Java Basic Quiz

What is the range of data type short in Java?

• -128 to 127

• -32768 to 32767

• -2147483648 to 2147483647

• None of the mentioned

What is the range of data type byte in Java?

• -128 to 127

• -32768 to 32767

• -2147483648 to 2147483647

• None of the mentioned

An expression involving byte, int, and literal numbers is promoted to which of these?

• int

• long

• byte

• float

Which of these literals can be contained in a data type float variable?

• 1.7e-308

• 3.4e-038

• 1.7e+308

• 3.4e-050

Which data type value is returned by all transcendental math functions?

• int

• float

• double

• long

JDK stands for

• Java Developer Kit

• Java Development Kit

• Java Design Kit

• Java Debugging Kit

A ___________ file is created after successful compilation of a Java program.

• Object file

• Array file

• Class file

• String file

Java is a

• Procedure Oriented Language

• Structure Oriented Language

• Object_Oriented Language

• Machine Language

Which type of loop is best known for its boolean condition that controls entry to the loop?

• A. do-while loop

• B. for (traditional)

• C. for-each

• D. while

which data types work on bitwise operators?

• byte

• double

• char

• int