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Digital Electronics

Digital Electronics
A device which converts decimal number into BCD form is called

 decoder
 code converter
 encoder
 multiplexer

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Digital Electronics
The way of representing numbers in the form of 0s and 1s is called as

 Binary Notation
 Ones Notation
 Zeros Notation
 Computer Notation

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Digital Electronics
A multiplexer is a combinational logic circuit used to perform the operation

 AND-OR
 NOR-OR
 XOR-NAND
 AND-AND

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Digital Electronics
When will be the output of an AND gate is LOW ?

 When any input is LOW
 When any input is HIGH
 When all inputs are HIGH
 When all input is LOW

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Digital Electronics
Why decoder is used in the digital electronics ?

 To convert coded information into non coded form
 It is used to separate address bus and data bus
 To convert non coded information into coded form
None of these

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Digital Electronics
In digital systems, 1 byte is equal to ________ bit(s).

 1
 4
 2
 8

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