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