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Digital Electronics

Digital Electronics
Latches are ________ circuits.

 level triggered
 edge triggered
 pulse triggered
 count triggered

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Digital Electronics
What is the minimum number of two-input NAND gates used to perform the function of 2-input OR gate?

 three
 four
 two
 one

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Digital Electronics
ASCII and EBCDIC codes are

 numeric codes
 BCD codes
 alphanumeric codes
 error correcting codes

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Digital Electronics
If a Hexadecimal number needs to convert to binary. For each hexadecimal digit, there will be how many bits

 4
 1
 2
 8

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Digital Electronics
If in a base b number system, 54/4=13, the base of the number is

 6
 9
 7
 8

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Digital Electronics
Convert the binary number (1111000011110000) to hexadecimal number

 7070
 5050
 1010
 F0F0

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