Question 6 (1 point)

What is sum after the following loop terminates?

var sum = 0; var item = 0; do { item++; sum += item; if (sum > 4) break; } while (item < 5);

A. 5

B. 8

C. 7

D. 6

Question 7 (1 point)

What is the printout after the following loop terminates?

var number = 25;

var isPrime = true; for (var i = 2; i < number && isPrime; i++) { if (number % i == 0) { isPrime = false; } }

console.log("i is " + i + " isPrime is " + isPrime);

A. i is 5 isPrime is true

B. i is 5 isPrime is false

C. i is 6 isPrime is true

D. i is 6 isPrime is false

Question 8 (1 point)

What is the number of iterations in the following loop:

for (var i = j; i < n; i++) { // iteration }

A. 2*n

B. n

C. n-j

D. n+j

Question 9 (1 point)

var number = 9;

var isPrime = true;var i=1; for (i = 2; i < number && isPrime; i++) { if (number % i == 0) { isPrime = false; } }

console.log("i is " + i);

if (isPrime) console.log(number + " is prime"); else console.log(number + " is not prime");

A. i is 3 followed by 9 is not prime

B. i is 4 followed by 9 is not prime

C. i is 4 followed by 9 is prime

D. i is 3 followed by 9 is prime

Question 10 (1 point)

What is the value of balance after the following code is executed?

var balance = 10;

while (balance >= 1) { if (balance < 9) continue; balance = balance - 9; }

A. 1

B. -1

C. 0

D. The loop does not end

E. 2