JAVA Programming MCQ Questions Answers Download PDF

JAVA Programming Language MCQ Questions Answers Download PDF Solved Set

Those of you who are studying Java programming can take the help of our website as we provide all the material here. Java programming is a versatile and widely-used programming language that has become a cornerstone in the world of software development. Whether you’re a beginner or an experienced developer, testing your knowledge with multiple-choice questions (MCQs) can be an effective way to enhance your understanding of the language. In this article, we present a collection of Java programming MCQ questions and provide detailed answers to help you deepen your grasp of Java concepts.

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1) Which of the following is not a primitive data type?

a) Boolean

b) byte

c) string

d) double

View Answer
Option – c)

2) What is the output of this program?

a)623

b) 236

c) 326

d) 362

View Answer
Option – c)

3) Is null an object?

a) Yes

b) No

c) Sometimes yes

d) None of these

View Answer
Option – b)

4) Let m be a variable of datatype byte. The value of m <<4 is same as

a) m x 24

b) 4m

c) m4

d) 4 + m

View Answer
Option – a)

5) Which of the following statement will result in compilation error?

a) signed int abc;

b) unsigned int abc;

c) signed byte abc;

d) signed long abc;

View Answer
Option a,b,c,d

6) Which of the following operators take (s) only integer operands?

a)%

b) ++ (post-increment)

c) ++(pre-increment)

d)none of these

View Answer
Option – d)

7) Which of the following doesn’t have a superclass?

a)System

b) Object

c) Lang

d) Exception

View Answer
Option – b)

8) Elements of an array have the same

a) index

b) vsalue

c) datatype

d) scope

View Answer
Option – c,d)

9) Constant that cannot be changed are declared using the keyword

a) final

b) static

c) absatract

d) immutable

View Answer
Option – a)

10) Which of the following can be used to copy data from one array to another?

a) System.clone

b) java.lang.toCopy

c) System.arraycopy

d)java.lang.clone

View Answer
Option – c)

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