75) Match List I with List II : List I (Transducer) (A) Pirani gage (B) Dielectric gage (C) Magnetostriction gage (D) Variable capacitance pressure gage List II (Application) (I) Liquid level (II) Displacement (III) Gas flow (IV) Sound Choose the correct answer from the options given below : (1) (A)-(III), (B)-(IV), (C)-(I), (D)-(II) (2) (A)-(III), (B)-(I), (C)-(IV), (D)-(II) (3) (A)-(IV), (B)-(III), (C)-(II), (D)-(I) (4) (A)-(III), (B)-(I), (C)-(II), (D)-(IV) Answer:  D Previous yr Question papers with Full Explanations → ...

74) Match List I with List II : List I Effect of ζ (A) 0 < ζ < 1 (B) ζ = 1 (C) ζ = 0 (D) ζ = -1 List II Condition of System (I) Over damped (II) Undamped (III) Unstable (IV) Under damped Choose the correct answer from the options given below : (1) (A)-(III), (B)-(II), (C)-(I), (D)-(IV) (2) (A)-(IV), (B)-(III), (C)-(I), (D)-(II) (3) (A)-(IV), (B)-(I), (C)-(II), (D)-(III) (4) (A)-(IV), (B)-(III), (C)-(II), (D)-(I) Answer: D Previous yr Question papers with Full Explanations → ...

73) Match List I with List II : List I (A) Shannon's theorem (B) Shannon-Hartley theorem (C) Bayes's theorem (D) Parseval's theorem List II (I) Capacity of Gaussian Noise channel (II) Rate of Information (III) Energy of a signal (IV) Conditional probabilities Choose the correct answer from the options given below : (1) (A)-(II), (B)-(I), (C)-(III), (D)-(IV) (2) (A)-(II), (B)-(I), (C)-(IV), (D)-(III) (3) (A)-(III), (B)-(II), (C)-(IV), (D)-(I) (4) (A)-(IV), (B)-(III), (C)-(I), (D)-(II) Answer: B Previous yr Question papers with Full ...

72) Match List I with List II : List I (Optical Amplifiers) (A) PDFA (B) TDFA (C) EDFA (D) Gain shifted EDFA List II (Operating band) (I) S-band (II) C-band (III) L-band (IV) O-band Choose the correct answer from the options given below : (1) (A)-(IV), (B)-(III), (C)-(I), (D)-(II) (2) (A)-(IV), (B)-(I), (C)-(II), (D)-(III) (3) (A)-(IV), (B)-(I), (C)-(III), (D)-(II) (4) (A)-(II), (B)-(I), (C)-(IV), (D)-(III) Answer: C Previous yr Question papers with Full Explanations → Electronics and Communiaction Stud...

71) Match List I with List II : List I (Communication Mode) (A) Mode 0 (B) Mode 1 (C) Mode 2 (D) Mode 3 List II (Features) (I) High speed, 8-bit shift register; one baud rate of f/12 (II) Standard 8-bit UART; variable baud rate using timer 1 overflow (III) Multiprocessor 9-bit UART; variable baud rate using timer 1 overflow (IV) Multiprocessor 9-bit UART; two baud rates of f/32 or f/64 Choose the correct answer from the options given below : (1) (A)-(I), (B)-(II), (C)-(IV), (D)-(III) (2) (A)-(I), (B)-(II), (C)-(III), (D)-(IV) (3) (A)-(IV), (B)-(III), (C)-(I), (D)-(II) (4) ...

70) Match List I with List II : List I (Decimal) (A) +43 (B) +123 (C) -54 (D) -107 List II (8-bit sign magnitude number) (I) 10110110 (II) 01111011 (III) 00101011 (IV) 11101011 Choose the correct answer from the options given below : (1) (A)-(IV), (B)-(III), (C)-(I), (D)-(II) (2) (A)-(III), (B)-(II), (C)-(I), (D)-(IV) (3) (A)-(I), (B)-(II), (C)-(III), (D)-(IV) (4) (A)-(II), (B)-(III), (C)-(IV), (D)-(I) Answer: B Solution  Option III --> 0  0101011 = +43  left MSB 0 for sign '+' and 0101011 is equal to 43 in decimal Previous yr...

69) Match List I with List II : List I Bias Configuration of BJT (A) Fixed Bias Configuration (B) Emitter Bias Configuration (C) Voltage Divider Configuration (D) Feedback Bias Configuration List II Stability factor equation (I) S(V BE ) = -β / R B 1 + β(R E / R B ) (II) S(V BE ) = -β / R B (III) S(V BE ) = -β / R B 1 + β(R C / R B ) (IV) S(V BE ) = -β / R th 1 + β(R E / R th ) Choose the correct answer from the options given below : (1) (...

68) Match List I with List II : List I Coefficients of s 2 + a 1 s + a 0 = 0 (A) a 1 2 > 4a 0 (B) a 1 2 = 4a 0 (C) a 1 2 < 4a 0 (D) a 1 = 0 a 0 ≠ 0 List II Nature of Roots (I) Negative real and equal (II) Conjugate Imaginary (III) Negative Real and Unequal (IV) Conjugate Complex (Real part negative) Choose the correct answer from the options given below : (1) (A)-(IV), (B)-(II), (C)-(I), (D)-(III) (2) (A)-(III), (B)-(IV), (C)-(I), (D)-(II) (3) (A)-(III), (B)-(I), (C)-(IV), (D)-(II) (4) (A)-(IV), (B)-(III), (C)-(II), (D)-(I) ...