Electronic Principles - Section 3 | Multiple Questions and Answers

36.	If the base supply voltage increases, the Q point moves

	A.	down
	B.	up
	C.	nowhere
	D.	off the load line

37.	Positive ions are atoms that have

	A.	Gained a proton
	B.	Lost a proton
	C.	Gained an electron
	D.	Lost an electron

38.	Which one of the following is a statement of Kirchhoffs current law?

	A.	The current through a resistance is proportional to the value of resistance and the IR drop across it
	B.	The total current in a parallel circuit is less than the value of the smallest current
	C.	The algebraic sum of currents in a loop is equal to zero
	D.	The algebraic sum of currents entering and leaving a point is equal to zero

39.	Which one of the following statements is true?

	A.	inductive reactance decreases with operating frequency
	B.	inductive reactance is at a maximum for dc source voltages
	C.	inductive reactance increases with operating frequency
	D.	There is no meaningful relationship between inductive reactance and operating frequency