Binary Decoder

Decoder is a

• combinational circuit
• sequential circuit
• complex circuit
• gate

What is a binary decoder?

• A device that converts binary code into decimal code

• A device that converts decimal code into binary code

• A device that converts binary code into text

• A device that converts text into binary code

What is the function of a binary decoder?

• To encode information

• To decode information

• To store information

• To transmit information

• encoder

• decoder

• multiplexer

• demultiplexer

BCD to seven segment conversion is a ________________

• Decoding process
•  Encoding process
• Comparing process
• None of the mentioned

Decoder is constructed from ________________

• Inverters
• AND gates
•  Inverters and AND gates
• None of the mentioned

Which of the following represents number of output lines for decoder with 4 input lines?

• 15
• 16
• 17
• 18

Simplest Line decoder is

• 0-1 Line decoder

• 1-2 Line decoder

• 0-2 Line decoder

• 1-5 Line decoder

Decoder is reverse of

• encoder

• decoder

• multiplexer

• data selector

What is the output of a binary decoder?

• Electrical signals

• Text

• Decimal code

• Binary code