Departmental (other) • 2025 • Paper-I
A hydro generating station which does not have upstream pondage as per CEA (Deviation Settlement mechanism & related matters) Regulation 2024 is called:
A)
Run of river generating station
B)
Small Hydro Generating Station
C)
Micro Hydro Generating Station
D)
Medium Hydro Generating Station.
Option A is correct: Run of river generating station.
Departmental (other) • 2025 • Paper-I
The Name of the instrument used for measuring Earth resistance of Earthing.
A)
Meggar
B)
Multi meter
C)
Earth Tester
D)
Synchronoscope
Option C is correct: Earth Tester.
Departmental (other) • 2025 • Paper-I
In a Guaranteed Standard, the Licensee shall inspect and check the correctness of the meter in Rural Areas.
A)
Within One week
B)
Within 4 Days
C)
Within 10 Day
D)
Within 15 days
Option A is correct: Within One week.
Departmental (other) • 2025 • Paper-I
The minimum vertical clearance from building for High Voltage (up to 33kV) bare conductor is:
A)
3.5 meters
B)
3.0 meters
C)
3.75 meters
D)
3.7 meters
Option D is correct: 3.7 meters.
Departmental (other) • 2025 • Paper-I
The procedure necessary to recover from a partial or a total blackout of Grid Power system is called:
A)
Starting procedure
B)
Black Starter procedure
C)
Standard of operation
D)
Grid start procedure
Option D is correct: Grid start procedure.
Departmental (other) • 2025 • Paper-I
The purpose of CRC Spray in electrical terminal is:
A)
for cooling purpose
B)
strengthening insulation resistance
C)
to prevent corrosion
D)
for lubrication
Option C is correct: to prevent corrosion.
Departmental (other) • 2025 • Paper-I
All Aluminium Alloy Conductor (AAAC) are normally used in:
A)
33kV line
B)
Low Tension (L.T) line
C)
11kV line
D)
High Voltage Transmission line
Option D is correct: High Voltage Transmission line.
Departmental (other) • 2025 • Paper-I
In an Overall Standard of performance, the percentage of distribution transformers replaced within the time limits should be:
A)
90%
B)
95%
C)
85%
D)
70%
Option B is correct: 95%.
Departmental (other) • 2025 • Paper-I
A shutdown of a part of the system resulting in failure of power supply, either from external connections or from the healthy part of the system.
A)
Partial Shutdown
B)
Direct Shutdown
C)
Emergency shutdown
D)
Half Shutdown
Option A is correct: Partial Shutdown.
Departmental (other) • 2025 • Paper-I
The minimum operating safety distance for live line of 240V/440V as per safety manual issued by P&E Department is:
A)
Two feet
B)
Five feet
C)
Three Feet
D)
Four Feet
Option C is correct: Three Feet.
Departmental (other) • 2025 • Engineering Paper-II
What are Earnest Money Deposit and Security Deposit?
Departmental (other) • 2025 • Engineering Paper-II
Write different methods to stabilize the slope.
Departmental (other) • 2025 • Engineering Paper-II
Write the general contents of NIT (Notice Inviting Tender).
Departmental (other) • 2025 • Engineering Paper-II
Describe the characteristics of contours (five points).
Departmental (other) • 2025 • Engineering Paper-II
What are factors on which run-off depends?
Departmental (other) • 2025 • Engineering Paper-II
Explain the method of procurement of equipment i.e Purchased, Rented and Leased.
Departmental (other) • 2025 • Engineering Paper-II
Explain the terms ‘Azimuth’, ‘Magnetic Bearing’, ‘Grid Bearing’, ‘Fore Bearing’, ‘Back Bearing’.
Departmental (other) • 2025 • Engineering Paper-II
Suggest the method to prevent landslides in the state of Mizoram especially in the city areas.
Departmental (other) • 2025 • Engineering Paper-II
Explain the terms ‘evaporation’, ‘transpiration’, ‘evapotranspiration’, ‘ infiltration’.
Departmental (other) • 2025 • Engineering Paper-II
What is ‘index properties of soil’? List the properties under different categories.
Departmental (other) • 2025 • Engineering Paper-II
How is consistency of rainfall record at a station tested?
Departmental (other) • 2025 • Engineering Paper-II
Write the different use of Auto Level instrument.
Departmental (other) • 2025 • Engineering Paper-II
Describe the information which can be obtained from contour line.
Departmental (other) • 2025 • Engineering Paper-II
Write the factor to keep in mind during preparation of maps.
Departmental (other) • 2025 • Engineering Paper-II
Write the different stages in execution of project.
