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April 2021

When the electrolyte flow is low, what happens to the current efficiency?

» Unconventional Machine Process (UMP) solved MCQs /
Question:

When the electrolyte flow is low, what happens to the current efficiency?

A.

increases

B.

decreases

C.

remains same

D.

increase and then decrease

Answer» b. decreases

Note: The above multiple-choice question is for all general and Competitive Exams in India. 

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» Unconventional Machine Process (UMP) solved MCQs

Too small gap causes which of the following effects?

» Unconventional Machine Process (UMP) solved MCQs /
Question:

Too small gap causes which of the following effects?

A.

sparking

B.

short circuit

C.

sparking & short circuit

D.

none of the mentioned

Answer» c. sparking & short circuit

Note: The above multiple-choice question is for all general and Competitive Exams in India. 

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» Unconventional Machine Process (UMP) solved MCQs

Which one of the following is the right syntax for DECODE?

» DataBase Management System (DBMS) solved MCQs /
Question:

Which one of the following is the right syntax for DECODE?

A.

decode (search, expression, result [, search, result]… [, default])

B.

decode (expression, result [, search, result]… [, default], search)

C.

decode (search, result [, search, result]… [, default], expression)

D.

decode (expression, search, result [, search, result]… [, default])

Answer» d. decode (expression, search, result [, search, result]… [, default])

Note: The above multiple-choice question is for all general and Competitive Exams in India. 

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» DataBase Management System (DBMS) solved MCQs

Which statement(s) about IPv6 addresses are true?

» Computer Networks solved MCQs /
Question:

Which statement(s) about IPv6 addresses are true?

A.

leading zeros are required

B.

two colons (::) are used to represent successive hexadecimal fields of zeros

C.

two colons (::) are used to separate fields

D.

a single interface cannot have multiple ipv6 addresses of different types

Answer» b. two colons (::) are used to represent successive hexadecimal fields of zeros

Note: The above multiple-choice question is for all general and Competitive Exams in India. 

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» Computer Networks solved MCQs