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Digital Computer Electronics

Digital Computer Electronics
The _____ is a sequence of instructions that tells the computer how to process the data.

program
None of these
controls
instruction
data

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Digital Computer Electronics
Which of the following is a universal gate?

EX-OR
OR
None of these
AND
NAND

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Digital Computer Electronics
The EXCLUSIVE - NOR gate is equivalent to an _____ gate followed by an invertor.

OR
AND
XOR
NAND
None of these

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Digital Computer Electronics
Small-scale integration, abbreviated _____ refers to fewer than 12 gates on the same chip. Medium-scale integration (MSI) means 12 to 100 gates per chip. And large-scale integration (LSI) refers to more than _____ gates per chip.

SSI, 10000
SSI, 75
SSI, 1000
None of these
SSI, 100

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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?

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

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Digital Computer Electronics
Conversion of binary number 1000112 to an octal number is

478
None of these
498
438
508

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