05th
Apr
Branch, Loop and Node Analyses MCQ

Branch, Loop and Node Analyses MCQ

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  • 05th Apr, 2022
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Branch, Loop and Node Analyses MCQ Questions

Take Branch, Loop and Node Analyses MCQ Test & Online Quiz to test your Knowledge

Below is the Branch, Loop, and Node Analyses MCQ test that checks your basic knowledge of Branch, Loop, and Node Analyses. This Branch, Loop, and Node Analyses MCQ Test contain 20 Multiple Choice Questions. You have to select the right answer to the question. Finally, you can also take the Online Quiz from the Take Branch, Loop, and Node Analyses Quiz Button.

Branch, Loop, and Node Analyses MCQ Test

1) The branch current method uses ___.

  • A. Kirchhoff's voltage and current laws
  • B.Thevenin's theorem and Ohm's law
  • C.Kirchhoff's current law and Ohm's law
  • D.the superposition theorem and Thevenin's theorem

2) An electric circuit based on three concepts, namely, ___, ___ and ___.

  • A. node, branch, loop
  • B.neutral, border, lists
  • C.Both A and B
  • D.All of the above

3) What is branch?

  • A. single circuit elements such as resistor, capacitor, inductor, voltage, or current source
  • B.a point in the circuit where two or more circuit elements (or branches) are connected
  • C.any closed path in the circuit
  • D.All of the above

4) What do you mean by loop?

  • A. single circuit elements such as resistor, capacitor, inductor, voltage, or current source
  • B.a point in the circuit where two or more circuit elements (or branches) are connected
  • C.any closed path in the circuit
  • D.None of the above

5) What do you know about node?

  • A. single circuit elements such as resistor, capacitor, inductor, voltage, or current source
  • B.closed path in the circuit
  • C.a point in the circuit where two or more circuit elements (or branches) are connected
  • D.All of the above

6) A node in a circuit is the place where circuit elements are connected together.

  • A. True
  • B.False

7) Kirchhoff current law states that the algebraic sum of all currents entering a node of a circuit is ___.

  • A. always zero
  • B.always constant
  • C.infinite
  • D.double

8) Nodal analysis on circuits is used to obtain multiple KCL equations that are useful to solve for voltage and current in a circuit.

  • A. True
  • B.False

9) In assigning the direction of branch currents, _____.

  • A. the directions are critical
  • B.the directions are not critical
  • C.they must point into a node
  • D.they must point out of a node

10) The expansion method for evaluating determinants is ___.

  • A. good for only one determinant
  • B.more flexible than the cofactor method
  • C.good for second-order and third-order determinants
  • D.better than any other method

11) Which one of the practical application of RLC circuit?

  • A. Automobile Ignition System
  • B.TV
  • C.Both A and B
  • D.None of the above

12) A branch is created when the sonar.branch.name parameter is passed during analysis.

  • A. True
  • B.False

13) Branches are the connections between nodes.

  • A. True
  • B.False

14) Which one of the following is not the example of branch?

  • A. resistor
  • B.capacitor
  • C.source
  • D.node

15) A mesh is defined as a loop which does not contain any other loops within it.

  • A. True
  • B.False

16) When B and N denotes branches and nodes respectively then How many number of mesh equations?

  • A. Number of mesh equations= B-(N-1)
  • B.Number of mesh equations= B-(N+1)
  • C.Number of mesh equations= B+(N-1)
  • D.None of the above

17) If there are 5 branches and 4 nodes in graph, then the number of mesh equations that can be formed are?

  • A. 2
  • B.4
  • C.6
  • D.8

18) A Super Mesh analysis could be done when there is a common ____ between any two loops.

  • A. Voltage source
  • B.Current source
  • C.Resistor
  • D.Both voltage and current source

19) The Mesh-Current method is applicable only for ___.

  • A. Non-linear networks
  • B.Equivalent networks
  • C.Non-planar networks
  • D.Planar networks

20) Is Third-order determinants are evaluated by the expansion method or by the cofactor method?

  • A. Yes
  • B.No

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