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Questions by SakshiSharma
0
votes
1
answer
What is SaaS (software as a service)?
asked
Aug 1, 2023
in
Cloud Computing
softwareasaservice
0
votes
1
answer
How will you describe Cloud Computing as concisely and simply to a Layman?
asked
Aug 1, 2023
in
Cloud Computing
cloudcomputing
0
votes
1
answer
What is the cloud?
asked
Aug 1, 2023
in
Cloud Computing
cloud
0
votes
1
answer
What is Cloud Computing?
asked
Aug 1, 2023
in
Cloud Computing
cloud
computing
0
votes
1
answer
What is use of ‘->’ symbol?
asked
Jul 27, 2023
in
Perl
perl-symbol
0
votes
1
answer
How can you call a subroutine and identify a subroutine?
asked
Jul 27, 2023
in
Perl
perl-subroutine
0
votes
1
answer
“Perl regular expressions match the longest string possible”. What is the name of this match?
asked
Jul 27, 2023
in
Perl
perlregularexpressions
0
votes
1
answer
What are the advantages of c over Perl?
asked
Jul 27, 2023
in
Perl
perl-advantages
0
votes
1
answer
In CPAN module, name an instance you use.
asked
Jul 27, 2023
in
Perl
cpanmodule
0
votes
1
answer
List the prefix dereferencer in Perl.
asked
Jul 27, 2023
in
Perl
perl-dereferencer
0
votes
1
answer
What do you mean by context of a subroutine?
asked
Jul 27, 2023
in
Perl
pel-subroutine
0
votes
1
answer
How can you create anonymous subroutines?
asked
Jul 27, 2023
in
Perl
perl-subroutines
0
votes
1
answer
How can memory be managed in Perl?
asked
Jul 27, 2023
in
Perl
perl-memory
0
votes
1
answer
Why Perl aliases are considered to be faster than references?
asked
Jul 27, 2023
in
Perl
perl-aliases
0
votes
1
answer
How can information be put into hashes?
asked
Jul 27, 2023
in
Perl
perl-hashes
0
votes
1
answer
Remove the duplicate data from @array=(“perl”,”php”,”perl”,”asp”)
asked
Jul 27, 2023
in
Perl
duplicate-perl
0
votes
1
answer
How can you replace the characters from a string and save the number of replacements?
asked
Jul 27, 2023
in
Perl
perl-replace
0
votes
1
answer
Which statement has an initialization, condition check and increment expressions in its body? Write a syntax to use that statement.
asked
Jul 27, 2023
in
Perl
perl-statement
0
votes
1
answer
How can you use Perl warnings and what is the importance to use them?
asked
Jul 27, 2023
in
Perl
perlwarnings
0
votes
1
answer
Write a Java program to print Diamond Number Pattern.
asked
Jul 24, 2023
in
Design Patterns
printdiamondnumberpattern
0
votes
1
answer
Write a Java Program to display the left triangle star pattern on the system console.
asked
Jul 24, 2023
in
Design Patterns
lefttrianglestarpattern
0
votes
1
answer
Write a Java Program to display the pyramid as per the below design.
asked
Jul 24, 2023
in
Design Patterns
design-pattern
0
votes
1
answer
What would happen if we do not have a synchronized method for returning Singleton instance in a multi-threaded environment?
asked
Jul 24, 2023
in
Design Patterns
returningsingletoninstance
0
votes
1
answer
How can you achieve thread-safe singleton patterns in Java?
asked
Jul 24, 2023
in
Design Patterns
singletonpatterns
0
votes
1
answer
What is the main advantage of using a prototype design pattern over object creation using a new keyword?
asked
Jul 24, 2023
in
Design Patterns
prototypedesignpattern
0
votes
1
answer
What are the components of the Composite Entity pattern?
asked
Jul 24, 2023
in
Design Patterns
compositeentitypattern
0
votes
1
answer
What is the MVC design pattern?
asked
Jul 24, 2023
in
Design Patterns
mvcdesignpattern
0
votes
1
answer
What do you understand by the Null Object pattern?
asked
Jul 24, 2023
in
Design Patterns
nullobjectpattern
0
votes
1
answer
Consider a scenario where you are writing classes for providing market data and we have the flexibility to switch to different vendors or we can be directed to the Direct Exchange Feed. How will you approach this problem to design the system?
asked
Jul 24, 2023
in
Design Patterns
directexchangefeed
0
votes
1
answer
What problem does Builder Pattern try to solve?
asked
Jul 24, 2023
in
Design Patterns
builderpattern
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