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Digital Electronics

Digital Electronics
The state of a flip-flop can be switched by changing its ________ signals.

 clearing
 input
 output
 triggering

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

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

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

 Computer Notation
 Ones Notation
 Zeros Notation
 Binary Notation

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Digital Electronics
A bubbled OR gate is equivalent to a

 AND gate
 X-OR gate
 NOR gate
 NAND gate

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Digital Electronics
The data bus width of a ROM of size 2048 × 8 bits is

 10
 16
 8
 12

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Digital Electronics
The decimal equivalent of hexadecimal number “BEED” is

 none
 48,877
 47,877
 48,777

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