

1 Mark(s)

Type casting
Roundoff errors
Promotion of types
None of them

What is an infinite loop?

1 Mark(s)

A loop that never terminates
A loop that has a break statement
A loop that starts from 0
None of them

The break statement is used in ______________

1 Mark(s)

For loop
Foreach loop
Switch Statement
None of them

The label in Goto statement is same like ________

1 Mark(s)

Case in switch statement
Initialization in for loop
Continuation condition in for loop
All of them

The for loop is controlled by how many separate parts?

1 Mark(s)

1
2
3
4

Number of bytes allocated to char in C++ is ___________

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1 byte
2 bytes
3 bytes
4 bytes

Which from the following is a real number type?

1 Mark(s)

Float
Double
Long double
All of them

PRO-CPP -Iteration and Floating Types Test-1 : Question 1 of 20