Logical Reasoning MCQ Quiz - Objective Question with Answer for Logical Reasoning - Download Free PDF
Last updated on Jun 12, 2025
Latest Logical Reasoning MCQ Objective Questions
Logical Reasoning Question 1:
Select the option that is related to the third word in the same way as the second word is related to the first word.
Deafness : Ear : : Myopia : ?
Answer (Detailed Solution Below)
Logical Reasoning Question 1 Detailed Solution
Deafness is a disorder that causes problems in hearing.
Similarly;
Myopia is a disorder that causes problems in Vision.
Hence, the correct answer is "Eye".
Logical Reasoning Question 2:
Three statements are given, followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.
Statements:
No student is a teacher.
All students are children.
Some girls are students.
Conclusions:I. Some children are not teachers.
II. Some girls are not teachers.
III. No girl is a teacher.
Answer (Detailed Solution Below)
Logical Reasoning Question 2 Detailed Solution
The pattern followed here is:
The least possible Venn diagram is shown below according to the given information.
Statements:
No student is a teacher.
All students are children.
Some girls are students.
Conclusion:
I. Some children are not teachers → Follow → As no student is a teacher and all students are children. So some children are not teachers is definitely followed.
II. Some girls are not teachers → Follow → As no student is a teacher, all students are children and some girls are students. So some girls are not teachers is definitely followed.
III. No girl is a teacher → Does not follow → As no student is a teacher and some girls are students. No girl is a teacher is not followed because it is a possibility that some girls are teachers. So it is not followed.
So, Only conclusions I and II follow.
Hence, the correct answer is "Option 1".
Logical Reasoning Question 3:
Find the next number in the series.
5, 4, 9, 26, 105, ?
Answer (Detailed Solution Below)
Logical Reasoning Question 3 Detailed Solution
The pattern followed here is -
Hence, “524” is the next number in the series.
Logical Reasoning Question 4:
If ‘H’ denotes ‘×’, ‘J’ denotes ‘-’, ‘D’ denotes ‘+’ and ‘Y’ denotes ‘÷’, then what will be the value of the following expression?
105 J 29 H 96 Y 16 D 84
Answer (Detailed Solution Below)
Logical Reasoning Question 4 Detailed Solution
The logic followed here is :-
By using BODMAS RULE :
| Alphabets | H | J | D | Y |
| Operators | × | - | + | ÷ |
Given expression is : 105 J 29 H 96 Y 16 D 84
After replacing operators in place of alphabets the expression is as follows : 105 - 29 × 96 ÷ 16 + 84
= 105 - 29 × 96 ÷ 16 + 84
= 105 - 29 × 6 + 84
= 105 - 174 + 84
= 189 - 174
= 15
Hence, the correct answer is "15".
Logical Reasoning Question 5:
If the day after tomorrow is Thursday, then what day was it two days before yesterday?
Answer (Detailed Solution Below)
Logical Reasoning Question 5 Detailed Solution
|
Two Day before Yesterday |
One Day before Yesterday |
Yesterday |
Today |
Tomorrow |
Day after Tomorrow |
|
Saturday |
Sunday |
Monday |
Tuesday |
Wednesday |
Thursday |
Top Logical Reasoning MCQ Objective Questions
How many triangles are there in the given figure?
Answer (Detailed Solution Below)
Logical Reasoning Question 6 Detailed Solution
Download Solution PDFHence there are "24" triangles in the figure.
First let's count the sections of the given triangle and then add them, then that is the number of triangles.
Lines originating from the top vertex are dividing the triangle into 4 parts. And naming the parts as 1, 2, 3, and 4. (Upper and bottom figure)
Then adding these parts separately we get,
Number of triangles (Upper)= 1 + 2 + 3 + 4 = 10.
Number of triangles (Upper and bottom) = 2 × 10 = 20.
Number of triangles = 4
Thus, total number of triangles = 20 + 4 = 24.
Three of the following four words are alike in a certain way and one is different. Select the odd one.
Answer (Detailed Solution Below)
Logical Reasoning Question 7 Detailed Solution
Download Solution PDFAs Goggles, spectacles and Bifocals are worn by human beings but Optical reader is not worn , It is a device found within most computer scanners that captures visual information and translates the image into digital information the computer is capable of understanding and displaying.
Hence, option 4 is the correct answer.
Three of the following four words are alike in a certain way and one is different. Pick the odd one out.
Answer (Detailed Solution Below)
Logical Reasoning Question 8 Detailed Solution
Download Solution PDFHere all the polygon are of odd number of sides except hexagone.
Hendecagon is a polygon of 11 sides, Heptagon is a polygon of 7 sides and Pentagon is a polygon of 5 sides.
Only Hexagon is an odd one here as it has even number of sides i.e. 6 sides.
Hence, option 2 is the correct answer.
X introduces Y saying, “He is the husband of the grand daughter of the father of my father”. How is Y related to X?
Answer (Detailed Solution Below)
Logical Reasoning Question 9 Detailed Solution
Download Solution PDFSymbol representation :
The family tree diagram is shown below -
Hence, 'brother-in-law' is the correct answer.
Select the option that is related to the third term in the same way as the second term is related to the first term.
IVORY : ZWSPJ :: CREAM : ?
Answer (Detailed Solution Below)
Logical Reasoning Question 10 Detailed Solution
Download Solution PDFThe logic followed here is :-
1. Convert each letters to its corresponding alphabetical position.
2. Add 1 to each numerical value and convert the resulting numbers back to letters.
3. Arrange the letters obtained in the previous step in decreasing order of their numerical values.
IVORY : ZWSPJ
Similarly,
CREAM : ?
Hence, the correct answer is "SNFDB".
In the following question, select the related word pair from the given alternatives:
Tuberculosis : Lungs :: Typhoid : ?
Answer (Detailed Solution Below)
Logical Reasoning Question 11 Detailed Solution
Download Solution PDF|
Disease |
Affected Organs |
|
Tuberculosis, Pneumonia |
Lungs |
|
Hepatitis (Jaundice) |
Liver |
|
Typhoid |
Intestine |
|
Rabies |
Brain |
The sequence of folding a piece of paper (figure i and ii) and the manner in which the folded paper has been cut (figure iii) is shown in the following figures. Select the option that would most closely resemble the unfolded from of figure (iii).
Answer (Detailed Solution Below)
Logical Reasoning Question 12 Detailed Solution
Download Solution PDFAccording to given figure:
The figure will appear when it is opened as follows:
Hence, "Option - (3)" is the correct answer.
Select the option that is related to the fifth number in the same way as the second number is related to the first number and fourth number is related to third number.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g.13 - Operations on 13 such as adding /deleting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)
139 : 228 :: 122 : 211 :: 2 : ?
Answer (Detailed Solution Below)
Logical Reasoning Question 13 Detailed Solution
Download Solution PDFThe pattern followed here is:
Logic: Second number - First number = 89
1) 139 : 228
⇒ 228 - 139 = 89
And,
2) 122 : 211
⇒ 211 - 122 = 89
Similarly,
3) 2 : ?
⇒ X - 2 = 89
⇒ X = 89 + 2
⇒ X = 91
Hence, the correct answer is "91".
Select the number-pair from the given options where the first number is NOT related to the second number as in the given number-pair:
4 : 8
Answer (Detailed Solution Below)
Logical Reasoning Question 14 Detailed Solution
Download Solution PDFImportant Points
- NOT Related means "We have to find a pair that is different from the given pair."
- The logic followed here is: Second number = First number × (First number ÷ 2)
- Given: 4 : 8 ⇒ 4 × (4 ÷ 2) = 4 × 2 = 8
- 8 : 32 ⇒ 8 × (8 ÷ 2) = 8 × 4 = 32
- 2 : 2 ⇒ 2 × (2 ÷ 2) = 2 × 1 = 2
- 3 : 9 ⇒ 3 × (3 ÷ 2) = 3 × 1.5 = 4.5 ≠ 9
- 6 : 18 ⇒ 6 × (6 ÷ 2) = 6 × 3 = 18
Hence, "option 3" is the correct answer.
Study the given pattern carefully and select the number that can replace the question mark (?) in it.
First row - 67, 25, 101
Second row - 55, 17, 97
Third row - 45, 19, ?
(NOTE : Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding /deleting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)
Answer (Detailed Solution Below)
Logical Reasoning Question 15 Detailed Solution
Download Solution PDFThe logic followed here is:
(First number × 3) - (Second number × 4) = Third number
First row - 67, 25, 101 → (67 × 3) - (25 × 4) = 201 - 100 = 101
Second row - 55, 17, 97 → (55 × 3) - (17 × 4) = 165 - 68 = 97
Similarly,
Third row - 45, 19, ? → (45 × 3) - (19 × 4) = 135 - 76 = 59
Hence, option 4) is the correct answer.