See NPower Test Questions 2021 Here: N-Power Assessment Exam Sample Answers for General and Skills-based Quiz.

Following Npower tests’ portal activation for the 2021 federal government recruitment examination, we are happy to present to you samples of the aptitude exam questions and answers for the online assessment. The Npower test questions will be computer-based.

NPower Assessment Schedule: The N-power test shall be a computer-based exam for the shortlisted candidates. The Npower assessment test schedule has been announced by the management of the programe. We posted below several Npower test questions and their corresponding answers for candidates to follow in preparation for the NPower Batch C exam.

NOTE: This test is time-based and you are expected to answer 20 questions within 20 minutes and the test cannot be retaken after submission. Also, you cannot skip any question as every question is allotted equal score.

If you are timed out after the third attempt without submitting, you will not be able to take the test again.

NPower Test 2021 Questions and Answers.

Here are past npower test questions from the test/ assessment given to candidates of N-Power that year.

Npower Skills Test Quiz:

1. Which of the following is true regarding access lists applied to an interface?
A. You can place as many access lists as you want on any interface until you run out of memory.
B. You can apply only one access list on any interface.
C. One access list may be configured, per direction, for each layer 3 protocol configured on an interface.
D. You can apply two access lists to any interface.
Answer: Option C

2. Which command would you use to apply an access list to a router interface?
A. ip access-list 101 out
B. access-list ip 101 in
C. ip access-group 101 in
D. access-group ip 101 in
Answer: Option C

3. Which of the following is an example of a standard IP access list?
A. access-list 110 permit host 1.1.1.1
B. access-list 1 deny 172.16.10.1 0.0.0.0
C. access-list 1 permit 172.16.10.1 255.255.0.0
D. access-list standard 1.1.1.1
Answer: Option B

4. You need to create an access list that will prevent hosts in the network range of 192.168.160.0 to 192.168.191.0. Which of the following lists will you use?
A. access-list 10 deny 192.168.160.0 255.255.224.0
B. access-list 10 deny 192.168.160.0 0.0.191.255
C. access-list 10 deny 192.168.160.0 0.0.31.255
D. access-list 10 deny 192.168.0.0 0.0.31.255
Answer: Option C

5. You are working on a router that has established privilege levels that restrict access to certain functions. You discover that you are not able to execute the command show running-configuration. How can you view and confirm the access lists that have been applied to the Ethernet 0 interface on your router?
A. show access-lists
B. show interface Ethernet 0
C. show ip access-lists
D. show ip interface Ethernet 0
Answer: Option D

6. The object definition language (ODL) is which of the following?
A. Used to develop logical schemas
B. A data definition language for OODB
C. A method to implement a logical schema
D. All of the above.
Answer: Option D

7. An atomic literal is which of the following?
A. Strings
B. Boolean
C. Long
D. All of the above.
Answer: Option D

8. Which of the following is true concerning an ODBMS?
A. They have the ability to store complex data types on the Web.
B. They are overtaking RDBMS for all applications.
C. They are most useful for traditional, two-dimensional database table applications.
D. All of the above.
Answer: Option A

9. The reserved word enum is used for which of the following?
A. To define a range for an attribute.
B. To define a range for a class.
C. To define a range for a relationship.
D. All of the above.
Answer: Option A

10. Which of the following is an unordered collection of elements that may contain duplicates?
A. Set
B. Bag
C. List
D. Dictionary
Answer: Option B

11. When using the SQL INSERT statement:
A. rows can be modified according to criteria only.
B. rows cannot be copied in mass from one table to another only.
C. rows can be inserted into a table only one at a time only.
D. rows can either be inserted into a table one at a time or in groups.
Answer: Option D

12. What is not an advantage of stored procedures?
A. Greater security
B. SQL can be optimized
C. Code sharing
D. Increased network traffic
Answer: Option D

13. A reason for using an SQL view to hide columns is:
A. to simplify a result only.
B. to prevent the display of sensitive data only.
C. to accomplish both of the above.
D. None of the above are reasons for using an SQL view.
Answer: Option C

14. Which of the following is an SQL trigger supported by Oracle?
A. BEFORE
B. INSTEAD OF
C. AFTER
D. All of the above.
Answer: Option D

15. The SQL ALTER statement can be used to:
A. change the table structure.
B. change the table data.
C. add rows to the table.
D. delete rows from the table.
Answer: Option A

16. What SQL structure is used to limit column values of a table?
A. The LIMIT constraint
B. The CHECK constraint
C. The VALUE constraint
D. None of the above is correct.
Answer: Option B

17. Which is NOT one of the most common types of SQL CHECK constraints?
A. System date
B. Range checks
C. Lists of values
D. Comparing one column value to another within the same table
Answer: Option A

18. What is an advantage of placing computations in SQL views?
A. To save users from having to write an expression.
B. To ensure that the results are consistent.
C. To accomplish both of the above.
D. None of the above is correct – computations cannot be placed in a view.
Answer: Option C

19. Views constructed from SQL SELECT statements that conform to the SQL-92 standard may not contain:
A. GROUP BY.
B. WHERE.
C. ORDER BY.
D. FROM.
Answer: Option C

21. In a network with dozens of switches, how many root bridges would you have?
A. 1
B. 2
C. 5
D. 12
Answer: Option A

22. What PPP protocol provides dynamic addressing, authentication, and multilink?
A. NCP
B. HDLC
C. LCP
D. X.25
Answer: Option C

23. What is a stub network?
A. A network with more than one exit point.
B. A network with more than one exit and entry point.
C. A network with only one entry and no exit point.
D. A network that has only one entry and exit point.
Answer: Option D

24. If your router is facilitating a CSU/DSU, which of the following commands do you need to use to provide the router with a 64000bps serial link?
A. RouterA(config)#bandwidth 64
B. RouterA(config-if)#bandwidth 64000
C. RouterA(config-if)#clock rate 64
D. RouterA(config-if)#clock rate 64000
Answer: Option D

25. Which one of the following is true regarding VLANs?
A. Two VLANs are configured by default on all Cisco switches.
B. VLANs only work if you have a complete Cisco switched internetwork. No off-brand switches are allowed.
C. You should not have more than 10 switches in the same VTP domain.
D. VTP is used to send VLAN information to switches in a configured VTP domain.
Answer: Option D

26. A hall is 15 m long and 12 m broad. If the sum of the areas of the floor and the ceiling is equal to the sum of the areas of four walls, the volume of the hall is:
A. 720
B. 900
C. 1200
D. 1800

27. A cistern of capacity 8000 litres measures externally 3.3 m by 2.6 m by 1.1 m and its walls are 5 cm thick. The thickness of the bottom is:
A. 90 cm
B. 1 dm
C. 1 m
D. 1.1 cm

28. An industrial loom weaves 0.128 metres of cloth every second. Approximately, how many seconds will it take for the loom to weave 25 metres of cloth?
A. 178
B.195
C. 204
D. 488

29. The least multiple of 7, which leaves a remainder of 4, when divided by 6, 9, 15 and 18 is:
A. 74
B. 94
C. 184
D. 364

30. The greatest number which on dividing 1657 and 2037 leaves remainders 6 and 5 respectively, is:
A. 123
B. 127
C. 235
D. 305

31. Find the greatest number that will divide 43, 91 and 183 so as to leave the same remainder in each case.
A. 4
B. 7
C. 9
D. 13

32. Which of the following fraction is the largest ?
A. 7/8
B. 13/16
C. 31/40
D. 63/80

33. 3 pumps, working 8 hours a day, can empty a tank in 2 days. How many hours a day must 4 pumps work to empty the tank in 1 day?
A. 9
B. 10
C. 11
D. 12

34. One pipe can fill a tank three times as fast as another pipe. If together the two pipes can fill the tank in 36 minutes, then the slower pipe alone will be able to fill the tank in:
A. 81 min.
B. 108 min.
C. 144 min.
D. 192 min.

35. A man walked diagonally across a square lot. Approximately, what was the percent saved by not walking along the edges?
A. 20
B. 24
C. 30
D. 33

36.

General Npower Test Quiz.

Here are sample npower test questions for the assessment quiz conducted for batch A and B;

1. Which is the smallest fraction among the following?
Select one:
a. 3/4;
b. 6/7
c. 1/2
d. 6/5

2. How did you do in the test? Not so well. I ______ much better but I misread the directions for writing.
Select one:
a. Will have done
b. Can have done
c. Must have done
d. May have done
e. Could have done

3. The Capital of Lagos State is_____
Select one:
a. Bariga
b. Isale-Eko
c. Eko
d. Ikeja
e. Ikorodu

4. If the day tomorrow is Sunday, what was it yesterday?
Select one:
a. Monday
b. Tuesday
c. Friday
d. Saturday.

5. Amaka was the cynosure of all eyes at the party. This means that __________
Select one:
a. She attracted everybody’s attention
b. Everybody was surprised that she attended the part
c. None of the options
d. Everybody looked down at her
e. She was notorious for her behaviour

6. Who is the current Governor of the Central Bank of Nigeria
Select one:
a. Alhaji Mai Borno
b. Sanusi Lamido Sanusi
c. Godwin Emefiele
d. Adamu Chiroma
e. Charles Soludo.

7. In words number 14 can be written as _________
Select one:
a. Forteen.
b. Fourteen.
c. Fortin.
d. Fourtin.

8. [Choose the one that is most nearly opposite in meaning to the uppercase word.]

Few people prefer the RURAL to the ______ areas.
Select one:
a. Urban
b. Modern
c. Pastoral
d. Central
e. Rustic

9. A piece of land completely surrounded by water is known as_________
Select one:
a. A platform
b. A lagoon
c. A lake
d. An island
e. None of the options.

10. Bose shouldn’t have interrupted the teacher, _________?
Select one:
a. Could she
b. Didn’t she
c. Should she
d. Did she
e. Can she.

11. Who is the current Prime Minister of the United Kingdom?
a. Donald Trump
b. Boris Johnson
c. Queen Elizabeth II
d. Joe Biden

12. What is the full form of TV?
a. Telenovela
b. Telecast
c. Television
d. Teleprompter

13. Mr. Mott LANDED at Harwich an hour ahead of the expedition ship in the ship`s helicopter.
a. Carpeted
b. Grounded
c. Descended
d. Arrived

14. Do you have any physical disability?
Select one:
a. Yes
b. No

15. Sue and Jennifer are fair, Brian and Robyn are dark, Sue and Robyn are tall, who is fair and tall?
a. Sue
b. Jenniffer
c. Robyn
d. Brian

16. How many Senators make the National Assembly?
a. 109
b. 36
c. 360
d. 44

17. What is your current employment status?
Select one:
a. Full-time
b. Part-time
c. Freelance
d. Unemployed

18. The ____ of what she was cooking filled the whole compound.
a. Smell
b. Aroma
c. Perfume
d. Crossword

19. What was the first political party in Nigeria?

20. Who is the current president of Nigeria?

21. Who is the current vice president of Nigeria?

22. What does the eagle in the Nigerian coat of arm represent?

23. What do the two horses on the Nigerian coat of arm represent?

24. What was the black shield in the Nigerian coat of arm stand for?

25. What does the white colour in Nigerian flag stand for?

26. A car travels at xkm per hour for 1 hour at ykm per hour for 2 hours. Find its average speed.
(a) 2x+2ykmh-1/3
(b) x+ ykmh-1/3
(c) x+2 ykmh-1
(d) 2x+ ykmh-1/3
Answer: C

27. The ages of three men are in the ratio 3:4:5. If the difference between the ages of the oldest and youngest is 18 years, find the sum of the ages of the three men.
(a) 45 years
(b) 72 years
(c) 108 years
(d) 216 years
Answer: C

28. A bicycle wheel of radius 42cm is rolled over a distance of 66m. How many revolutions does it make?
[Take π=22/7] (a) 2.5
(b) 5
(c) 25
(d) 50
Answer: C

29. In a bag of oranges, the ratio of the good ones to the bad ones is 5:4. If the number of bad ones in the bag is 36, how many oranges are there altogether?
(a) 81
(b) 72
(c) 54
(d) 45
Answer: A

30. A man is four times as old as his son. The difference between their ages is 36. Find the sum of their ages.
(a) 45 years`
(b) 48 years
(c) 60 years
(d) 74 years
Answer: C

31. If 4m+3n = 5, find the ratio m:n 4m-3n 3
(a) 7:4
(b) 4:3
(c) 3:4
(d) 4:7
Answer: A

32. If 2x : (x+1) =3:2, what is the value of x?
(a) ½
(b) 1
(c) 1½
(d) 3
Answer: D

33. The ratio of the number of men to the number of women in a 20 member committee is 3:1. How many women must be added to the 20 member committee so as to make the ratio of men to women 3:2 ?
(a) 2
(b) 5
(c) 7
(d) 9
Answer: B.

34. What is the probability of having an odd number in a single toss of a fair die?
(a) 1/6
(b) 1/3
(c) ½
(d) 2/3
Answer: C

Use the following information for question 36 and 36.
The surname of 40 children in a class were arranged in alphabetical order,16 of the surnames begin with O and 9 of the surnames begins with A. 14 letters of the alphabet do not appear as the first letter of a surname.

35. What is the probability that the surname of a child picked at random from the class begins with either O and A?
(a) 5/8
(b) 7/8
(c) 9/16
(d) 14/25
Answer: A

36. If more than one surname begins with a letter besides A and O, how many surnames begin with the letter?
(a) 2
(b) 3
(c) 4
(d) 6
Answer: B

37. Have you moved into your new house yet? Not yet. The rooms________.
(a) is being painted
(b) None of the options
(c) is painted
(d) are painted
(e) are being painted

38. The closest government to the people is_______
(a) Federal Government
(b) United Nation
(c) local government
(d) Ward Government
(e) State Government

39. Brazil is a country in
(b) America
(c) Africa
(d) Europe
(e) Asia

40. A reflex angle is______
(a) greater than 90 and less than
(b) degrees.
(c) 160 degrees.
(d) less than 45 degrees.
(e) less than 90 degree

41. A motorboat, whose speed in 15 km/hr in still water goes 30 km downstream and comes back in a total of 4 hours 30 minutes. The speed of the stream (in km/hr) is:
A. 4
B. 5
C. 6
D. 10

42.

KEEP Visiting THIS page for more updates as further questions will be added from time to time.

Note: Some of the Npower test questions answers here may not be correct, so you should endeavour to check thoroughly and answer the questions yourself. Hope this was helpful?