ADDAX Job Aptitude Test Past Questions And Answers – PDF Download

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ADDAX Job Aptitude test Past Questions Answers 

ADDAX Job Aptitude test Past Questions Study Pack will expose you to questions that appeared in the past, administered by dragnet.

It also provides expert advice that’ll help you perform your best, and get the needed edge over other candidates with ADDAX Job Aptitude test Past Questions .

ADDAX Job Aptitude test format

Addax job test format (administered by Dragnet) includes:

• Numerical reasoning: Graphs, Charts, and Tables
• Verbal reasoning: Comprehension passages with true/false/cannot say options
• Abstract based questions: Diagrammatic reasoning

Addax Job Aptitude Test Past Questions And Answers

What you should know:

• The number of questions do change from year to year,
• Average time is 1-minute per question.
• Calculators are not allowed.
• Punctuality to the test center is very important

Sample Questions and Answers For ADDAX Job Aptitude Test Past Questions Study Pack

Question 1:
Statement: “All birds can fly.”
Which of the following statements logically follows this statement?
A) Penguins are birds, therefore they can fly.
B) Some birds cannot fly.
C) Birds have feathers.
D) All animals that can fly are birds.
Answer: B
Explanation: The given statement only says that “All birds can fly,” so it’s possible that some birds cannot fly. This makes option B the correct answer.

Question 2:
Statement: “The library is closed on Sundays.”
Which of the following conclusions can be drawn from this statement?
A) People don’t like going to the library on Sundays.
B) Libraries are usually open every day.
C) The library staff has Sundays off.
D) Students don’t study on Sundays.
Answer: B
Explanation: The given statement implies that the library is open on days other than Sundays. Therefore, option B can be logically inferred.

Question 3:
Statement: “All athletes are disciplined.”
Which of the following statements contradicts the given statement?
A) Some disciplined individuals are not athletes.
B) All disciplined individuals are athletes.
C) No athletes are disciplined.
D) Some athletes are disciplined.
Answer: A
Explanation: The given statement states that all athletes are disciplined. Option A contradicts this by saying that there are disciplined individuals who are not athletes.

Question 4:
Statement: “Every student in the class passed the exam.”
Which of the following conclusions can be drawn from this statement?
A) The exam was easy.
B) Some students did not pass the exam.
C) The teacher helped the students cheat.
D) Every student studied hard.
Answer: B
Explanation: The given statement says that every student passed, which leaves room for the possibility that some students did not pass. Option B can be inferred from the statement.

Question 5:
Statement: “All roses are flowers.”
Which of the following statements is also true based on the given statement?
A) All flowers are roses.
B) Some flowers are not roses.
C) No flowers are roses.
D) All flowers are colorful.
Answer: B
Explanation: The statement “All roses are flowers” means that some flowers are not roses. Therefore, option B is true based on the given statement.

Question 6:
Statement: “John always carries an umbrella when it rains.”
What can you conclude from this statement?
A) John doesn’t like getting wet.
B) John doesn’t trust weather forecasts.
C) It rains a lot where John lives.
D) John owns several umbrellas.
Answer: A
Explanation: The given statement implies that John avoids getting wet by carrying an umbrella when it rains.

Question 7:
Statement: “No reptiles are mammals.”
Which of the following conclusions can be drawn from this statement?
A) All mammals are reptiles.
B) Some reptiles are mammals.
C) No mammals are reptiles.
D) All reptiles are cold-blooded.
Answer: B
Explanation: The given statement “No reptiles are mammals” suggests that there are no members in the overlap between reptiles and mammals. This implies that some reptiles are mammals.

Question 8:
Statement: “Every dessert contains sugar.”
What can you infer from this statement?
A) Sugar is unhealthy.
B) No dessert is healthy.
C) Sugar is a common ingredient in desserts.
D) All foods contain sugar.
Answer: C
Explanation: The statement implies that sugar is a common ingredient in desserts, as every dessert contains it.

Question 9:
Statement: “Some mathematicians are poets.”
What must be true based on the given statement?
A) All poets are mathematicians.
B) No poets are mathematicians.
C) All mathematicians are poets.
D) Some poets are not mathematicians.
Answer: D
Explanation: The statement “Some mathematicians are poets” allows for the possibility that there are poets who are not mathematicians.

Question 10:
Statement: “Metal conducts electricity.”
Which of the following statements is a logical conclusion based on the given statement?
A) Electricity is dangerous.
B) Some non-metal substances conduct electricity.
C) All substances conduct electricity.
D) Metal is the best conductor of electricity.
Answer: B
Explanation: The statement “Metal conducts electricity” implies that there are substances other than metals that can also conduct electricity.

NUMERICAL REASONING

1. If y = 2x – sin2x, find dy/dx when x = π/4
A. π
B. -π
C. π/2
D. -π/2
Answer: D
Explanation
y = 2x cos2x – sin2x
dy/dx = 2 cos2x +(-2x sin2x) – 2 cos2x
= 2 cos2x – 2x sin2x – cos2x
= -2x sin2x
= -2 x (π/4) sin2 x (π/4)
= -(π/2) x 1 = -(π/2)

2. A bowl is designed by revolving completely the area enclosed by y = x2 – 1, y = 3 and x ≥ 0 around the axis. What is the volume of this bowl?
A. 7π cubic units
B. 15π/2 cubic units
C. 8π cubic units
D. 17π/2 cubic units
Answer: B
Explanation
∫30 π(y+1) dy = π[y2 + y30
= π(9/2 + 3) = 15π/2

3. If the volume of a hemisphere is increasing at a steady rate of 18π m3 s−1, at what rate is its radius changing when its is 6m?
A. 2.50m/s
B. 2.00 m/s
C. 0.25 m/s
D. 0.20 m/s
Answer: C
Explanation
V=23πr3
Given: dVdt=18πm3s−1
dVdt=dVdr×drdt
dVdr=2πr2
18π=2πr2×drdt
drdt=18π2πr2=9r2
The rate of change of the radius when r = 6m,
drdt=962=14
= 0.25ms−1

4. X and Y are two events. The probability of X or Y is 0.7 and that of X is 0.4. If X and Y are independent, find the probability of Y.
A. 0.30
B. 0.50
C. 0.57
D. 1.80
Answer: A
Explanation
P (X or Y) = P(X) + P(Y), when they are independent as given.
0.7 = 0.4 + P(Y)
P(Y) = 0.7 – 0.4 = 0.30

5. If the mean of the numbers 0, (x+2), (3x+6), and (4x+8) is 4, find their mean deviation.
A. 0
B. 2
C. 3
D. 4
Answer: C
Explanation
Mean = {0 + (x+2) + (3x+6) + (4x+8)}/4 = 4
=> 0 + (x+2) + (3x+6) + (4x+8) = 16
8x + 16 = 16
x = 0
Now prepare a table showing the deviation of each of 0, (x+2), (3x+6) and (4x+8), adding the deviations will give 12.
Thus M.D = 12/4 = 3

6. In how many ways can the word MATHEMATICS be arranged?
A. 11!/(9! 2!)
B. 11!/(9! 2! 2!)
C. 11!/(2! 2! 2!)
D. 11!/(2! 2!)
Answer:  C
Explanation
Number of letter in MATHEMATICS = 11
Number of letter M = 2
Number of letter T = 2
Number of letter A = 2
Arrangement = 11!/(2! 2! 2!) ways

7. Given that the various faces of a fair dice 1, 2, 3, 4, 5, 6 appeared 30, 43, 54, 40, 41, 32 times respectively in a single toss. Picture the figures as being represented in a simple table with number (X) against frequency (f).
If a pie chart is used to depict the data, the angle corresponding to 4 is?
A. 10°
B. 16°
C. 40°
D. 60°
Answer:  D
Explanation
Angle corresponding to 4 is 40/240 x 360/1 = 60°
Note that total angle in a circle is 360°.
Note also that sum of the frequencies given is 240.

Question 8:
Question: If a smartphone is priced at $500 and its price decreases by 15%, what is the new price?
Options:
A) $425
B) $450
C) $475
D) $535
Answer: C) $475

Question 9:
Question: If a train travels 300 miles in 5 hours, what is its speed in miles per hour (mph)?
Options:
A) 50 mph
B) 55 mph
C) 60 mph
D) 65 mph
Answer: B) 60 mph

Question 10:
Question: If a recipe serves 6 people and you need to serve 18 people, how many times do you need to multiply the recipe?
Options:
A) 2 times
B) 3 times
C) 4 times
D) 6 times
Answer: B) 3 times