Java: repetition control structure for & while

Java: repetition control structure for & while

10th - 12th Grade

10 Qs

quiz-placeholder

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Java: repetition control structure for & while

Java: repetition control structure for & while

Assessment

Quiz

Computers

10th - 12th Grade

Hard

Created by

Nor Ibrahim

Used 83+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should be written in the bracket?

int count = 0;

for (______? ){

count = count + 2;

}

System.out.print(count);


output : 6

int i = 1; i < 3; i=i+1

int i = 0; i <= 3; i=i+1

int i = 0; i < 3; i=i+1

int i = 0; i = 3; i=i+1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

________?__________ ; //initialization

int max = 20;

for (int i = 0; i > max; i=i+1) {

count = pow(count , i);

}

System.out.print(count);


output : 2

double count = 2

Double count = 2

double[ ] count = 2

new double [ ] count = 2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

output : 1 2 3 4 5 6 7 8 9

int n = 10;

for(int i; i < n;i=i+1)

{

System.out.print("\t"+i);

}

int n = 10;

for(int i=1; i < n;i=i+1)

{

System.out.print("\t"+i);

}

int n = 9;

for(int i; i < n;i=i+1)

{

System.out.println("\t"+i);

}

int n = 9;

for(int i; i <= n;i=i+1)

{

System.out.println("\t"+i);

}

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

output :

10

9

8

7

6

for(int x=10;x>5;x--){

System.out.print(x"\n");

}

for(int x=0;x>10;x++){

System.out.print(x"\n");

}

for(int x=6;x>10;x--){

System.out.print(x"\n");

}

for(int x=10;x>=5;x--){

System.out.print(x"\n");

}

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

output :

0

2

4

6

8

10

12

14

int n = 15;

for(i= 0; i <= n; i+= 2)

{

System.out.print(i"\t");

}

int n = 0;

for(i= 0; i <= 15; i+= 2)

{

System.out.print(i"\n");

}

int n = 15;

for(i= 0; i <= n; i++)

{

System.out.print(i"\n");

}

int n = 15;

for(i= 0; i <= n; i+= 2)

{

System.out.print(i"\n");

}

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

int count = 0;

int j = 4;

while( j >= 1) {

count = count + j;

j=j-1;

}

System.out.println(count);


what is the output?

12

8

10

14

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

int i = 0;

while (i < 5) {

System.out.println(i);

i++;

}


what is the output?

0

1

2

3

4

1

2

3

4

5

0

1

2

3

4

5

5

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