Which is the invalid phrase name which can't be used while creating a role
PASSWORD
NOT IDENTIFIED
IDENTIFIED
EXTERNALLY
You can update the data in a view
True
False
Perl was develped by
Larry floor
Larry wall
Denise Ritche
Micheal Jackson
Perl is
An interpreter language
A compiler language
Partial compiler and interpreter language
An Indian language
File extension for a perl program is
.pl
.per
.perl
.prl
Perl has
8 data types
7 data types
16 data types
No special data types
Scalar Variable in perl is preceded by a
$
#
@
None of the above
A Hash variable in perl is preceded by a
%
What are the functions used to add elements in an array
Push and unshift
Push and shift
Pop and push
Shift and unshift
Which function is used to remove a key – value pair from hash
Remove
Unhash
Delete
Rub