1. Kirchoff's current law states that
(a)net current flow at the junction is positive
(b)Algebraic sum of the currents meeting a junction is zero
(c)no current can leave the junction without some current entering it.
(d)total sum of currents meeting at the junction is zero
Ans:b
2. According to Kirchoff's voltage law , the algebraic sum of all IR drops and emfs in any closed loop of a network is always
(a)negative (b)positive (c) determined by battery emfs (d) zero
Ans: d
3.Kirchoff''s current law is applicable to only
(a)junction in a network (b)closed loops in a network (c)electrical circuits (d)electronic circuits
Ans:a
4. Which of the following is no linear circuit parameter ?
(a)Inductance (b)Condenser (c)wire wound resister (d)Transistor
Ans: a
5. A capacitor is generally a
(a)bilateral and active component
(b)active , passive linear and nonlinear component
(c)linear and bilateral component
(d)non-linear and active component
Ans: c
6. The circuit whose properties are same in either directions is known as
(a)unilateral circuit (b)bilateral circuit (c)irreversible circuit (d)reversible circuit
Ans:b
7. The circuit has resistor, capacitor and semiconductor diode the circuit will be
(a)non linear circuit (b)linear circuit (c)bilateral circuit (d)none of the above
Ans: a
8. A non-linear network does not satisfy
(a)superposition condition (b)homogeneity condition (c) both a and b (d)none of these
Ans:c
9. A network which contains one or more than one source of emf is known as
(a)linear network (b)non linear network (c)passive network (d)active network
Ans: d
10. Kirchoff''s voltage law is related to
(a) junction current (b) battery emfs (c) IR drops (d) both b and c
Ans:d
(a)net current flow at the junction is positive
(b)Algebraic sum of the currents meeting a junction is zero
(c)no current can leave the junction without some current entering it.
(d)total sum of currents meeting at the junction is zero
Ans:b
2. According to Kirchoff's voltage law , the algebraic sum of all IR drops and emfs in any closed loop of a network is always
(a)negative (b)positive (c) determined by battery emfs (d) zero
Ans: d
3.Kirchoff''s current law is applicable to only
(a)junction in a network (b)closed loops in a network (c)electrical circuits (d)electronic circuits
Ans:a
4. Which of the following is no linear circuit parameter ?
(a)Inductance (b)Condenser (c)wire wound resister (d)Transistor
Ans: a
5. A capacitor is generally a
(a)bilateral and active component
(b)active , passive linear and nonlinear component
(c)linear and bilateral component
(d)non-linear and active component
Ans: c
6. The circuit whose properties are same in either directions is known as
(a)unilateral circuit (b)bilateral circuit (c)irreversible circuit (d)reversible circuit
Ans:b
7. The circuit has resistor, capacitor and semiconductor diode the circuit will be
(a)non linear circuit (b)linear circuit (c)bilateral circuit (d)none of the above
Ans: a
8. A non-linear network does not satisfy
(a)superposition condition (b)homogeneity condition (c) both a and b (d)none of these
Ans:c
9. A network which contains one or more than one source of emf is known as
(a)linear network (b)non linear network (c)passive network (d)active network
Ans: d
10. Kirchoff''s voltage law is related to
(a) junction current (b) battery emfs (c) IR drops (d) both b and c
Ans:d
