by DeepWebLabs
BITSAT SERIES
Logical-reasoning

Logical Operation

53 previous year questions.

Volume: 53 Ques
Yield: High

High-Yield Trend

1
2026
5
2021
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2019
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2018
11
2017
3
2016
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2015
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9
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2012
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2010
3
2009

Chapter Questions
53 MCQs

01
PYQ 2009
medium
logical-reasoning ID: bitsat-2
Distance : Odometer :: ? : Barometer
1
Humidity
2
Pressure
3
Thickness
4
Wind
02
PYQ 2009
medium
logical-reasoning ID: bitsat-2
One of the numbers does not fit into the series. Find the wrong number. 13,16,38,124,504,2535
1
16
2
38
3
124
4
504
03
PYQ 2009
medium
logical-reasoning ID: bitsat-2
Statement: In order to reduce the gap between income and expenditure, the company has decided to increase the price of its product from next month. Assumptions: I. The rate will remain more or less same after the increase. II. The expenditure will more or less remain the same in near future. III. The rival companies will also increase the price of the similar product.
1
Only I and II are implicit.
2
Only II and III are implicit.
3
Only III is implicit.
4
None of these
04
PYQ 2010
medium
logical-reasoning ID: bitsat-2
EFLK : MOR ::
1
EFJK
2
STXY
3
KJFE
4
YXTS
05
PYQ 2012
medium
logical-reasoning ID: bitsat-2
In a code language, if SUMMER is coded as SDUMV, then how WINTER will be coded as:
1
SDMUW
2
SDMUZ
3
SULMV
4
VIMUD
06
PYQ 2013
medium
logical-reasoning ID: bitsat-2

Find the missing number from the given response.

1
5
2
6
3
7
4
8
07
PYQ 2013
medium
logical-reasoning ID: bitsat-2

Which of the following correctly represents the relationship among illiterates, poor people, and unemployed?

1
Circle within a circle
2
Overlapping circles
3
Circle within overlapping circles
4
None of these
08
PYQ 2013
medium
logical-reasoning ID: bitsat-2

Which one of the following figures completes the original figure?

1
Figure A
2
Figure B
3
Figure C
4
Figure D
09
PYQ 2013
medium
logical-reasoning ID: bitsat-2

How many squares are there in the following figure?

1
24
2
25
3
26
4
27
10
PYQ 2013
medium
logical-reasoning ID: bitsat-2
Sushma walks 20m towards north. Then she turns right and walks 30m. Now, she turns right and walks 35m. Now turning left, she walks 15m. Again, she turns left and moves 15m. Finally, she turns left and walks 15m. In which direction and how far is she from her original position?
1
15m East
2
30m East
3
15m West
4
45m West
11
PYQ 2013
medium
logical-reasoning ID: bitsat-2
Assertion: [A] India is a democratic country. Reason: [R] India has a constitution of its own. Choose the correct alternative from the given options.
1
Both (A) and (R) are true and (R) is correct explanation of (A).
2
Both (A) and (R) are true but (R) is not the correct explanation of (A).
3
(A) is true (R) is false.
4
(A) is false (R) is true.
12
PYQ 2013
medium
logical-reasoning ID: bitsat-2
Two signs in the equations have been interchanged, find out the two signs to make the equation correct.
1
and
2
and
3
and
4
and
13
PYQ 2013
medium
logical-reasoning ID: bitsat-2
In a classroom, there are 5 rows and 5 children A, B, C, D and E are seated one behind the other in 5 separate rows as follows. - A is sitting behind C but in front of B. - C is sitting behind E and D is sitting in front of E. The order in which they are sitting from the first row to the last is
1
DECAB
2
BACED
3
ACDBE
4
ABDEC
14
PYQ 2013
medium
logical-reasoning ID: bitsat-2
In a certain code language "DOME" is written as "8943" and "MEAL" is written as "4321". What group of letters can be formed for the code "38249"?
1
EODAM
2
MEDOA
3
EMDAO
4
EDAMO
15
PYQ 2014
medium
logical-reasoning ID: bitsat-2

Which of the following represents coal mines, factories and fields?

1
Option a
2
Option b
3
Option c
4
Option d
16
PYQ 2014
medium
logical-reasoning ID: bitsat-2

What is the water image of the below figure?

1
Option a
2
Option b
3
Option c
4
Option d
17
PYQ 2014
medium
logical-reasoning ID: bitsat-2

A piece of paper is folded and pinched as shown. How will it appear when unfolded?



1
Option a
2
Option b
3
Option c
4
Option d
18
PYQ 2014
medium
logical-reasoning ID: bitsat-2
Here are some words translated from an artificial language. mallon pimm means blue light mallon tiff means blue berry arpan tiff means rasp berry Which word could mean ‘light house’?
1
tiffmallon
2
pimalarpan
3
mallonarpan
4
pimmloeken
19
PYQ 2014
medium
logical-reasoning ID: bitsat-2
If ‘+’ means ‘×’, ‘−’ means ‘+’, ‘×’ means ‘÷’ and ‘÷’ means ‘−’, then
1
−2
2
6
3
10
4
12
20
PYQ 2014
medium
logical-reasoning ID: bitsat-2
Today is Thursday. The day after 59 days will be
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
21
PYQ 2014
medium
logical-reasoning ID: bitsat-2
In a certain code language, ‘SAFER’ is written as ‘5@3#2’ and ‘RIDE’ is written as ‘2C%#’, how would ‘FEEDS’ be written in that code?
1
3#C5
2
3@%5
3
3#%5
4
3#%2
22
PYQ 2014
medium
logical-reasoning ID: bitsat-2
If the first and second letters of the word DEPRESSION were interchanged, also the third and fourth letters, the fifth and the sixth letters and so on, then which of the following would be the seventh letter from the right?
1
O
2
P
3
R
4
S
23
PYQ 2015
medium
logical-reasoning ID: bitsat-2

In the following questions, one or more dots are placed on the figure marked as (A). The figure is followed by four alternatives marked as (a), (b), (c) and (d). One out of these four options contains region(s) common to the circle, square and triangle, similar to that marked by the dot in figure (A).

1
Figure (a)
2
Figure (b)
3
Figure (c)
4
Figure (d)
24
PYQ 2015
medium
logical-reasoning ID: bitsat-2

Choose the correct answer figure which will make a complete square on joining with the problem figure.


1
Figure (a)
2
Figure (b)
3
Figure (c)
4
Figure (d)
25
PYQ 2015
medium
logical-reasoning ID: bitsat-2

In the following question, five figures are given. Out of them, find the three figures that can be joined to form a square.

1
ABC
2
BCD
3
ACE
4
CDE
26
PYQ 2015
medium
logical-reasoning ID: bitsat-2

Choose the answer figure which completes the problem figure matrix.

1
Figure (a)
2
Figure (b)
3
Figure (c)
4
Figure (d)
5

Figure (d)

27
PYQ 2015
medium
logical-reasoning ID: bitsat-2

What is the opposite of 3, if four different positions of dice are as shown below?

1
6
2
4
3
1
4
2
28
PYQ 2016
medium
logical-reasoning ID: bitsat-2

Select a suitable figure from the four alternatives that would complete the figure matrix.

1
1
2
2
3
3
4
4
29
PYQ 2016
medium
logical-reasoning ID: bitsat-2

Select a suitable figure from the four alternatives that would complete the figure matrix.

1
1
2
2
3
3
4
4
30
PYQ 2016
medium
logical-reasoning ID: bitsat-2

Select a suitable figure from the four alternatives that would complete the figure matrix.

1
1
2
2
3
3
4
4
31
PYQ 2017
medium
logical-reasoning ID: bitsat-2
Statement: The human organism grows and develops through stimulation and action. Conclusions: I. Inert human organism cannot grow and develop. II. Human organisms do not react to stimulation and action.
1
Neither conclusion I nor II follows
2
Both conclusions I and II follow
3
Only conclusion I follows
4
Only conclusion II follows
32
PYQ 2017
medium
logical-reasoning ID: bitsat-2
Two statements are given followed by four conclusions I, II, III and IV. You have to consider the statements to be true, even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions can definitely be drawn from the given statements. Statements: (A) No cow is a chair. (B) All chairs are tables. Conclusions: I. Some tables are chairs II. Some tables are cows III. Some chairs are cows IV. No table is a cow
1
Either II or III follow
2
Either II or IV follow
3
Only I follows
4
None of these
33
PYQ 2017
medium
logical-reasoning ID: bitsat-2
Statements: 1. Temple is a place of worship. 2. Church is also a place of worship. Conclusions: I. Hindus and Christians use the same place for worship. II. All churches are temples.
1
Neither conclusion I nor II follows
2
Both conclusions I and II follow
3
Only conclusion I follows
4
Only conclusion II follows
34
PYQ 2017
medium
logical-reasoning ID: bitsat-2
Statements: Politicians become rich by the votes of the people. Assumptions: I. People vote to make politicians rich. II. Politicians become rich by their virtue.
1
Only I is implicit
2
Only II is implicit
3
Both I and II are implicit
4
Both I and II are not implicit
35
PYQ 2017
medium
logical-reasoning ID: bitsat-2

Which answer figure completes the form in the question figure?

1
Option a
2
Option b
3
Option c
4
Option d
36
PYQ 2017
medium
logical-reasoning ID: bitsat-2

Which answer figure will complete the question figure?



1
Option a
2
Option b
3
Option c
4
Option d
37
PYQ 2017
medium
logical-reasoning ID: bitsat-2

Which answer figure includes all the components given in the question figure?

1
Option a
2
Option b
3
Option c
4
Option d
38
PYQ 2017
medium
logical-reasoning ID: bitsat-2

Which of the answer figures includes the separate components found in the question figure?

1
Option a
2
Option b
3
Option c
4
Option d
39
PYQ 2017
medium
logical-reasoning ID: bitsat-2

Select a suitable figure from the four alternatives that would complete the given figure matrix.

1
Option a
2
Option b
3
Option c
4
Option d
40
PYQ 2017
medium
logical-reasoning ID: bitsat-2

Select a suitable figure from the four alternatives that would complete the given figure matrix.

1
Option a
2
Option b
3
Option c
4
Option d
41
PYQ 2017
medium
logical-reasoning ID: bitsat-2

Choose the set of figure which follows the given rule. Rule: Closed figures gradually become open and open figures gradually become closed.

1
(1)
2
(2)
3
(3)
4
(4)
42
PYQ 2018
medium
logical-reasoning ID: bitsat-2
The Boolean expression is equivalent to:
1

2

3

4
~ p
43
PYQ 2019
medium
logical-reasoning ID: bitsat-2

Choose the correct answer figure which will make a complete square on joining with the problem figure.



1
Option a
2
Option b
3
Option c
4
Option d
44
PYQ 2019
medium
logical-reasoning ID: bitsat-2

In the following question, five figures are given. Out of them, find the three figures that can be joined to form a square.

1
ABC
2
BCD
3
ACE
4
CDE
45
PYQ 2019
medium
logical-reasoning ID: bitsat-2

Choose the answer figure which completes the problem figure matrix.

1
Option a
2
Option b
3
Option c
4
Option d
46
PYQ 2019
medium
logical-reasoning ID: bitsat-2

What is the opposite of 3, if four different positions of dice are shown below?

1
6
2
4
3
1
4
2
47
PYQ 2019
medium
logical-reasoning ID: bitsat-2

In the following questions, one or more dots are placed in the figure marked as (A). The figure is followed by four alternatives marked as (a), (b), (c) and (d). One out of these four options contains region(s) common to the circle, square and triangle, similar to that marked by the dot in figure (A).

1
Option a
2
Option b
3
Option c
4
Option d
48
PYQ 2021
medium
logical-reasoning ID: bitsat-2
Statement: The human organism grows and develops through stimulation and action. Conclusions: I. Inert human organism cannot grow and develop. II. Human organisms do not react to stimulation and action.
1
Neither conclusion I nor II follows
2
Both conclusions I and II follow
3
Only conclusion I follows
4
Only conclusion II follows
49
PYQ 2021
medium
logical-reasoning ID: bitsat-2

Choose the set of figure which follows the given rule. Rule: Closed figures gradually become open and open figures gradually become closed.

1
(1)
2
(2)
3
(3)
4
(4)
50
PYQ 2021
medium
logical-reasoning ID: bitsat-2
Two statements are given followed by four conclusions I, II, III and IV. You have to consider the statements to be true, even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions can definitely be drawn from the given statements. Statements: (A) No cow is a chair. (B) All chairs are tables. Conclusions: I. Some tables are chairs. II. Some tables are cows. III. Some chairs are cows. IV. No table is a cow.
1
Either I or II follow
2
Either II or IV follow
3
Only I follows
4
None of these
51
PYQ 2021
medium
logical-reasoning ID: bitsat-2
Statements: 1. Temple is a place of worship. 2. Church is also a place of worship. Conclusions: I. Hindus and Christians use the same place for worship. II. All churches are temples.
1
Neither conclusion I nor II follows
2
Both conclusions I and II follow
3
Only conclusion I follows
4
Only conclusion II follows
52
PYQ 2021
medium
logical-reasoning ID: bitsat-2
Statements: Politicians become rich by the votes of the people. Assumptions: I. People vote to make politicians rich. II. Politicians become rich by their virtue.
1
Only I is implicit
2
Only II is implicit
3
Both I and II are implicit
4
Both I and II are not implicit
53
PYQ 2026
medium
logical-reasoning ID: bitsat-2
Statements:
• Some cashmere jackets are fashionable.
• Some cashmere jackets are not suede jackets.
• No suede jacket is fashionable.
Which of the following conclusions is correct?
1
Some fashionable jackets are not suede jackets
2
All cashmere jackets are fashionable
3
Some suede jackets are cashmere jackets
4
No cashmere jacket is fashionable