GENERAL APTITUDE - Online Test
Q1. What is the missing measurement for the line segment?
Answer : Option C
Explaination / Solution:
No Explaination.
Q2.
Following are the conditions for selecting a Senior Manager in a bank.
The candidate must –
(i) have passed class 12th with at least 60% marks.
(ii) be a graduate in any discipline with at least 55% marks.
(iii) be a post graduate in Management with specialization in Economic/Statistics with at least 60% marks.
(iv) have work experience of at least 2 years in a bank.
(v) be at least 25 years and not more than 35 years as on 01-03-2016.
(vi) cleared written examination with at least 50% marks
(vii) cleared personal interview with at least 40% marks
In the case of candidate who fulfills all conditions except –
(a) at (iii) above, but has secured at least 60% marks in CA, the case is to be referred as VP.
(b) at (vii) above, but has cleared written examination with at least 60% marks and personal interview with at least 35% marks, his case to be referred as President.
In each question below, details of a candidate are provided followed by a question and 5 courses of action. Select the course of action that applies to the person’s candidature.
Keshav has been working in a bank as officer for the past 4 years after completing his post graduate diploma in management with 60% marks. He has secured 50% and 40% marks in the written examination and personal interview respectively. He also secured 70% marks in class 12. He was born on February 25, 1981.
Answer : Option A
Explaination / Solution:
All conditions satisfy but graduation marks are not given
Q3.
Direction: Study the given information carefully and answer the questions that follow:
A basket contains 5 red, 4 blue, 3 green stones.
If three balls are picked at random, what is the probability that at least one is green?
Answer : Option C
Explaination / Solution:
Probability if at least one is Green
[1-(9C3/12C3)] = 84/220 → 34/55
Q4. The angle of elevation of a ladder leaning against a wall is 60º and the foot of the ladder is 4.6 m away from the wall. The length of the ladder is:
Answer : Option D
Explaination / Solution:
Let AB be the wall and BC be the ladder.
Then, 
ACB = 60º and AC = 4.6 m.
| AC | = cos 60º = | 1 |
| BC | 2 |
 BC | = 2 x AC |
| = (2 x 4.6) m | |
| = 9.2 m. |
Q5. Once the architect has finalized the house plans with the client any changes to the design requested by the client will require a ________.
Answer : Option A
Explaination / Solution:
No Explaination.
Q6. If x = 3+2√2, then solve for √x - 1/√x?
Answer : Option C
Explaination / Solution:
(√x - 1/√x)2 = x + 1/ x – 2
= (3 + 2√2) + 1 / (3+2√2) – 2
= (3 + 2√2) + 1/ (3+2√2) * (3-2√2)/(3 - 2√2) – 2
= (3 + 2√2) + (3 - 2√2) – 2 = 4
= (√x - 1/√x) = 2
Q7. Directions: Read the following information carefully and answer the questions given below:
In a hospital, there are 200 employees working in two departments: Neurology and Cancer center. Each employee from each department knows one or more languages out of English, Hindi and Tamil. 45% of the employees belong to Neurology and the remaining employees belong to Cancer center.
Out of the employees in Neurology, doctors and nurses are in the ratio of 5:4. Out of the doctors in neurology, 16% know only English, 10% know only Hindi and 4% know only Tamil. 24% know English as well as Hindi, 20% know English as well as Tamil and 14% know Hindi as well as Tamil. The remaining doctors know all the three languages. Out of the nurses in neurology, 20% know only English, 10% know only Hindi and 10% know only Tamil. 20% know English as well as Hindi, 20% know English as well as Tamil and 10% know Hindi as well as Tamil. The remaining nurses know all the three languages.
Out of the employees in cancer center, doctor and nurse are in the ratio of 5:6. Out of the doctors in cancer center, 20% know only English, 16% know only Hindi and 4% know only Tamil. 18% know English as well as Hindi, 24% know English as well as Tamil, and 10% know Hindi as well as Tamil. The remaining doctors know all three languages. Out of the nurses in cancer center, 15% know only English, 15% know only Hindi and 5% know only Tamil. 20% know English as well as Hindi, 20% know English as well as Tamil, and 15% know Hindi as well as Tamil. The remaining nurses know all three languages.
In cancer center, employees who know Tamil is approximately what percentage of employees in cancer center who do not know Tamil?
Answer : Option A
Explaination / Solution:
Total employees = 200
NEUROLOGY
CANCER CENTER
In cancer center,
Employees who know Tamil = 2 + 3 + 5 + 9 + 12 + 12 + 4 + 6 = 53
Employees who do not know Tamil = 10 + 9 + 8 + 9 + 9 + 12 = 57
∴Required percentage = 53/57 × 100 = 92.98% ≈ 93%
Q8.
Principle : Consent is a good defence in a civil action for tort but the act should be the same for which consent was given.
Facts : 'B' was formally invited by 'A' to his house. 'B' after sitting for some time in drawing room, moved to the bed room of the house. 'A' sued 'B' for trespass.
Answer : Option D
Explaination / Solution:
No Explaination.
Q9. Direction: What should come in place of the question mark (?) in the following number series?
9, 4.5,4.5, 6.75, 13.5, 33.75, ?
9, 4.5,4.5, 6.75, 13.5, 33.75, ?
Answer : Option A
Explaination / Solution:
101.25
9 × 0.5 = 4.5
4.5 × 1 = 4.5
4.5 × 1.5 = 6.75
6.75 × 2 = 13.5
13.5 × 2.5 = 33.75
33.75 × 3 = 101.25
Q10. Each family in a locality has at most two adults, and no family has fewer than 3 children. Considering all the families together, there are more adults than boys, more boys than girls, and more girls than families. Then the minimum possible number of families in the locality is :
Answer : Option D
Explaination / Solution:
Given, Number of adults > Number of boys > Number of girls > Number of families.
Going back from the choices, let us start with the least value given in the choices.
Since the minimum possible number of families has been asked.
In choice (c), Number of families = 2
⇒Number of girls > 3, Number of boys > 4 and Number of adults > 5
But two families together can have a maximum of 4 adults.
Therefore, the number of families is not equal to 2.
In Choice (d). Number of families = 3.
Therefore, the Number of (girls) > 4. Number of (boys) > 5 and Number of (adults) > 6
