ADVERTISEMENT
ADVERTISEMENT

Java Overview Aptitude Questions and Answers.
Page 2.

List of Java Overview Aptitude Questions

6) What can be the return type of main method?
A) int B) char c) void D) float
  1. Only A)
  2. Only C)
  3. Both A) and C)
  4. All

7) Which is not a valid type of variable?
  1. Global variable
  2. Local variable
  3. Class variable
  4. Instance variable

8) Which is a primitive data type?
  1. String
  2. Character
  3. Float
  4. byte

9) Does Java provide the feature of Multi threading?
  1. Yes
  2. No

10) JRE stands for __________.
  1. Java Running Environment
  2. Java Run Time Environment
  3. Java Runnable Environment
  4. None of these





ADVERTISEMENT



ADVERTISEMENT



Comments and Discussions


ADVERTISEMENT

ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT

Languages: » C » C++ » C++ STL » Java » Data Structure » C#.Net » Android » Kotlin » SQL
Web Technologies: » PHP » Python » JavaScript » CSS » Ajax » Node.js » Web programming/HTML
Solved programs: » C » C++ » DS » Java » C#
Aptitude que. & ans.: » C » C++ » Java » DBMS
Interview que. & ans.: » C » Embedded C » Java » SEO » HR
CS Subjects: » CS Basics » O.S. » Networks » DBMS » Embedded Systems » Cloud Computing
» Machine learning » CS Organizations » Linux » DOS
More: » Articles » Puzzles » News/Updates

© https://www.includehelp.com some rights reserved.