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Question

Match the following:

List I List II

A. Reactance theorem 1. Foster

B. Driving point impedance 2. Bartlett

C. Continued fraction expansion 3. Cauer

D. Bisection Theorem 4. Positive real function

Options
A. A-1, B-4, C-3, D-2
B. A-1, B-2, C-3, D-4
C. A-2, B-3, C-1, D-4
D. A-3, B-4, C-2, D-1

Correct Answer

A-1, B-4, C-3, D-2

More questions

1. Match the following:

	List I		List II
A.	SSB Modulation	1.	Transmission line
B.	? . B = 0	2.	Hilbert transform
C.	Model dispersion	3.	Faraday's law
		4.	Absence of magnetic monopoles
		5.	Waveguides
		6.	Phase locked loop

Options
A. A-1, B-3, C-5
B. A-5, B-4, C-2
C. A-6, B-4, C-5
D. A-2, B-4, C-5

2. Match the following:

	List I		List II
A.	(? x E)ds = 0	1.	Continuity equation
B.	rv.dv = Q	2.	Ampere's law
C.	(J + D)ds	3.	Gauss law
D.	-r_vdv	4.	Faraday's law
E.	H.dl = (? x H)ds	5.	Stoke's theorem

Options
A. A-4, B-3, C-2, D-1, E-5
B. A-1, B-2, C-3, D-4, E-5
C. A-4, B-2, C-1, D-3, E-5
D. A-1, B-5, C-4, D-2, E-3

3. Match the following:

	List I (Command in WORD)		List II (Meaning)
A.	END	1.	The bar displays the current position of cursor
B.	HOME	2.	Moves cursor to the beginning of current line
C.	Status	3.	Moves cursor to end of document

Options
A. A-1, B-2, C-3
B. A-3, B-1, C-2
C. A-2, B-3, C-1
D. A-3, B-2, C-1

4. Match the following:

	List I		List II
A.	Penetration frequency	1.	Lowest frequency at which charged particles spiral in fixed magnetic field
B.	Optimum working frequency	2.	Same as critical and frequency
C.	Gyro frequency	3.	Highest frequency of radio waves that can be used
D.	Maximum usable frequency	4.	The most effective frequency for ionosphere propagation of radio waves

Options
A. A-2, B-4, C-1, D-3
B. A-4, B-1, C-3, D-2
C. A-1, B-3, C-2, D-4

5. Match the following:

	List I		List II
A.	Output of signal generator	1.	Modulated
B.	Error signal from a synchro	2.	Digital
C.	Output of a JK flip flop	3.	Analog
D.	Signal received by radar	4.	Stoichastic

Options
A. A-1, B-3, C-2, D-4
B. A-3, B-1, C-2, D-4
C. A-3, B-1, C-4, D-2
D. A-1, B-3, C-4, D-2

6. Match the following:

	List I		List II
A.	TV	1.	1 kHz
B.	Radio	2.	3 kHz
C.	Telephony	3.	9 kHz
D.	Telegraphy	4.	5 MHz

Options
A. A-4, B-1, C-2
B. A-4, B-3, C-2
C. A-2, B-1, C-3
D. A-1, B-2, C-3

7. The normal operation of JFET is
Options
A. constant voltage region
B. constant current region
C. both constant voltage and constant current regions
D. either constant voltage or constant current region

8. Assertion (A): McMurray Bredford half bridge inverter uses complementary commutation
Reason (R): Three phase inverter can have two modes of operation.
Options
A. Both A and R are correct and R is correct explanation of A
B. Both A and R correct but R is not correct explanation of A
C. A is correct but R is wrong
D. A is wrong but R is correct

10. In a turnstile antenna two-half wave resonant wire radiators are placed at 90� to each other in the same plane and are excited
Options
A. in phase
B. in phase opposition
C. 90� out of phase with each other
D. 45� out of phase with each other

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