Java Methods and Control Statements

Question 1

What keyword defines a method in Java?

Accepted Answer

void

Question 2

What is the default access modifier?

Accepted Answer

package-private

Question 3

Which keyword is used to define a constant?

Accepted Answer

final

Question 4

What is a method signature?

Accepted Answer

name and parameters

Question 5

True or false: A method can have no parameters.

Accepted Answer

True

Question 6

Which statement is used to handle exceptions?

Accepted Answer

try-catch

Question 7

What is method overloading?

Accepted Answer

same name, different params

Question 8

Which control statement skips an iteration?

Accepted Answer

continue

Question 9

What is the purpose of a constructor?

Accepted Answer

initialize objects

Question 10

True or false: Java methods can be private.

Accepted Answer

True

Question 11

What is the purpose of a return statement?

Accepted Answer

send data back

Question 12

Which control statement is used for looping?

Accepted Answer

for

Question 13

What is the return type of a method that returns nothing?

Accepted Answer

void

Question 14

Which control statement is used for decision making?

Accepted Answer

if

Question 15

True or false: Methods can be overloaded in Java.

Accepted Answer

True

Question 16

True or false: A method can return multiple values.

Accepted Answer

False

Question 17

True or false: Java is a compiled language.

Accepted Answer

False

Question 18

What does 'this' refer to in a method?

Accepted Answer

current object

Question 19

True or false: A method can be static.

Accepted Answer

True

Question 20

True or false: Java supports multiple inheritance.

Accepted Answer

False

Question 21

Which keyword is used to call a superclass method?

Accepted Answer

super

Question 22

Which statement is used to exit a loop?

Accepted Answer

break

Question 23

True or false: Java methods can be synchronized.

Accepted Answer

True

Question 24

Which statement is used to create a loop?

Accepted Answer

for

Java Methods and Control Statements

Questions 24

Java Methods and Control Statements

Questions 24