Test 1

Question 1

What is the output of the following code?

System.out.println(10 / 3);

A 3.1333 B 3 C 5 D Compile error

Question 2

Which keyword is used to prevent a class from being subclassed in Java?

A static B abstract C final D private

Question 3

What does the following code print?

int x = 5;
System.out.println(x++);

A 4 B 5 C 6 D Compile error

Question 4

Which of the following correctly declares an array of 10 integers in Java?

A int array = new int[10]; B int[] array = new int(10); C int[] array = new int[10]; D int array[10];

Question 5

What is the result of the following expression?

"Hello" + 2 + 3

A Hello5 B Hello23 C Compile error D Hello 2 3

Question 6

What is the output of the following code?

System.out.println(10 / 3);

A 3.1333 B 3 C 5 D Compile error

Question 7

Which keyword is used to prevent a class from being subclassed in Java?

A static B abstract C final D private

Question 8

What does the following code print?

int x = 5;
System.out.println(x++);

A 4 B 5 C 6 D Compile error

Question 9

Which of the following correctly declares an array of 10 integers in Java?

A int array = new int[10]; B int[] array = new int(10); C int[] array = new int[10]; D int array[10];

Question 10

What is the result of the following expression?

"Hello" + 2 + 3

A Hello5 B Hello23 C Compile error D Hello 2 3

Question 11

What is the output of the following code?

System.out.println(10 / 3);

A 3.1333 B 3 C 5 D Compile error

Question 12

Which keyword is used to prevent a class from being subclassed in Java?

A static B abstract C final D private

Question 13

What does the following code print?

int x = 5;
System.out.println(x++);

A 4 B 5 C 6 D Compile error

Question 14

Which of the following correctly declares an array of 10 integers in Java?

A int array = new int[10]; B int[] array = new int(10); C int[] array = new int[10]; D int array[10];

Question 15

What is the result of the following expression?

"Hello" + 2 + 3

A Hello5 B Hello23 C Compile error D Hello 2 3

Question 16

What is the output of the following code?

System.out.println(10 / 3);

A 3.1333 B 3 C 5 D Compile error

Question 17

Which keyword is used to prevent a class from being subclassed in Java?

A static B abstract C final D private

Question 18

What does the following code print?

int x = 5;
System.out.println(x++);

A 4 B 5 C 6 D Compile error

Question 19

Which of the following correctly declares an array of 10 integers in Java?

A int array = new int[10]; B int[] array = new int(10); C int[] array = new int[10]; D int array[10];

Question 20

What is the result of the following expression?

"Hello" + 2 + 3

A Hello5 B Hello23 C Compile error D Hello 2 3

Question 21

What is the output of the following code?

System.out.println(10 / 3);

A 3.1333 B 3 C 5 D Compile error

Question 22

Which keyword is used to prevent a class from being subclassed in Java?

A static B abstract C final D private

Question 23

What does the following code print?

int x = 5;
System.out.println(x++);

A 4 B 5 C 6 D Compile error

Question 24

Which of the following correctly declares an array of 10 integers in Java?

A int array = new int[10]; B int[] array = new int(10); C int[] array = new int[10]; D int array[10];

Question 25

What is the result of the following expression?

"Hello" + 2 + 3

A Hello5 B Hello23 C Compile error D Hello 2 3

Question 26

What is the output of the following code?

System.out.println(10 / 3);

A 3.1333 B 3 C 5 D Compile error

Question 27

Which keyword is used to prevent a class from being subclassed in Java?

A static B abstract C final D private

Question 28

What does the following code print?

int x = 5;
System.out.println(x++);

A 4 B 5 C 6 D Compile error

Question 29

Which of the following correctly declares an array of 10 integers in Java?

A int array = new int[10]; B int[] array = new int(10); C int[] array = new int[10]; D int array[10];

Question 30

What is the result of the following expression?

"Hello" + 2 + 3

A Hello5 B Hello23 C Compile error D Hello 2 3

Question 31

What is the output of the following code?

System.out.println(10 / 3);

A 3.1333 B 3 C 5 D Compile error

Question 32

Which keyword is used to prevent a class from being subclassed in Java?

A static B abstract C final D private

Question 33

What does the following code print?

int x = 5;
System.out.println(x++);

A 4 B 5 C 6 D Compile error

Question 34

Which of the following correctly declares an array of 10 integers in Java?

A int array = new int[10]; B int[] array = new int(10); C int[] array = new int[10]; D int array[10];

Question 35

What is the result of the following expression?

"Hello" + 2 + 3

A Hello5 B Hello23 C Compile error D Hello 2 3

Question 36

What is the output of the following code?

System.out.println(10 / 3);

A 3.1333 B 3 C 5 D Compile error

Question 37

Which keyword is used to prevent a class from being subclassed in Java?

A static B abstract C final D private

Question 38

What does the following code print?

int x = 5;
System.out.println(x++);

A 4 B 5 C 6 D Compile error

Question 39

Which of the following correctly declares an array of 10 integers in Java?

A int array = new int[10]; B int[] array = new int(10); C int[] array = new int[10]; D int array[10];

Question 40

What is the result of the following expression?

"Hello" + 2 + 3

A Hello5 B Hello23 C Compile error D Hello 2 3

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