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100+ Free Tamil Nadu HSE Second Year Basic Electrical Engineering Practice Questions

Tamil Nadu Higher Secondary Second Year (HSE +2 / Class 12) Basic Electrical Engineering under the Directorate of Government Examinations (DGE), Tamil Nadu practice questions are available now; exam metadata is being verified.

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2026 Statistics

Key Facts: Tamil Nadu HSE Second Year Basic Electrical Engineering Exam

10:00–1:15

Official March 2026 HSE+2 theory sitting window including reading/verification time (dge.tn.gov.in timetable)

DGE TN HSE+2 March 2026 public examination timetable

35/100

Minimum pass mark per subject under the HSE new pattern, subject to theory/practical floor rules

DGE HSE_E.pdf scheme of examination

26.03.2026

Basic Electrical Engineering theory date on the official March 2026 HSE+2 timetable

DGE TN HSE+2 March 2026 public examination timetable

DGE TN

Administered by the Directorate of Government Examinations, Chennai, for Tamil Nadu State Board Higher Secondary

dge.tn.gov.in

SCERT syllabus

Class 12 vocational Basic Electrical Engineering textbooks and syllabus prescribed by SCERT / School Education Department

DGE HSE scheme — syllabus prescribed by SCERT/DSE

English MCQ bank

This practice set is an English-language MCQ study adaptation, not the official mixed written paper

OpenExamPrep practice-content policy

₹200 band

School exam fee band for groups with practical subjects plus certificate/service charges (concessions apply)

DGE HSE_E.pdf school candidate fee table

Group 2922

Vocational combination includes Mathematics, Basic Electrical Engineering Theory, Computer Technology, and Basic Electrical Engineering Practical

DGE HSE_E.pdf vocational group listings

Free English MCQ practice for Tamil Nadu HSE +2 Basic Electrical Engineering (DGE). Official paper is mixed written theory on the Samacheer Kalvi Class 12 syllabus — this bank is a study adaptation, not a format simulation.

Sample Tamil Nadu HSE Second Year Basic Electrical Engineering Practice Questions

Try these sample questions to test your Tamil Nadu HSE Second Year Basic Electrical Engineering exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Ohm's law for a metallic conductor at constant temperature states that current I is:
A.Directly proportional to voltage V and inversely proportional to resistance R
B.Inversely proportional to voltage V and directly proportional to resistance R
C.Independent of voltage and resistance
D.Proportional only to magnetic flux, not to V or R
Explanation: Ohm's law: I = V/R at constant temperature, so current rises with voltage and falls with resistance.
2A resistor of 12 Ω carries a steady current of 2 A. The voltage across it is:
A.6 V
B.10 V
C.24 V
D.0.167 V
Explanation: From V = IR: V = 2 A × 12 Ω = 24 V.
3Kirchhoff's Current Law (KCL) states that at any circuit node the algebraic sum of currents is:
A.Zero
B.Equal to the supply voltage
C.Equal to total resistance
D.Always equal to 1 A
Explanation: KCL follows charge conservation: currents entering a node equal currents leaving it, so the signed sum is zero.
4Kirchhoff's Voltage Law (KVL) states that around any closed loop the algebraic sum of voltages is:
A.Zero
B.Equal to the loop current only
C.Always positive
D.Equal to total power
Explanation: KVL: the signed sum of voltage rises and drops around a closed path is zero (energy conservation for electrostatic fields).
5Three 5 Ω resistors are connected in series. The equivalent resistance is:
A.1.67 Ω
B.5 Ω
C.10 Ω
D.15 Ω
Explanation: Series resistances add: R_eq = 5 + 5 + 5 = 15 Ω.
6Two 10 Ω resistors are connected in parallel. The equivalent resistance is:
A.20 Ω
B.10 Ω
C.5 Ω
D.2.5 Ω
Explanation: For two equal resistors R in parallel, R_eq = R/2 = 10/2 = 5 Ω. Also 1/R_eq = 1/10 + 1/10.
7The SI unit of electric current is the:
A.Volt
B.Ohm
C.Ampere
D.Watt
Explanation: Current is measured in amperes (A); 1 A = 1 coulomb per second.
8The SI unit of electrical resistance is the:
A.Ampere
B.Ohm
C.Farad
D.Henry
Explanation: Resistance is measured in ohms (Ω); 1 Ω = 1 V/A.
9Electrical power P in a DC circuit is given by:
A.P = V/I only
B.P = VI = I²R = V²/R
C.P = V + I + R
D.P = R/I only
Explanation: Power is voltage times current. Using Ohm's law: P = VI = I²R = V²/R for resistive loads.
10A 230 V heater draws 5 A. The power consumed is:
A.46 W
B.235 W
C.1150 W
D.0.022 W
Explanation: P = VI = 230 V × 5 A = 1150 W.

About the Tamil Nadu HSE Second Year Basic Electrical Engineering Practice Questions

Verified exam format metadata for Tamil Nadu Higher Secondary Second Year (HSE +2 / Class 12) Basic Electrical Engineering under the Directorate of Government Examinations (DGE), Tamil Nadu is pending. The practice questions above remain available while official exam length, timing, passing score, fee, and administrator details are reviewed.