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