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NERC Past Questions and Answers – Exam CBT Test
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TestMi is the portal on which NERC job aptitude test has always been written in the past years and now , This TestMi past questions for Nigerian Electricity Regulatory Commission cbt test is what you need to pass the exam. our NERC past question paper is compiled in PDF for easy download and study on any device.
This material will help you prepare for any of the positions advertised in the NERC recruitment, some of the position includes:
Principal Manager, Internal Audit, Senior Manager, Internal Audit, Analyst I – Human Resources, Principal Manager, Protocol, Analyst I, Data Aggregation Platform (DAP), Analyst I – Licensing, Principal Manager – Tariff and Rates, Principal Manager, Corporate Planning Strategy, Assistant Manager – Customer Complaints, Analyst I, Research Analytics, Principal Manager – Legal, Assistant Manager – Generation Safety, Analyst I – Software / IT Support, Deputy General Manager, Communication, Analyst I – Customer Complaints, Principal Manager, Renewable Energy, Principal Manager – Compliance, Senior Manager – Tariff and Rates, Senior Manager, System Planning, Analyst II – IT Support, Analyst I – Consumer Enlightenment and Education, Analyst II, Accounts, Senior Manager – Compliance, Analyst II, Front Desk Officer, Assistant Manager, New Media, Senior Manager, Transmission Services, Analyst I – Customer Service Standards, Principal Manager – Research (Data Aggregation Platform), Manager – Tariff and Rates, Analyst I, Front Desk Officer, Manager – Performance Monitoring, Assistant Manager – Customer Service Standards, Manager, New Media, Manager – Generation Services, Assistant Manager – Corporate Planning and Strategy (CPS), Assistant Manager – Metering Standards, Deputy General Manager – Legal, Assistant Manager – Accounts, Manager, Transmission System Operations, Assistant Manager – Tariff and Rates, Assistant Manager – Compliance, Manager – Metering Standards, Manager – Accounts, Manager – Regulatory Financial Reporting Analysis, Assistant Manager – Regulatory Financial Reporting Analysis, Senior Manager – Regulatory Financial Reporting Analysis, Analyst I – Market Analysis and Competition, Senior Manager – Market Analysis and Competition, Assistant Manager – Network Safety
FREE SAMPLE NERC Past Questions And Answers
Below are sample Nigerian Electricity Regulatory Commission (NERC) past questions and answers
Download NERC Aptitude Test Past Questions and Answers 2022 Paper PDF. The easiest way to pass Nigerian Electricity Regulatory Commission (NERC) examination is to purchase our full version of NERC past questions papers in PDF as it has all the exam focus questions that will enable you pass the cbt test with ease.
Electrical Questions / Answers
1). If there is 6 A of current through the filament of a lamp, how many coulombs of charge move through the filament in 1.75 s?
A. 10.5 C
B. 105 C
C. 3.4 C
D. 34 C
Correct Answers: A
2. Resistance limits the current.
A. True
B. False
Correct Answers: A
3. When placed close together, two positively charged materials will
A. Attract
B. Become neutral
C. Become negative
D. Repel
Correct Answers: D
4). A circuit breaker is a_______?
A. Fuse
B. Switch
C. Resettable protective device
D. Resistor
Correct Answers: C
5. Materials with lots of free electrons are called
A. Conductors
B. Insulators
C. Semiconductors
D. Filters
Correct Answers: A
6. The colored bands for a 4,700 ohm resistor with a ten percent tolerance are
A. Yellow, violet, red, gold
B. Yellow, violet, orange, gold
C. Yellow, violet, red, silver
D. Orange, violet, red, silver
Correct Answers: C
7). Free electrons make current possible.
A. True
B. False
Correct Answers: A
8). A material that does not allow current under normal conditions is a/an
A. Conductor
B. insulator
C. Semiconductor
D. Valence
Correct Answers: B
9) The current in a given circuit is not to exceed 24 A. Which value of fuse is best?
A. A fuse is not necessary
B. 24 A
C. 210 A
D. 20 A
Correct Answers: B
10). An open circuit is one that has a complete current path.
A. True
B. False
Correct Answers: B
11. The maximum resistance value for a brown, red, yellow, gold resistor is
A. 126,000 Ω
B. 126,600 Ω
C. 114,000 Ω
D. 132,000 Ω
Correct Answers: A
12. The insulating material for a cable should have
A. Low cost
B. High dielectric strength
C. High mechanical strength
D. All of the above
Correct Answers: D
13. In a cable immediately above metallic sheath ________ is provided.
A. Earthing connection
B. Armouring
C. Bedding
D. None of the above
Correct Answers: C
14. Which of the following variety of copper has the best conductivity ?
A. Induction hardened copper
B. Hard drawn copper
C. Pure annealed copper
D. Copper containing traces of silicon
Correct Answers: C
15). Those materials are well suited for making permanent magnets which have ________ retentivity and ________ coercivity.
A. Low, high
B. High, high
C. High, low
D. Low, low
Correct Answers: B
16). A report consists of 20 sheets each of 55 lines and each such line consist of 65 characters. This report is reduced onto sheets each of 65 lines such that each line consists of 70 characters. The percentage reduction in number of sheets is closer to
A. 20%
B. 5%
C. 30%
D. 35%
Correct Answers: A
17). The price of Hunda car rises by 30 percent while the sales of the car come down by 20%. What is the percentage change in the total revenue?
A. – 4%
B. – 2%
C. + 4%
D. + 2%
Correct Answers: C
18). If a 36 inches long strip cloth shrinks to 33 inches after being washed, how many inches long will the same strip remain after washing if it were 48 inches long?
A. 47 inches
B. 44 inches
C. 45 inches
D. 46 inches
Correct Answers: B
19). Every month a man consumes 25 kg rice and 9 kg wheat. The price of rice is 20% of the price of wheat and thus he spends total N350 on the rice and wheat per month. If the price of wheat is increased by 20% then what is the percentage reduction of rice consumption for the same expenditure of N50? Given that the price of rice and consumption of wheat is constant :
A. 40%
B. 25%
C. 36%
D. 24%
Correct Answers: C
Pick the option that best interpret the statement initially given:
20). You need not come unless you want to.
A. You don’t need to come unless you want to
B. You come only when you want to
C. You come unless you don’t want to
D. You needn’t come until you don’t want to
Correct Answers: A
21). Choose the expression or word which best complete each sentences:
It was a long poem but he learnt it ….
A. off head
B. in memory
C. by heart
D. at heart
Correct Answers: C
22). What year was Nigerian Electricity Regulatory Commission (NERC) in naugurated?
A. 2015
B. 2016
C. 2017
D. 2018
Correct Answers: C
23). The main function of NERC, when it comes to electricity in Nigeria is?
A. Management
B. Regulatory
C. Establishment
D. Assessment
Correct Answers: C
24). Electricity generation started in Nigeria in the year _____?
A. 1900
B. 1880
C. 1914
D. 1886
Correct Answers: D
25). The first amount of electric current generated in Nigeria when electricity began was?
A. 60kw
B. 600kw
C. 25kw
D. 1205KW
Correct Answers: A
26). Electric current was first generated in Nigeria through a_______?
A. Kanji Dam
B. Car
C. Grinder
D. Generator
Correct Answers: D
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