Aptitude Questions on Critical Reasoning
Q. 1 Statement: “The government should ban the use of plastic bags to protect the environment.”
Assumptions:
I. Plastic bags harm the environment.
II. People will stop using plastic bags if the government bans them.
A) Only I is implicit
B) Only II is implicit
C) Both I and II are implicit
D) Neither I nor II is implicit
Check Solution
Ans: C) Both I and II are implicit
The statement is based on the assumption that plastic bags harm the environment (I) and that a government ban will influence people’s behavior (II).
Q. 2 Statements:
The restaurant has been temporarily shut down by health authorities.
A large number of people reported food poisoning after eating at a local restaurant.
A) Statement 1 is the cause, and Statement 2 is the effect.
B) Statement 2 is the cause, and Statement 1 is the effect.
C) Both statements are effects of an independent cause.
D) Both statements are unrelated.
Check Solution
Ans: A) Statement 1 is the cause, and Statement 2 is the effect.
The food poisoning incident led to the restaurant’s closure, indicating that Statement 1 is the cause and Statement 2 is the effect.
Q. 3 Statement: “Online education is less effective because students lack personal interaction with teachers.”
Which of the following strengthens this argument?
A) Many students prefer online learning due to its flexibility.
B) Surveys show a decline in students’ engagement in online classes compared to physical classrooms.
C) Online education platforms are investing in AI-driven interactive tools.
D) Most schools have shifted to online education during emergencies.
Check Solution
Ans: B) Surveys show a decline in students’ engagement in online classes compared to physical classrooms.
Option B provides direct evidence supporting the claim about reduced effectiveness due to lower engagement.
Q. 4 Statement: “Banning smoking in public places will reduce the number of smokers.”
Which of the following weakens this argument?
A) Some smokers find alternative places to smoke instead of quitting.
B) Smoking is harmful to both smokers and non-smokers.
C) Many countries have successfully implemented smoking bans.
D) Awareness campaigns about smoking dangers have also been effective.
Check Solution
Ans: A) Some smokers find alternative places to smoke instead of quitting.
Option A suggests that smokers will find alternatives, undermining the argument that a ban will reduce smoking.
Q. 5 Statement: “All successful entrepreneurs are risk-takers. Some risk-takers fail.”
What can be inferred from the above statement?
A) All risk-takers are successful entrepreneurs.
B) Some successful entrepreneurs fail.
C) Risk-taking is necessary for entrepreneurship success.
D) Some risk-takers are not successful entrepreneurs.
Check Solution
Ans: D) Some risk-takers are not successful entrepreneurs.
The statement implies that some risk-takers fail, meaning not all risk-takers are successful entrepreneurs.
Q. 6 Problem: “A city experiences frequent traffic congestion during peak hours.”
Courses of Action:
I. Construct more flyovers to manage traffic flow.
II. Impose higher taxes on private vehicles to encourage public transport usage.
A) Only I follows
B) Only II follows
C) Both I and II follow
D) Neither I nor II follows
Check Solution
Ans: C) Both I and II follow
Both options provide actionable solutions to reduce traffic congestion.
Q. 7 Statement: “Social media platforms have increased connectivity but decreased privacy.”
Conclusions:
I. Privacy concerns are a side effect of increased connectivity.
II. People value connectivity over privacy.
A) Only I follows
B) Only II follows
C) Both I and II follow
D) Neither I nor II follows
Check Solution
Ans: A) Only I follows
The statement directly connects increased connectivity with reduced privacy, making I valid. II cannot be inferred directly.
Q. 8 Claim: “Electric vehicles (EVs) are better for the environment.”
Which of the following supports this claim?
A) EVs are more expensive than fuel-based vehicles.
B) EVs produce zero emissions during operation.
C) Battery disposal from EVs is an environmental challenge.
D) Fuel-based vehicles have a higher resale value.
Check Solution
Ans: B) EVs produce zero emissions during operation.
Option B directly supports the claim about environmental benefits due to zero emissions.
Q. 9 Statement: “Introducing flexible work hours increases employee productivity.”
What type of argument is this?
A) Deductive
B) Inductive
C) Analogical
D) Causal
Check Solution
Ans: D) Causal
The statement suggests a cause (flexible work hours) leading to an effect (increased productivity), making it causal.
Q. 10 Assertion: “Renewable energy sources are gaining popularity.”
Reason: “They are sustainable and have minimal environmental impact.”
A) Both Assertion and Reason are true, and the Reason explains the Assertion.
B) Both Assertion and Reason are true, but the Reason does not explain the Assertion.
C) The Assertion is true, but the Reason is false.
D) Both Assertion and Reason are false.
Check Solution
Ans: A) Both Assertion and Reason are true, and the Reason explains the Assertion.
The Reason correctly explains why renewable energy sources are gaining popularity.
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