- 1. Which law states that the algebraic sum of currents entering a junction must equal the sum of currents leaving the junction?
A) Faraday's Law
B) Gauss's Law
C) Kirchhoff's Current Law
D) Ohm's Law
- 2. Which law states that the algebraic sum of voltages around any closed loop in a circuit must be zero?
A) Joule's Law
B) Ampère's Law
C) Kirchhoff's Voltage Law
D) Lenz's Law
- 3. Kirchhoff's Current Law is based on the principle of conservation of what quantity?
A) Energy
B) Power
C) Charge
D) Resistance
- 4. Kirchhoff's Laws are fundamental in the analysis of which type of circuits?
A) Hydraulic circuits
B) Electrical circuits
C) Mechanical circuits
D) Thermal circuits
- 5. What term is used for a path in a circuit where there are no branches?
A) Junction
B) Loop
C) Branch
D) Partition
- 6. In which year were Kirchhoff's Laws first introduced?
A) 1955
B) 1900
C) 1845
D) 1769
- 7. What instrument is commonly used to measure current in a circuit?
A) Ammeter
B) Voltmeter
C) Galvanometer
D) Ohmmeter
- 8. What is the unit of measurement for resistance?
A) Volt
B) Ohm
C) Ampere
D) Watt
- 9. In which field of study are Kirchhoff's Laws commonly used?
A) Civil engineering
B) Chemical engineering
C) Electrical engineering
D) Mechanical engineering
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