Which of the following command in Memcached is used to increase the numeric value of an existing key? - Memcached Quiz

Memcached - Quiz(MCQ)

Which of the following command in Memcached is used to increase the numeric value of an existing key?

A)

Incr

B)

Raise

C)

Increase

D)

Increment

Correct Answer : Incr

Explanation : Incr command in Memcached is used to increase the numeric value of an existing key.

Recently Updated in Memcached Questions

Which of the following command returns server statistics such as version, and connections?

A)

Stats

B)

Info

C)

Facts

D)

Statistics

Correct Answer : Stats

Explanation : The Memcached stats command returns server statistics such as PID, version, connections, and so on.

Which of the following command is used to close the connection?

A)

End

B)

Close

C)

Quit

D)

Delete

Correct Answer : Quit

Explanation : The quit command is used to close the connection.

Each Memcached have ____ unique key.

A)

One

B)

More than one

C)

Many

D)

None of the above

Correct Answer : One

Explanation : Each Memcached has one unique key.

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