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APTITUDE TESTS - MENTAL ABILITY - SOLVED OBJECTIVE MCQ SETS - QUESTION ANSWER - PDF STUDY MATERIALS - SHORTCUT TIPS

Java Programming → Page 2

Java Programming solved MCQ sets : Java MCQ : Here you are going to get a selected list of multiple choice questions (MCQ) on JAVA that will give you an idea of basic concept of object oriented programming with Java language. These section include questions with answers on basic theory of Java to test knowledge of fundamental concept of Java programming language. If you are ...READ MORE


INSTRUCTION: CLICK ON THE OPTION (A, B, C, D) TO MARK YOUR ANSWER.


Q.

Which of these have highest precedence?

A.
()
B.
++

C.
*
D.
>>


Show Answer
Q.

Which of these is returned by operator '&' ?

A.
Integer
B.
Character

C.
Boolean
D.
Float


Show Answer
Q.

Data type long literals are appended by _____

A.
Uppercase L
B.
Lowercase L

C.
Long
D.
Both A and B


Show Answer
Q.

Which variables are created when an object is created with the use of the keyword 'new' and destroyed when the object is destroyed?

A.
Local variables
B.
Instance variables

C.
Class Variables
D.
Static variables


Show Answer
Q.

Java language was initially called as ________

A.
Sumatra
B.
J++

C.
Oak
D.
Pine


Show Answer



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