1) In the following which is arg[0] // assume main has
arguments ( String [] arg )
c:|> java Movie Terminator X-Men Hulk
Batman
a) java
b) Movie
c) Terminator
d) X-Men
e) Hulk
f)
Batman
( c )
2) Java
identifiers are case sensitive .[True or False
] True
3) The class file
created by the javac compiler will have the same
name as the top level class in the corresponding source file.
[ True or False ] True
4) The following are valid identifiers [Mark each True or False]
f)
$999
- True
g) %box - False
h) J-Tree - False
i) _$_$_9 - True
j) Walter&89 - False
5) The following are valid comments [Mark each True or False ]
a) /** last
comment **/ - True
b) //another comment */ -
True as last asterisk forward slash are commented out
c) /** and
another
- False
d) // comment falls through - False
to next line
e) /* /Hello/
*/
- True
6 ) The following are valid escape sequences. [ Mark each True or False]
a)
\\
- True
b)
\b
- True
c )
\n
- True
d) \x
- False