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Digital Computer Electronics

Digital Computer Electronics
A NOR gate has two or more input signals. All input must be _____ to get a high output

low
None of these
high
some low some high
1's

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Digital Computer Electronics
_____ is the fastest logic family; it's used in high-speed applications.

MOS
TTL
ECL
DTL
None of these

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Digital Computer Electronics
Conversion of hexadecimal number 1D7F16 to a decimal number is

877110
755110
778110
555710
None of these

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Digital Computer Electronics
What logic function is produced by adding an inverter to each input and the output of an AND gate?

NOR
OR
None of these
XOR
NAND

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Digital Computer Electronics
The two basic technologies for digital ICs are bipolar and MOS. Bipolar technology is preferred for_____ and _____ whereas MOS technology is better suited to LSI.

SSI, MSI
None of these
SSI, LSI
ECL, DTL
MSI, LSI

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Digital Computer Electronics
A microprocessor has memory locations from 0000 to 3FFF. Each memory location stores 1 byte. How bytes can the memory store? Express this in kilobytes?

4,095, 4K
16,384, 16K
32,740, 32K
None of these
46,040, 46K

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