List of top Logical Reasoning Questions on Critical Reasoning asked in NMAT

School Administrator: The number of fourteen year olds in Britain who are considered "gifted" that is who score higher than 90% of their peers on the mandatory secondary school entrance exam (MSEEE) - has increased steadily over the past decade.
If the school administrator's findings are correct, which of the following can be concluded on the basis of those findings?

The complaints in Tatkal bookings are increasing day by day. Overwhelmed by the number of complaints, the Railway department has decided to reduce the advance reservation period from two days to one day. Besides this, there will be no refund upon cancellation of confirmed Tatkal tickets, except in the case of cancelled trains or delays in arrival or departure times of trains.
Which of the following options cannot be a conclusion that can be drawn from the given information?

Developing a line of smartphones would require a research-and-development push that would directly trade off with our R & D efforts on five other products. Plus, a line of MP3 players - another product we have discussed developing - has an inherently higher profit potential than a line of smartphones and would be cheaper to manufacture.
The electronics manufacturer's statements, if true, most strongly support which one of the following?

Statement: All the students passed the examination. Which of the following is an implicit assumption in this statement?

Argument: The city should build more bicycle lanes because doing so will reduce traffic congestion. Which of the following, if true, most strengthens this argument?

A company claims its new keyboard increases typing speed, citing that employees who used the new keyboard typed faster than those who did not. Which of the following, if true, most weakens this conclusion?

Statement: Every year, more tourists visit a coastal town than the year before, yet the number of hotels in the town has stayed the same. Which of the following conclusions is best supported?

A bookstore introduced a loyalty card that gives a discount on every tenth purchase, and afterwards its sales rose. Which of the following is an assumption behind the decision to launch this card?

Statement: To improve punctuality, a school announced that students who arrive late will be fined. Which of the following is an assumption implicit in this decision?

Recent surveys show that many people who have left medical school before graduating suffer from depression. Clearly, depression is likely to cause withdrawal from medical school.
Which of the following, if true, would most strengthen the conclusion above?

A brochures for City X highlights the reasons why residents should move there rather than to other cities in the state. One reason that the brochure mentions is the relative ease of finding a job in City X, where the unemployment rate is 4.7 percent.
Which of the following statements, if true, casts the maximum doubt on the validity of the reason to move to City X mentioned above?