Free Adamawa civil service Past Questions and Answers

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Most likely, the Adamawa civil service screening and aptitude test usually are repeated questions from the previous exam. So if you are confused about the way the Adamawa civil service Examination is conducted, you should read through this publication and see some of the samples we have been able to get from past Adamawa civil service recruitment past questions and answers.

These Free Adamawa civil service Past Questions and Answers contain a collection of sample past questions and answers that you can use for studying for your upcoming Adamawa civil service exam. We pulled this Adamawa civil service Past Questions and Answers from our study pack Adamawa civil service Practice questions and answers

Each sample question includes correct answers, so you can see how to crack it!

Free Sample Adamawa civil service Past questions and answers

ENGLISH LANGUAGE
1. Which of the following phrases A, B, C and D given below in the statement should replace the phrase printed in bold in the sentence to make it grammatically correct? If the sentence is correct as it is given and ‘No Correction is required’, mark E as the answer.
Since their son’s demise last week, the old couple were been in shock.
A. were
B. will be
C. have been
D. was being
E. No correction

EXPLANATIONS
1. From the sentence the tense seems most likely to be present perfect
continuous. Hence, the words ‘have been’ are most suitable.
Solution: C

2. Choose an appropriate word from the options to suitably fill the blank in the sentence below so that the sentence makes sense, both grammatically and contextually.
You your report by this time next week.
A. have finished
B. has finished
C. will have finished
D. would have finished
E. have been finished

EXPLANATIONS: The sentence is in future perfect tense. This can be understood by the words ‘by this time next week’. Therefore, the future perfect form of the verb ‘will finish’ has to be used. The answer is ‘will have finished’.
Solution: C

3. Fill in the blank with the suitable article:
sugar is bad for your health.
A. Some
B. a
C. an
D. the
E. No article

EXPLANATIONS

There are some instances when we omit the use of articles. So when we are referring to substances or abstract nouns i.e. uncountable nouns in the general sense, there is no need to use any article. E.g. Gold is precious metal, honesty is the best policy.
Solution: E

4. Fill in the blank with the suitable article:
The government is planning to open university in the city.
A. some
B. a
C. an
D. the
E. No article is required

EXPLANATIONS: The word ‘university’ begins with a consonant sound ‘yu’ and therefore the correct article is ‘a’ and not ‘an’, even though the word begins with a vowel.
Solution: B

5. Which of the phrases A, B, C and D given below should replace the phrase given in bold in the following sentence to make the sentence grammatically correct? If the sentence is correct, as it is and ‘No correction is required’, mark E as the answer.
Radha’s three children, Shantana, Manu and Meera are talented, but the latter excels over the other two.
A. the last excels
B. latter excel
C. the latter excelling
D. the last excelling No correction required

EXPLANATIONS: When three people are there, ‘last’ is used instead of latter to describe the third. Hence, the ‘last’ is correct. Also, ‘excelling’ cannot be used as it is used for ongoing activity.
Solution: A

MATHEMATICS SECTION

1. The first and last term of an A.P. are 10 and 90, if the sum of term is 750, the number of terms is used to find the common difference if the sum is 1400.
A. 11.90
B. 10.90
C. 12.90
D. 5.7

 The correct answer is option [A]. Solution: Using L = n [2a + (n -1)d]/2, where L = 1400, n = 15, a = 10; 1400 = [15 [2a + (15 – 1)d]/2 [2 1400]/15 = [2(10) + 14d]; 186.67 = 20 + 14d; 14d = 186.67 – 20, therefore, d = 166.67/14 = 11.90.

2. Find the sum of 7th term of the G.P. 12, 6, 3. Find the sum to infinity.
A. 14
B. 16
C. 40
D. 24

The correct answer is option [D]. Solution: a = 12, r = 1/2. Using the equation S = a/ [1 – r] = 12/ 1 = 12/0.5 = 24.

18. Find the nth term of the given progression 36, 12, 4,………….
A. 14n + 1
B. 12n – 1
C. 12n + 1
D. 14n -1

The correct answer is option [B]. Solution: Common ratio, r = 12/36, 4/12
= 1/3 and a = 36, therefore, Tn = ar [n – 1] = 36[1/3] n -1 = 12n -1.

19. The twelfth term of an arithmetical progression is twice the sixth term. The first term is equal to
A. the common difference.
B. half of the common difference.
C. zero.
D. double the common difference.

The correct answer is option [A]. Solution: Sixth term = a + 5d; Twelfth term = a + 11d 2[a + 5d] = a + 11d, since the twelfth term is twice the sixth term 2a + 10d = a + 11d; 2a – a = 11d – 10d; a = d = the common difference.

20. Find the sum of 22 terms of an A.P. 4, 6, 8.

A. 550
B. 650
C. 750
D. 450

The correct answer is option [A]. Solution: a = 4, d = 2, n = 22. Sn = [n [2a + (n – 1)d]/2

= [22 2(4) + [22 – 1](2)]/2 11 [8 + (21)2] = 11 [8 + 42] = 11 50 = 550.

GENERAL KNOWLEDGE
1. In March 2013, which of the following parties was a part of the four
political parties seeking a merger under the name APC?
A. Alliance for Democracy (AD)
B. National Democratic Party (NDP)
C. Progressive Peoples Alliance (PPA)
D. A faction of All Progressive Grand Alliance (APGA) The

Answer: D

2. In what state …………. has the highest rate of seizure of cannabis in the
country
A. Edo State
B. Akwa ibom state
C. Enugu state
D. Kano state

Answer: A

3. In Nigeria, NAICOM is known as______________ .
A. National Insurance Commission
B. Nigerian Agency of Insurance Commission
C. National Investment Commission
D. Nigerian Agency of Investment Commission

Answer: A

4. The …………….have proved effective in catching smugglers and couriers taking cocaine from Latin America to Europe by way of Nigeria..
A. Machines
B. Dogs
C. Armed men
D. Vehicles

Answer: A

5. In which city is the headquarters of the United Nations located?
A. Venice
B. New York
C. Geneva
D. Berlin
E. London

Answer: B

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