Java mcq questions with answer – Set 3

Important Instructions:

• Total Number Of Questions : 10
• Passing Marks : 7
• Each Question Carry 1 Mark, No Negative Marking.
• Do Not Refresh The Page.
• This Is A FREE Online Test, DO NOT Pay Money To Anyone To Attend This Test.
• Best Of Luck…

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#1. Which of these are selection statements in Java?

break

break

continue

continue

for()

for()

if()

if()

#2. Which of these coding types is used for data type characters in Java?

ISO-LATIN-1

ISO-LATIN-1

UNICODE

UNICODE

ASCII

ASCII

None of the mentioned

None of the mentioned

#3. What will be the output of the above Java program?

Compilation Error

Compilation Error

2

2

3

3

7

7

#4. What will be the output of the above Java code?

abc

abc

a

a

b

b

c

c

#5. Which of these keywords is used to define interfaces in Java?

intf

intf

Intf

Intf

interface

interface

Interface

Interface

#6. Which of these class is a superclass of every class in Java?

ArrayList class

ArrayList class

Abstract class

Abstract class

Object class

Object class

String class

String class

#7. Host URL is having length of content 127.

127

127

126

126

Runtime Error

Runtime Error

Compilation Error

Compilation Error

#8. Which of the below is not a Java Profiler?

JProfiler

JProfiler

Eclipse Profiler

Eclipse Profiler

JVM

JVM

JConsole

JConsole

#9. What will be the output of the above Java code?

0

0

true

true

1

1

false

false

#10. What will be the output of the above Java program?

1

1

120

120

0

0

None of the mentioned

None of the mentioned

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