QUESTION 11 The following code will evaluate as False int num1 = 10, num2 = 6, n

Question

QUESTION 11

The following code will evaluate as False
int num1 = 10, num2 = 6, num3 = 4;


if ( num2 == num1 || num3 < num1 && num1 == 10 )

True

False

2 points   

QUESTION 12

The following code will evaluate as False
int num1 = 10, num2 = 6, num3 = 4;


if ( num2 == num1 || num3 < num1 && num1 == 10 )

True

False

2 points   

QUESTION 13

In a switch staement the default case is required

True

False

2 points   

QUESTION 14

An if statement may have an associated else

True

False

2 points   

QUESTION 15

The break; statement prevents the execution from 'bleeding' into the next case inside a switch statement.

True

False

2 points   

QUESTION 16

long int ivar1, ivar2 = 20, ivar3 = 6;
double dvar1, dvar2 = 1.2, dvar3 = 4.5;

ivar1 = dvar2;
printf("ivar1= %i ", ivar1);

This program will display (content of ivar1):

1.2

1.0

1

none of the above

4 points   

QUESTION 17

What will be the output with the following code:

long int ivar1, ivar2 = 20, ivar3 = 6;
double dvar1, dvar2 = 1.2, dvar3 = 4.5;

ivar1 = dvar2;
printf("ivar1= %i ", ivar1);

1.2

1.0

1

none of the above

4 points   

QUESTION 18

Given:
int a= 36, b= 6, result;
result = a % b ;

The value of result will be:

0

6

none of the above

4 points   

QUESTION 19

How will the loop below display:


int count = 1;
while (count < 10){
printf(" %i", count);
count = count + 1;
}

numbers from 1 to 10

numbers from 1 to 9

numbers from 0 to 9

numbers from 0 to 10

4 points   

QUESTION 20

What will be the ouput with the following code:

long int ivar1, ivar2 = 20, ivar3 = 6;
double dvar1, dvar2 = 1.2, dvar3 = 4.5;


dvar1 = (double) ivar2 / ivar3;
printf("dvar1= %lf ", dvar1);

3

3.333333

3.000000

none of the above

1.2

1.0

1

none of the above

Explanation / Answer

Hi,

Please find the answers to your questions:

Answer 11 : true

Answer 12 : true

Answer 13 : false(it is optional)

Answer 14 : true

Answer 15 : true

Answer 16 : option c(1)

Answer 17 : option c(1)

Answer 18 : option a(0)

Answer 19 : option b(numbers from 1 to 9)

Answer 20: option b(3.333333)

Do rate:)

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