My Cart
Your Cart 0

    Your cart is empty.

  • Total (Amount) ₹0.00
Exam Details

2023 Electrical Engineering

Review the key details, then start the test when you are ready. You can also open the full package to see related papers.

Questions 150
Duration 180 mins
Package Indian Economic Service and Indian Statistical Service Examination - Previous Year Papers

Paper pattern & analysis

Filter this paper by subject, topic or subtopic. Every graph updates from the selected questions.

Explore previous papers
Showing all 150 questions in this paper.

Subject distribution

No subject classification is available.

Topic distribution

No topic classification is available.

Subtopic distribution

No subtopic classification is available.

Difficulty distribution

Easy 50 33.3%
Medium 50 33.3%
Hard 50 33.3%

Question type distribution

Multiple Choices 150 100%

Syllabus

Full Syllabus

Sample questions from this paper

Questions are selected across the paper subjects wherever the paper contains that variety.

1
2023 · Unclassified
2023 Electrical Engineering
A small region of an impure silicon crystal with dimensions 1.25 × 10−6 m × 10−3 m × 10−3 m has only the ions (with charge + 1.6 × 10−19 C) present with a volume density of 1025/m3. The rest of the crystal volume contains equal densities of electrons (with charge - 1.6 × 10−19 C) and positive ions. The net total charge of the crystal is
A
3 × 10−6 C
B
1 × 10−6 C
C
1.5 × 10−6 C
D
2 × 10−6 C
2
2023 · Unclassified
2023 Electrical Engineering
The current wave form is shown in the figure below. What is the average value over the time interval of 1 to 7 seconds ? [IMAGE] [IMAGE]
A
5.5 A
B
1.5 A
C
0 A
D
2.5 A
3
2023 · Unclassified
2023 Electrical Engineering
What are the unknown currents i5 and i3 respectively for the circuit shown in the figure below ? [IMAGE] [IMAGE]
A
2 A and 1 A
B
1 A and 2 A
C
18 A and 9 A
D
9 A and 18 A
4
2023 · Unclassified
2023 Electrical Engineering
What is the current delivered by the 10 V source in the circuit shown below ? [IMAGE] [IMAGE]
A
2.132 A
B
3.132 A
C
1.132 A
D
0.532 A
5
2023 · Unclassified
2023 Electrical Engineering
The following circuit shown in the figure has a voltage source and a dependent current source. What is the Thevenin equivalent resistance at terminals a - b? [IMAGE] [IMAGE]
A
10
B
20
C
100
D
200
6
2023 · Unclassified
2023 Electrical Engineering
An experimental circuit as shown in the figure below has the variable resistor R_L which is adjusted to the value of the load resistor as 10 . What is the maximum load power? [IMAGE] [IMAGE]
A
981 mW
B
816 mW
C
733 mW
D
625 mW