patika-basics-01

To run a compiled Java program, which machine must have been in our computer?

• Java virtual machine

• Java compiler

• Java bytecode

• A Web browser

What is correct syntax for main method of a java class?

• public static int main (String[] args)

• public static void main (String[] args)

• public int main (String[] args)

• None of the above.

Which of the following is not a keyword in java?

• static

• public

• class

• Boolean

Java is a low level (assembly) language.

• True

• False

What refers to question sign?

• Java Source Code(.javac file)

• Java Inter Code (.int file)

• Java Virtual Code (.src file)

• Java Byte Code (.class file)

What of the following is the default value of an boolean?

• true

• false

What is the size of int variable?

• 8 bit

• 16 bit

• 32 bit

• 64 bit

Which variable gives a compiler error?

• String 5patika;

• String _patika;

• String $patika;

• String Patika;

Which one is NOT a primitive data type?

• float

• boolean

• long

• String

Which operator has HIGHEST priority?

• *

• /

• +

• %