Q.1 Given the following method

static void nPrint(String message, int n) {

while (n > 0) {

System.out.print(message);

n--;

}

}

What is k after invoking nPrint("A message", k)?

int k = 2;

nPrint("A message", k);

A.2

B.0

C.3

D.1

Q2.What is y after the following for loop statement is executed?

int y = 0;

for (int i = 0; i < 10; ++i) {

y += 1;

}

A.10

B.12

C.11

D.9

Q3.Arguments to methods always appear within __________.

options:

A.parentheses

B.quotation marks

C.curly braces

D,brackets

Q4.What is the output of the following program?

public class Test {

public static void main(String[] args) {

int[][] values = {3, 4, 5, 1}, {33, 6, 1, 2};

int v = values[0][0];

for (int row = 0; row < values.length; row++)

for (int column = 0; column < values[row].length; column++)

if (v < values[row][column])

v = values[row][column];

System.out.print(v);

}

}

options:

A.3

B.1

C.6

D.5

E.33

Q5.What is the output of the following program?

public class Test {

public static void main(String[] args) {

int[][] values = {3, 4, 5, 1}, {33, 6, 1, 2};

int v = values[0][0];

for (int[] list : values)

for (int element : list)

if (v > element)

v = element;

System.out.print(v);

}

}

options:

A.6

B.5

C.3

D.33

E.1

Q6.what will be the output of the System.out.println() statement

public void func1( int a){

a+=2;

}

public void caller(){

int a =5;

func1(a);

System.out.println(a);

}

options:

A.7

B.5

C.error

D.0