DSS Recruitment Test Past Questions And Answers [Free]

DSS Recruitment Test Past Questions And Answers

Have you been invited to the DSS Recruitment Test?
The DSS Recruitment Past Questions and Answers have been compiled to help you prepare faster and more adequately for your best performance in the test.

Like most aptitude tests, the DSS Recruitment Aptitude Test format depends on the role, level, and recruitment year. This DSS Recruitment ensures you have adequately covered all the areas you’ll be assessed on.
The DSS recruitment Test has different sections, namely;

• English Language – Includes spelling, grammar, ability to understand analogies, and critical reasoning. The assessor wants to know how well you can communicate.
• Mathematics – Includes basic arithmetic, number sequences, statistics, and everyday maths.
• General Knowledge
• Current Affair
Below, we have collated some questions relevant to your preparation for the DSS Recruitment.

Paper 1: English Language [DSS Recruitment Test Past Questions And Answers]

Choose the word or group of words that best completes each of the following sentences. (1-29)
1. One of his greatest achievements_________________ the restoration of order and stability to the company A. was B. were C. have been D. Are
The correct answer is A

2. If I had heard this earlier, I ______________________ given him the job A. would not have B. would have not C. will not have D. will have not
The correct answer is B

3. Mr. Smith had worked here before leaving for the UK_________________ ? A. isn’t it B. wasn’t it C. didn’t he D. hadn’t he
The correct answer is D

4. Who saw the accused ___________________ the purse from the complainant’s handbag? A. take B. took C. taken D. Takes
The correct answer is A

5. _______________ bring a better of authority before they can collect the money? A. needs he B. need he C. he needs D. does he need
The correct answer is B

Paper 2: Current Affairs [DSS Recruitment Test Past Questions And Answers]

2. The Department of Security Service (DSS) was formed on
(A) 3 July 1990 (B) 15 June 1988 (C) 15 July 1985 (D) 5 June 1886

3. SSS is under which agency
(A) Ministry of Interior (B) Ministry of Security service (C) Ministry of Defense (D) National Security Organization

4. The State Security Service is also known as _____________
(A)Department of Security Service (B) Ministry of Defense Service
(C) State Defense (D) National Defense service

5. The Main Duty of SSS to protect
(A)President and His Family (B) Governor and his Family (C) Senior Government Officials (D) All people in the State

6. NSO was created under the Regime of
(A) General Ibrahim Babangida (B) Olusegun Obasajo (C) General Sani Abacha (D) General Muritala Mohammed

7. The First Director-General of NSO is
(A) Colonel Abdullahi Mohammed (C) Ita Ekpeyong (C) Umaru Shinkafi (D) Ambassador Kazeem Lawal

Paper 3: [DSS Recruitment Test Past Questions And Answers]

1. A trader realizes 10x – x22 naira profit from the sale of x bags on corn. How many bags will give him the desired profit?
A. 4
B. 5
C. 6
D. 7
Correct Answer: Option B
Explanation
y = 10x – x22
dy/dx = 10 – 2x
As dy/dx = 0,
10 – 2x = 0
2x = 10
x = 5

2. Solve the inequality 2 – x > x22.
A. x < -2 or x > 1
B. x > 2 or x< -1
C. -1 < x < 2
D. -2 < x < 1
Correct Answer: Option D
Explanation
2 – x > x22
2 – x – x22 > 0
(x+2)(x-1) < 0
Either (x + 2) > 0 and (x – 1) < 0.
x + 2 > 0 ⟹⟹ x > -2.
-2 < x < 1

3. If α and β are the roots of the equation 3x(^2) + 5x – 2 = 0, find the value of 1/α + 1/β
A. -5/3
B. -2/3
C. 1/2
D. 5/2

Correct Answer: Option D
Explanation
1/α + 1/β = β+α/αβ
3×22 + 5x – 2 = 0
x22 + 5x/3 – 2/3 = 0
αβ = -2/3
β+α = -5/3
Thus; β+α/αβ = -5/3 ÷ -2/3 = 5/2

4. P is a point on one side of the straight line UV and P moves in the same direction as UV. If the straight line ST is on the locus of P and angle VUS = 60°, find angle UST.
A. 310°
B. 130°
C. 80°
D. 50°
Correct Answer: Option B
Explanation
Make a good sketch of the question, and follow this steps.
Since ST is parallel to UV => angle USR = 50°(alternate to VUS.
Angle UST = 180° – 50° = 130° (angle on a straight line)

5. A man wishes to keep his money in a savings deposit at 25% compound interest so that after three years he can buy a car for N150,000. How much does he need to deposit?
A. N112,000.50
B. N96,000.00
C. N85,714.28
D. N76,800.00
Correct Answer: Option D
Explanation
Amount A = P(1+r)n;
A = N150,000, r = 25%, n = 3.
150,000 = P(1+0.25)3 = P(1.25)3

P = 150,000/1.253 =N76,800.00

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