Digital Computer Electronics - Section 7 | Multiple Questions and Answers

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Digital Computer Electronics - Section 7 Multiple Questions and Answers.

31.	How many outputs signals can a gate have?

	A.	one
	B.	more than one
	C.	two only
	D.	both (a) and (b)

32.	Conversion of an octal number 125₈ to its decimal number is

	A.	90₁₀
	B.	85₁₀
	C.	87₁₀
	D.	99₁₀

33.	What is the main advantage of using MOSFET rather than bipolar transistor circuitary in ICs?

	A.	much greater complexity (more components) than bipolar circuits : better economy
	B.	higher operating speed than bipolar circuits
	C.	fewer power supply connections are required with MOS ICs
	D.	system designers are more familiar with MOS circuitary

34.	The term sum-of-products in boolean algebra means

	A.	The AND function of several OR functions
	B.	The OR function of several AND functions
	C.	The OR function of several OR functions
	D.	The AND function of several AND functions

35.	A shift register can be used for:

	A.	parallel to serial conversion
	B.	serial to parallel conversion
	C.	digital delay line
	D.	all of the above

Read More :

» Digital Computer Electronics - Section 1

» Digital Computer Electronics - Section 2

» Digital Computer Electronics - Section 3

» Digital Computer Electronics - Section 4

» Digital Computer Electronics - Section 5

» Digital Computer Electronics - Section 6

» Digital Computer Electronics - Section 7

» Digital Computer Electronics - Section 8

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