# Practice Test: Question Set - 01

**1. “Maximum power output is obtained from a network when the load resistance is equal to the output resistance of the network as seen terminals of the load”. The above statement is associated with**

- (A) Millman’s
theorem

- (B) Thevenin’s
theorem

- (C) Superposition
theorem

- (D) Maximum
power transfer theorem

**2. Kirchhoff’s law is applicable to**

- (A) Passive
networks only

- (B) A.C.
circuits only

- (C) D.C.
circuits only

- (D) Both
A.C. as well D.C. circuits

**3. If the energy is supplied from a source, whose resistance is 1 ohm, to a load of 100 ohms the source will be**

- (A) A
voltage source

- (B) A
current source

- (C) Both
of above

- (D) None
of the above

**4. The superposition theorem is applicable to**

- (A) Linear,
nonlinear and time variant responses

- (B) Linear
and nonlinear resistors only

- (C) Linear
responses only

- (D) None of the
above

**5. Which of the following is the passive element?**

- (A) Capacitance

- (B) Ideal
current source

- (C) Ideal
voltage source

- (D) All
of the above

**6. The number of independent equations to solve a network is equal to**

- (A) The
number of chords

- (B) The
number of branches

- (C) Sum
of the number of branches and chords

- (D) Sum
of number of branches, chords and nodes

**7. According to Kirchhoff’s voltage law, the algebraic sum of all IR drops and e.m.f. in any closed loop of a network is always**

- (A) Negative

- (B) Positive

- (C) Determined
by battery e.m.f.

- (D) Zero

**8. Which of the following is non-linear circuit parameter?**

- (A) Inductance

- (B) Condenser

- (C) Wire
wound resistor

- (D) Transistor

**9. Kirchhoff’s voltage law applies to circuits with**

- (A) Nonlinear
elements only

- (B) Linear
elements only

- (C) Linear,
nonlinear, active and passive elements

- (D) Linear,
nonlinear, active, passive, time varying as wells as time-invariant elements

**10. The circuit whose properties are same in either direction is known as**

- (A) Unilateral
circuit

- (B) Bilateral
circuit

- (C) Irreversible
circuit

- (D) Reversible
circuit

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