Showing posts with label java MCQ. Show all posts
Showing posts with label java MCQ. Show all posts

Thursday, 20 June 2013

Objective Question for Java Lovers

Short Java Questions


Q.1 ) JAR stand for -------

-->         Java Archive

 

Q.2)  Command which is used to see the details of compilation --

-->       Javac -verbose  Test.java

Q.3)  Select the keywords in java :

a) Assert            Keyword

b) transient       Keyword 

c) Script fp        Keyword      

d) instance of    Keyword   

e) finalize          Not Keyword


Q.4)  //   /* Nesting of comment  */    is it true in Java ?

--->   True.


Q.5)   Can we run the same java program on different enviroment  with same version of JDK ?

--->  No


Q.6) The compiler and other java development tool reside in  -----------  sub folder ?

--->   bin


Q.7) The library containing files needed to integrate java programs written in other languages reside inside following sub folder ------- ?

--->    include

 

Q.8) Java has ----  no. of primitive data types ?

-->   8   such as  byte,   short, int, long, char, float, double, boolean.

 


    


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