List of top Questions asked in AILET BALLB (Hons.)

Every Mathematician is a Statistician. Some Statisticians are also Computer Scientists. No Computer Scientist is a Mathematician. Which of the following conclusions necessarily follows?
I. Some Statisticians are not Mathematicians.
II. All Statisticians are Computer Scientists.
III. Some Mathematicians are Computer Scientists
Select the most appropriate option:

Research indicates that regular physical activity is crucial for maintaining overall health and preventing severe diseases. Engaging in moderate exercise can improve overall health, enhance mood, and boost immune function. Despite these benefits, many individuals remain sedentary due to a lack of motivation or resources. Studies have shown that community programmes aimed at increasing physical activity, such as group fitness classes and public parks, significantly enhance participation levels and improve community health. Which of the following, if true, would most strengthen the argument presented above?

Research indicates that regular physical activity is crucial for maintaining overall health and preventing severe diseases. Engaging in moderate exercise can improve overall health, enhance mood, and boost immune function. Despite these benefits, many individuals remain sedentary due to a lack of motivation or resources. Studies have shown that community programmes aimed at increasing physical activity, such as group fitness classes and public parks, significantly enhance participation levels and improve community health. Which of the following, if true, would most seriously weaken the argument above?

In a family, the following information is given:
I. A is the father of B
II. C is the son of A
III. D is the brother of E
IV. E is the daughter of B
How is C related to D?

All Parathas are Sustainable. Some Sustainable are Cost-Effective. All Cost-Effective are Popular. Consider the following conclusions:
I. Some Popular are Parathas.
II. All Parathas are Popular.
III. Some Sustainable are Popular.
Select the most appropriate option:

Roorkee City plans to replace all diesel buses with electric buses within five years to reduce air pollution. Officials claim this will significantly improve air quality and reduce respiratory illnesses. Which of the following is an assumption made by the officials?

Many schools have introduced digital textbooks, arguing that they are more cost-effective and environmentally friendly than printed books. Which of the following, if true, would most weaken this argument?

Complete the series: A1B, D4E, H9I, M16N, ?

All Birds can Fly. All Penguins are Birds. Some Birds Migrate. Some who Migrate Swim. Which of the following conclusions necessarily follows?

In a certain code, LIGHT is written as NKKFR. How is CLOUD written in that code?

Congestion pricing approach reduces peak-hour car trips in several cities. Which assumption supports using it in a new city?

All scientists hold Ph.D. Some engineers are scientists. No scientist works without access to the laboratory. Which of the following are the most appropriate conclusions?
I. All scientists work in the laboratory.
II. Some engineers have Ph.D.
III. All engineers are scientists.
Select the most appropriate option:

The phenomenon of urbanisation has led to significant changes in social structures and community interactions. As people migrate from rural areas to cities, they often face challenges such as increased cost of living, social isolation, and a disconnection from their traditional support networks. Studies indicate that urban residents tend to form new types of relationships, often relying on informal networks and community groups to adapt to their new environments. While urban living can foster innovation and economic opportunities, it can also contribute to feelings of loneliness and a decline in mental health if social connections are not established.

If the above is true, which of the following conclusions is most contradicted by it?

The phenomenon of urbanisation has led to significant changes in social structures and community interactions. As people migrate from rural areas to cities, they often face challenges such as increased cost of living, social isolation, and a disconnection from their traditional support networks. Studies indicate that urban residents tend to form new types of relationships, often relying on informal networks and community groups to adapt to their new environments. While urban living can foster innovation and economic opportunities, it can also contribute to feelings of loneliness and a decline in mental health if social connections are not established.

If the above is true, which of the following can be most readily inferred from the passage?

All teachers are creative people. All creative people are sensitive. No insensitive person is a teacher. Which of the following conclusions necessarily follows?
I. Some sensitive people are teachers.
II. All sensitive people are teachers.
III. No teacher is insensitive.
Select the correct option:

Anamika complains that in her debate club, she is always assigned to the less-preferred side of the argument, while another member consistently gets the more popular choice. Which of the following, if true, supports Anamika's complaint?

All renewable energy sources reduce carbon emissions. Some renewable energy sources are expensive to install. Solar energy is a renewable energy resource.
Consider the following conclusions:
I. Solar energy reduces carbon emissions.
II. All expensive energy sources are renewable.
III. Some renewable energy resources are not expensive.
Select the most appropriate option:

Principle: A public official must avoid conflicts of interest that could undermine public trust, even if no actual wrongdoing occurs.
Facts: A city mayor awards a major construction contract to a company owned by her cousin. She discloses the relationship publicly and follows all procurement procedures.
Apply the principle and select the most appropriate option:

All Emails are Messages. Some Messages are Urgent. No Urgent Messages are Casual. Which of the following conclusions necessarily follows?
I. Some Emails are Casual.
II. Some Messages are not Casual.
III. All Urgent Messages are Emails.
Select the most appropriate option:

Principle: Negligence may be inferred when the incident causing harm is of a kind that ordinarily does not occur without someone’s negligence, the instrumentality or control that caused the harm was under the defendant’s management, and the plaintiff did not contribute to the harm.
Fact: Anita visits a hospital for a routine check-up. While waiting in the lobby, a large ceiling fan suddenly detaches and falls, injuring her shoulder. The hospital authorities claim that the fan had been regularly serviced and no defect was known before the accident.
Applying only the given principle to the fact, is the hospital liable? Select the most appropriate option:

A city plans to replace cash bus fares with a QR-only system to reduce revenue leakage. Critics argue ridership among the elderly will drop. Which assumption best supports the critics?

Excessive sugar-sweetened beverage intake correlates with higher cavity rates. A claim is made that such beverages cause cavities. Which, if true, most weakens the causal claim?

Oxygen : Lungs = Fuel : ?

Shopkeepers are Big. Some Big persons violate night curfew. All who violate night curfew are fined. Anil is Big.
Examine the statements:
I. Anil is a Shopkeeper
II. Anil may violate night curfew
III. Anil will definitely violate night curfew
IV. If Anil is a shopkeeper, he will get fined
V. Anil will definitely get fined
Select the correct option:

Some cyclists are marathoners. All marathoners train rigorously. Some trainees are amateurs. Which conclusion necessarily follows?