Digital Circuits Encoders Online Exam Quiz

Digital Circuits Encoders GK Quiz. Question and Answers related to Digital Circuits Encoders. MCQ (Multiple Choice Questions with answers about Digital Circuits Encoders

How many OR gates are required for a Decimal-to-bcd encoder?

Options

A : 2

B : 10

C : 3

D : 4

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How many OR gates are required for an octal-to-binary encoder?

Options

A : 3

B : 2

C : 8

D : 10

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How many outputs will a decimal-to-BCD encoder have?

Options

A : 4

B : 8

C : 12

D : 16

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How many inputs will a decimal-to-BCD encoder have?

Options

A : 4

B : 8

C : 10

D : 16

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The discrepancy of 0 output due to all inputs being 0 or D0, being 0 is resolved by using additional input known as ___________

Options

A : Enable

B : Disable

C : Strobe

D : Clock

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If we record any music in any recorder, such types of process is called ___________

Options

A : Multiplexing

B : Encoding

C : Decoding

D : Demultiplexing

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Can an encoder be called a multiplexer?

Options

A : No

B : Yes

C : Sometimes

D : Never

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If two inputs are active on a priority encoder, which will be coded on the output?

Options

A : The higher value

B : The lower value

C : Neither of the inputs

D : Both of the inputs

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How is an encoder different from a decoder?

Options

A : The output of an encoder is a binary code for 1-of-N input

B : The output of a decoder is a binary code for 1-of-N input

C : The output of an encoder is a binary code for N-of-1 output

D : The output of a decoder is a binary code for N-of-1 output

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Can an encoder be a transducer?

Options

A : Yes

B : No

C : May or may not be

D : Both are not even related slightly

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