Here we have published 15 MCQs (Multiple Choice Questions) with answer key of Reasoning Ability for NICL AO 2015 online examination to be held in April 2015. Hope you found it helpful and we wish you all the success for this exam.
Reasoning Ability Test Paper - 5 for NICL AO Exam
Directions—(Q. 1–5) In each of the questions below are given three statements followed by two conclusions numbered I and II. You have to take the given statements to be true even if they seem to be at variance from commonly known facts. Read both the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.
Read the statements and the conclusions which follow it and Give answer—(A) if only conclusion I is true.
(B) if only conclusion II is true.
(C) if either conclusion I or conclusion II is true.
(D) if neither conclusion I nor conclusion II is true
(E) if both conclusions I and II are true.
Q.1. Statements : All stars are suns.
Some suns are planets.
All planets are satellites.
Conclusions :
I. Some satellites are stars.
II. No star is a satellite.
Q.2. Statements : All fishes are birds.
All birds are rats.
All rats are cows.
Conclusions :
I. All birds are cows
II. All rats are fishes
Q.3. Statements : All curtains are rods.
Some rods are sheets.
Some sheets are pillows.
Conclusions :
I. Some pillows are rods.
II. Some rods are curtains.
Q.4. Statements : Some walls are windows.
Some windows are doors.
All doors are roofs.
Conclusions :
I. Some doors are walls.
II. No roof is a window.
Q.5. Statements : All switches are plugs.
Some plugs are bulbs.
All bulbs are sockets.
Conclusions :
I. Some sockets are plugs.
II. Some plugs are switches.
Directions—(Q. 6–10) Study the sets of numbers given below and answer the questions, which follow :
489 – 541 – 654 – 953 – 983
Q.6. If in each number, the first and the last digits are interchanged, which of the following will be the second highest number ?
(A) 489
(B) 541
(C) 654
(D) 953
(E) 783
Q.7. If in each number, all the three digits are arranged in ascending order, which of the following will be the lowest number ?
(A) 489
(B) 541
(C) 654
(D) 953
(E) 783
Q.8. Which of the following numbers will be obtained if the first digit of lowest number is subtracted from the second digit of highest number after adding one to each of the numbers ?
(A) 1
(B) 2
(C) 3
(D) 4
(E) 5
Q.9. If five is subtracted from each of the numbers, which of the following numbers will be the difference between the second digit of second highest number and the second digit of the highest number ?
(A) Zero
(B) 3
(C) 1
(D) 4
(E) 2
Q.10. If in each number the first and the second digits are interchanged, which will be the third highest number ?
(A) 489
(B) 541
(C) 654
(D) 953
(E) 783
Directions—(Q. 11–15) Read the following information carefully and answer the questions, which follow :
‘A – B’ means ‘A is father of B’
‘A + B’ means ‘A is daughter of B’
‘A ÷ B’ means ‘A is son of B’
‘A × B’ means ‘A is wife of B’
Q.11. Which of the following means P is grandson of S ?
(A) P + Q – S
(B) P ÷ Q × S
(C) P ÷ Q + S
(D) P × Q ÷ S
(E) None of these
Q.12. How is P related to T in the expression ‘P + S – T’ ?
(A) Sister
(B) Wife
(C) Son
(D) Daughter
(E) None of these
Q.13. In the expression ‘P + Q × T’ how is T related to P ?
(A) Mother
(B) Father
(C) Son
(D) Brother
(E) None of these
Q.14. Which of the following means T is wife of P ?
(A) P × S ÷ T
(B) P ÷ S × T
(C) P – S ÷ T
(D) P + T ÷ S
(E) None of these
Q.15. In the expression ‘P × Q – T’ how is T related to P ?
(A) Daughter
(B) Sister
(C) Mother
(D) Can’t be determined
(E) None of these
Answer Key:
Q.1-
|
C
|
Q.2-
|
A
|
Q.3-
|
B
|
Q.4-
|
D
|
Q.5-
|
E
|
|---|---|---|---|---|---|---|---|---|---|
Q.6-
|
C
|
Q.7-
|
B
|
Q.8-
|
A
|
Q.9-
|
B
|
Q.10-
|
D |
Q.11-
|
C
|
Q.12-
|
A
|
Q.13-
|
B
|
Q.14-
|
E |
Q.15-
|
D
|
We have tried our best to present important questions with correct answer key. Any suggestion or update about any erroneous entry or answer is always appreciable. Please comment your score or any suggestion in comment section below.
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