Critical Reasoning MCQ Quiz - Objective Question with Answer for Critical Reasoning - Download Free PDF
Last updated on Jun 18, 2025
Latest Critical Reasoning MCQ Objective Questions
Critical Reasoning Question 1:
Which of the following best completes the passage below?
In a survey of job applicants, two-fifths a little admitted to being at least dishonest. However, the survey may underestimate the proportion of job applicants who are dishonest, because ________.
Answer (Detailed Solution Below)
Critical Reasoning Question 1 Detailed Solution
Given,
In a survey of job applicants, two-fifths a little admitted to being at least dishonest. However, the survey may underestimate the proportion of job applicants who are dishonest, because ________.
Now,
Option - I: Details: The passage states that the survey may underestimate the proportion of dishonest job applicants.
This implies that the actual number of dishonest people is likely higher than what the survey revealed. Fulfillment:
Yes, this is the core premise of the question.
Options 2, 3, and 4 do not support the idea of underestimation:
- Option 2 (honest people claiming dishonesty) would lead to an overestimation.
- Option 3 (some dishonesty implying greater dishonesty) doesn't change the number of admitted dishonest individuals, just the degree.
- Option 4 (dishonest people answering honestly) means the survey accurately captured those individuals, not an underestimation.
Therefore, the most logical reason for the survey to underestimate the proportion of dishonest job applicants is that dishonest individuals might lie on the survey and claim to be honest.
Hence, the correct answer is "Option 1"( some dishonest people taking the survey might have claimed on the survey to be honest".)
Critical Reasoning Question 2:
Fact 1 : Pictures can tell a story.
Fact 2 : All storybooks have pictures.
Fact 3 : Some storybooks have words.
If the first three statements are facts, which of the following statements must also be a fact?
I : Pictures can tell a story better than words can.
II : The stories in storybooks are very simple.
III : Some storybooks have both words. and pictures.
Answer (Detailed Solution Below)
Critical Reasoning Question 2 Detailed Solution
Given Facts:
1. Pictures can tell a story.
2. All storybooks have pictures.
3. Some storybooks have words.
Analysis of Statements:
I : Pictures can tell a story better than words can.
This statement makes a qualitative judgment (better than) that cannot be inferred from the given facts.
The facts only state that pictures can tell a story, not their effectiveness compared to words.
Therefore, this statement is not necessarily a fact.
II : The stories in storybooks are very simple.
The given facts provide no information about the complexity or simplicity of stories in storybooks.
Therefore, this statement is not necessarily a fact.
III : Some storybooks have both words and pictures.
Fact 2 states that All storybooks have pictures.
Fact 3 states that Some storybooks have words.
If some storybooks have words, and all storybooks, by definition, have pictures, then the some storybooks that contain words must also contain pictures.
Thus, it logically follows that some storybooks have both words and pictures.
This statement must be a fact.
Based on the analysis of the given facts, only statement III must also be a fact.
Hence, the correct answer is "Option 3".
Critical Reasoning Question 3:
You are a retail clerk who typically works Monday through Friday. You arrive at work and notice the new schedule is posted, and your manager has given you a Saturday shift. It happens to be your son's birthday on Saturday, and you have a party planned. What is the most appropriate response ?
Answer (Detailed Solution Below)
Critical Reasoning Question 3 Detailed Solution
All conditions are as follows:
Response - I: Speak with your manager and explain you have a birthday party planned for your son on Saturday and ask if they can find someone else or if you can find someone to cover your shift
→ The most appropriate response would be to communicate professionally and proactively with your manager. Fulfillment:
Yes, this shows responsibility and respect for your work.
Response - II: Details: Explaining the situation clearly (son's birthday party) provides context without making excuses. Fulfillment: Yes, this is honest and transparent.
Response - III: Details: Asking for solutions, such as the manager finding someone else or you finding coverage, demonstrates initiative and a willingness to resolve the issue. Fulfillment: Yes, this is a collaborative approach to problem-solving.
Response - IV: Details: Avoiding options that involve dishonesty (pretending not to see the schedule, calling in sick) is crucial for maintaining a good professional reputation. Fulfillment: Yes, integrity is important in the workplace.
Therefore, option 1 is the most appropriate response as it involves direct, honest, and proactive communication with the manager to find a solution.
Hence, the correct answer is "Option 1".
Critical Reasoning Question 4:
The concept of "moral luck" challenges the traditional view that moral responsibility should only be assigned based on factors within an agent's control. Moral luck occurs when morally significant aspects of an agent's actions or the consequences thereof depend on factors beyond their control. For example, a drunk driver who hits and kills a pedestrian is typically judged more harshly than one who drives equally drunk but arrives home safely. This raises complex questions about the fairness and consistency of our moral judgments.
Which of the following statements, if true, would most weaken the argument?
Answer (Detailed Solution Below)
Critical Reasoning Question 4 Detailed Solution
- A) Moral judgments should primarily focus on the intentions of the agent.
- This weakens the argument because it shifts the focus away from consequences, but it does not directly address the concept of distinguishing between intended and unintended consequences.
- B) The consequences of an action are always relevant to moral evaluation.
- This supports the argument, as moral luck is inherently tied to the consequences of actions.
- C) Individuals should only be held responsible for outcomes they could reasonably foresee and control.
- This aligns with the argument, reinforcing the notion that moral judgments should be based on factors within an agent's control.
- D) Legal systems consistently distinguish between intended and unintended consequences.
- This directly weakens the argument because it suggests that moral judgments can and should differentiate between outcomes based on intention and control, which undermines the concept of moral luck.
- Option 1: Incorrect because it weakens the argument indirectly but does not address the core claim about moral luck.
- Option 2: Incorrect because it supports the idea that consequences are relevant to moral evaluation, reinforcing the argument.
- Option 3: Incorrect because it aligns with the argument's focus on control and foreseeability.
- Option 4: Correct because it directly challenges the notion that moral luck complicates moral judgments by highlighting the distinction between intended and unintended consequences in legal systems.
Critical Reasoning Question 5:
The study of semiotics explores the creation and interpretation of meaning through signs and symbols. This field examines how language, images, gestures, and other forms of communication convey information and shape our understanding of the world. Semiotic analysis reveals the underlying codes and conventions that govern meaning-making within different cultures and contexts, highlighting the arbitrary nature of many signs and the active role of the interpreter in constructing meaning.
Which of the following assumptions does the argument above rely on?
Answer (Detailed Solution Below)
Critical Reasoning Question 5 Detailed Solution
- Meaning is not inherent in signs and symbols themselves.
- The passage explicitly states that semiotics highlights the arbitrary nature of many signs. This implies that meaning is not inherently tied to the signs themselves but is constructed through interpretation.
- Communication is not always straightforward or unambiguous.
- The passage discusses the active role of the interpreter in constructing meaning, which suggests that communication may be open to multiple interpretations rather than being unambiguous.
- Humans actively engage in the interpretation of signs and symbols.
- This can be inferred from the passage, as it emphasizes the active role of the interpreter in meaning-making. This is a key assumption of the argument.
- There is not a universal system of meaning that transcends cultural differences.
- The passage highlights that meaning-making is governed by different codes and conventions in various cultures and contexts, implying that meaning is not universal.
- Option 1: Incorrect because the passage explicitly states that the nature of signs is arbitrary, meaning is not inherent.
- Option 2: Incorrect because communication is not always straightforward, as implied by the active role of interpreters.
- Option 4: Incorrect because the passage suggests cultural differences in meaning-making, contradicting the idea of a universal system.
Top Critical Reasoning MCQ Objective Questions
Complete the following sentence with the most appropriate option.
An office always has a/an
Answer (Detailed Solution Below)
Critical Reasoning Question 6 Detailed Solution
Download Solution PDFAn office can be in an open place, so an office doesn’t always have a roof.
An office can be of small scale, so car is not a thing that an office always has.
It is not necessary for an office to have a kitchen.
An office whether it is small scale or large scale, whether is in an open place or in closed place it always has an authority.
A battlefield always has:
Answer (Detailed Solution Below)
Critical Reasoning Question 7 Detailed Solution
Download Solution PDFA person going in the battlefield should have a Weapon but battlefield always has soldiers.
Hence, Soldiers is the correct answer.
Answer (Detailed Solution Below)
Critical Reasoning Question 8 Detailed Solution
Download Solution PDFTeacher is the basic unit of a school.
Teacher is the one who teach students so a school can exist without Headmaster, Building and Library but not without teacher.
So, A school always has a "Teacher".
Hence, Teacher is the correct answer.
Complete the following sentence with the most suitable option.
A shirt always has _____
Answer (Detailed Solution Below)
Critical Reasoning Question 9 Detailed Solution
Download Solution PDFA shirt can be without Collar, pocket, and button.
But,
The idea of a shirt cannot exist without the fabric.
Hence, the fabric is the correct answer.
Complete the following sentence with the most appropriate option.
A king will always have a ______
Answer (Detailed Solution Below)
Critical Reasoning Question 10 Detailed Solution
Download Solution PDFA king can Rule Without Minister, Sword or Queen.
But,
A king will not be a king if he does not have a kingdom.
Hence, the Kingdom is the correct answer.
Select the statement which is the logical equivalent to the given statement.
Apple is a fruit and Rose is a flower
Answer (Detailed Solution Below)
Critical Reasoning Question 11 Detailed Solution
Download Solution PDFGiven: "Apple is a fruit and Rose is a flower".
1) It is not true that apple is a fruit or rose is a flower → True (The given information means that both the statements “Apple is a fruit” and “Rose is a flower” are true at the same time. This implies that only one of the two statements being true is NOT possible. Therefore, we can say that It is not true that “Apple is a fruit” or “Rose is a flower”)
2) It is not true that apple is a fruit and rose is a flower → False (The given information means that both the statements “Apple is a fruit” and “Rose is a flower” are true at the same time. This implies that only one of the two statements being true is NOT possible.)
3) Rose is a flower or apple is a fruit → False (The given information means that both the statements “Apple is a fruit” and “Rose is a flower” are true at the same time. Hence, false).
4) None of the above → False (As the option 1 is true).
Hence, It is not true that apple is a fruit or rose is a flower is logically equivalent to the given statement.
The given information is followed by two statements, Read them carefully and answer the given questions.
Many parents have pleaded with the administration department of School X to discontinue the rule of wearing ties to school.
(A) The school has kept different coloured ties for different academic scorers as part of their uniform. Thus, the low-scoring children of school feel discriminated.
(B) The sports uniform of the school does not have a tie, anyway. It is to be worn only on Wednesdays.
Answer (Detailed Solution Below)
Critical Reasoning Question 12 Detailed Solution
Download Solution PDFMany parents have pleaded with the administration department of School X to discontinue the rule of wearing ties to school.
(A) The school has kept different coloured ties for different academic scorers as part of their uniform. Thus, the low-scoring children of school feel discriminated → this statement says that the low scoring children feel discriminated due to wearing different coloured tie, so feeling discriminated is the reason why their parents pleaded the school to discontinue the rule of tie. This statement strengthens the information.
(B) The sports uniform of the school does not have a tie, anyway. It is to be worn only on Wednesdays → This statement does not strengthen or weakens the information.
Hence, option 3 is the correct answer.
Identify the most suitable option.
What should be in a tree?
Answer (Detailed Solution Below)
Critical Reasoning Question 13 Detailed Solution
Download Solution PDFThe logic followed is:
In botany, a tree is a perennial plant with an elongated stem, or trunk, roots, supporting branches, and leaves in most species.
As per the basic requirement for survival, the root is the most important part of the tree.
Option 1 - Flowers
Non-flowering plants are those that do not ever produce flowers. Some non-flowering plants, called gymnosperms, still produce seeds while others use spores for reproduction.
Option 2 - Horn
It is not always compulsory to be present in the tree.
Option 3 - Roots
More importantly, roots are the lifeline of a plant, taking up air, water, and nutrients from the soil and moving them up into the leaves, where they can interact with sunlight to produce sugars, flavors, and energy for the plant.
Option 4 - Fruit
There are many trees that don't bear any fruits in their lifetime.
Hence, the correct answer is "Roots".
If cream cracker means computer programming, and its not cream cracker, then it’s not programming.
Answer (Detailed Solution Below)
Critical Reasoning Question 14 Detailed Solution
Download Solution PDFIf cream cracker means computer programming, and it's not cream cracker, then it’s not programming.
The statement is given that a cream cracker always means computer programming but the other possibilities are not given.
That means if it is not a cream cracker then it may or may not be programming.
The correct answer is Maybe.
Human beings always have _______.
Answer (Detailed Solution Below)
Critical Reasoning Question 15 Detailed Solution
Download Solution PDFThe logic followed is:
In biological terms, a human being, or human, is any member of the mammalian species Homo sapiens, a group of ground-dwelling, tailless primates that are distributed worldwide and are characterized by bipedalism and the capacity for speech and language, with an erect body carriage that frees the hands for manipulating objects.
The most vital organ for survival are:
Humans have five vital organs that are essential for survival. These are the brain, heart, kidneys, liver, and lungs.
The human brain is the body's control center, receiving and sending signals to other organs through the nervous system and through secreted hormones. It is responsible for our thoughts, feelings, memory storage, and general perception of the world.
The human heart is responsible for pumping blood throughout our body.
The job of the kidneys is to remove waste and extra fluid from the blood. The kidneys take urea out of the blood and combine it with water and other substances to make urine.
The liver has many functions, including detoxifying harmful chemicals, breakdown of drugs, filtering of blood, secretion of bile, and production of blood-clotting proteins.
The lungs are responsible for removing oxygen from the air we breathe and transferring it to our blood where it can be sent to our cells. The lungs also remove carbon dioxide, which we exhale.
So, humans can survive without eyes, nose, hands but the heart is the most vital organ without it we cannot survive.
Hence, the correct answer is "Heart".
Additional Information
Important Points
- Our heart is made up of muscles and it is called Myogenic.
- The pericardium is the outer covering of the heart.
- In a human embryo formation of the heart starts at the age of four weeks.
- William Harvey is called the father of blood circulations.
- As in the human heart, blood enters twice so it is called Double circulation.
- The left ventricle is the largest chamber of the heart.
- The right ventricle has the thickest wall.
- The auricle is the chamber of the heart which receives blood.
- The ventricle is the chamber of the heart which sends blood.
- The right auricle receives CO2 rich blood from the body cells.
- The left auricle receives O2 rich blood from the lungs.