Advanced Problems Involving Parameters MCQ’s

Electronics & Communication Engineering Network Theory

This set of Network Theory Multiple Choice Questions & Answers (MCQs) focuses on “Advanced Problems Involving Parameters”.

1. For the circuit given below, the value of the Transmission parameter B and D are __________

network-theory-questions-answers-advanced-problems-involving-parameters-q1

a) D = 0.5385 + j0.6923 Ω, B = -6.923 + j25.385 Ω
b) D = 0.6923 + j0.5385 Ω, B = 6.923 + j25.385 Ω
c) D = -0.6923 + j0.5385 Ω, B= 25.385 + j6.923 Ω
d) D = -0.5385 + j0.6923 Ω, B = -6.923 + j25.385 Ω

2. For the circuit given below, the value of the Transmission parameters A and C are _________________

network-theory-questions-answers-advanced-problems-involving-parameters-q3

a) A = 0, C = 1
b) A = 1, C = 0
c) A = Z, C = 1
d) A = 1, C = Z

3. For the circuit given below, the value of Transmission parameter A and C are ____________

network-theory-questions-answers-advanced-problems-involving-parameters-q1

a) A = -0.7692 + j0.3461 Ω, C = 0.03461 + j0.023 Ω
b) A = 0.7692 + j0.3461 Ω, C = 0.03461 + j0.023 Ω
c) A = -0.7692 – j0.3461 Ω, C = -0.03461 + j0.023 Ω
d) A = 0.7692 – j0.3461 Ω, C = 0.023 + j0.03461 Ω

4. For the circuit given below, the value of the Transmission parameters B and D are _________________

network-theory-questions-answers-advanced-problems-involving-parameters-q3

a) B = Z, D = 1
b) B = 1, D = Z
c) B = Z, D = Z
d) B = 1, D = 1

5. For the circuit given below, the value of the Transmission parameters B and D are ________________

network-theory-questions-answers-advanced-problems-involving-parameters-q5

a) B = Y, D = 1
b) B = 1, D = 0
c) B = 0, D = 1
d) B = 0, D = Y

6. For the circuit given below, the values of the h parameter is given as follows h = [16, 3; -2, 0.01]. The value of the ratio I2I1 is ______________

network-theory-questions-answers-advanced-problems-involving-parameters-q8

a) 0.3299
b) 0.8942
c) -1.6
d) 0.2941

7. For the circuit given below, the value of the Transmission parameters A and C are _______________

network-theory-questions-answers-advanced-problems-involving-parameters-q5

a) A = 1, C = 0
b) A = 0, C = 1
c) A = Y, C = 1
d) A = 1, C = Y

8. For the circuit given below, the values of the h parameter is given as follows h = [16, 3; -2, 0.01]. The value of the ratio V2V1 is ______________

network-theory-questions-answers-advanced-problems-involving-parameters-q8

a) 0.3299
b) 0.8942
c) 1.6
d) 0.2941

9. If for a circuit the value of the h parameter is given as h = [8, 2/3; -2/3, 4/9]. Then the value of the voltage source V is _________________
a) 2.38 V
b) 1.19 V
c) 1.6 V
d) 3.2 V

10. For a 2-port network, the value of the h parameter is as h=[600, 0.04; 30, 2×10-3]. Given that, ZS = 2 kΩ and ZL = 400 Ω. The value of the parameter Zout is ______________
a) 650 Ω
b) 500 Ω
c) 250 Ω
d) 600 Ω

11. For the circuit given below, the value of the g12 and g22 are _______________

network-theory-questions-answers-advanced-problems-involving-parameters-q12

a) g12 = –R2R1+R2, g22 = R3 + R1R2R1+R2
b) g12 = R2R1+R2, g22 = -R3 + R1R2R1+R2
c) g12 = –R2R1+R2, g22 = R3 – R1R2R1+R2
d) g12 = R2R1+R2, g22 = -R3 – R1R2R1+R2

12. For a 2-port network, the value of the h parameter is as h=[600, 0.04; 30, 2×10-3]. Given that, ZS = 2 kΩ and ZL = 400 Ω. The value of the parameter Zin is ______________
a) 250 Ω
b) 333.33 Ω
c) 650 Ω
d) 600 Ω

13. For the circuit given below, the value of the g11 and g21 are _________________

network-theory-questions-answers-advanced-problems-involving-parameters-q12

a) g11 = –1R1+R2, g21 = R2R1+R2
b) g11 = 1R1−R2, g21 = –R2R1+R2
c) g11 = 1R1+R2, g21 = R2R1+R2
d) g11 = 1R1−R2, g21 = R2R1−R2

14. For the circuit given below, the value of g11 and g21 are _________________

network-theory-questions-answers-advanced-problems-involving-parameters-q14

a) g11 = 0.0667 – j0.0333 Ω, g21 = 0.8 + j0.4 Ω
b) g11 = -0.0667 – j0.0333 Ω, g21 = -0.8 – j0.4 Ω
c) g11 = 0.0667 + j0.0333 Ω, g21 = 0.8 + j0.4 Ω
d) g11 = -0.0667 + j0.0333 Ω, g21 = 0.8 – j0.4 Ω

15. For the circuit given below, the value of g12 and g22 are ________________

network-theory-questions-answers-advanced-problems-involving-parameters-q14

a) g12 = 0.8 + j0.4 Ω, g22 = 2.4 + j5.2 Ω
b) g12 = -0.8 + j0.4 Ω, g22 = -2.4 – j5.2 Ω
c) g12 = 0.8 – j0.4 Ω, g22 = 2.4 – j5.2 Ω
d) g12 = -0.8 – j0.4 Ω, g22 = 2.4 + j5.2 Ω

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