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MCQs

Total Questions : 2104 | Page 208 of 211 pages
Question 2071. The time constant of the network shown in figure is, when switch is closed.The Time Constant Of The Network Shown In Figure Is, When Sw...
  1.    2RC
  2.    5RC/3
  3.    RC/2
  4.    none
 Discuss Question
Answer: Option A. -> 2RC
Answer: (a).2RC
Question 2072. The graph of a network is shown in the figure. Which one of the figure shown is not a tree of the graph?The Graph Of A Network Is Shown In The Figure. Which One Of ...
  1.    A
  2.    B
  3.    C
  4.    D
 Discuss Question
Answer: Option D. -> D
Answer: (d).D
Question 2073. The resistance of the aluminium conductor (r = 2.83 x 10¯⁸ Ωm) in figure isThe Resistance Of The Aluminium Conductor (r = 2.83 X 10¯...
  1.    0.001 Ω
  2.    less than 0.001 Ω
  3.    more than 0.001 Ω
  4.    more than 0.002 Ω
 Discuss Question
Answer: Option B. -> less than 0.001 Ω
Answer: (b).less than 0.001 Ω
Question 2074. In figure the phase plotIn Figure The Phase Plot
  1.    will be 90° at ω = 0 and 0° at ω = ∞
  2.    will be 0° at ω = 0 and 90° at ω = ∞
  3.    will be 45° at ω = 0 and 0° at ω = ∞
  4.    will be 45° at ω = 0 and 90° at ω = ∞
 Discuss Question
Answer: Option A. -> will be 90° at ω = 0 and 0° at ω = ∞
Answer: (a).will be 90° at ω = 0 and 0° at ω = ∞
Question 2075. The circuit shown in figure is aThe Circuit Shown In Figure Is A
  1.    low pass filter
  2.    high pass filter
  3.    band pass filter
  4.    band stop filter
 Discuss Question
Answer: Option A. -> low pass filter
Answer: (a).low pass filter
Question 2076. Pick the correct statement with respect to following figure.Pick The Correct Statement With Respect To Following Figure....
  1.    both the circuit are not identical filter Ckts
  2.    identical filter circuit at all frequencies
  3.    identical filter circuit at low frequency
  4.    identical filter circuit at high frequency
 Discuss Question
Answer: Option C. -> identical filter circuit at low frequency
Answer: (c).identical filter circuit at low frequency
Question 2077. The current I flowing in the branch isThe Current I Flowing In The Branch Is
  1.    -12 A
  2.    12 A
  3.    3 A
  4.    -3 A
 Discuss Question
Answer: Option A. -> -12 A
Answer: (a).-12 A
Question 2078. In figure, the ratio V(s)/I(s) isIn Figure, The Ratio V(s)/I(s) Is
  1.    A
  2.    B
  3.    C
  4.    D
 Discuss Question
Answer: Option D. -> D
Answer: (d).D
Question 2079. If figure, I = 2A if R = 20 Ω. When R = 10 Ω current I isIf Figure, I = 2A If R = 20 Ω. When R = 10 Ω Current I Is...
  1.    1 A
  2.    2 A
  3.    2.5 A
  4.    3 A
 Discuss Question
Answer: Option B. -> 2 A
Answer: (b).2 A
Question 2080. In figure, the switch has been in closed position for a long time. At t = 0, the switch is opened. At t = 0+, the current R1 isIn Figure, The Switch Has Been In Closed Position For A Long...
  1.    8 A
  2.    4 A
  3.    6 A
  4.    2 A
 Discuss Question
Answer: Option B. -> 4 A
Answer: (b).4 A

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