Statement: Water boils at 100°C at sea level. Conclusions: I. At higher altitudes, boiling point is lower. II. At sea level, steam is produced at 100°C. MCQ with Answer and Explanation
Statement: Water boils at 100°C at sea level. Conclusions: I. At higher altitudes, boiling point is lower. II. At sea level, steam is produced at 100°C.
A. Both I and II follow
B. Only II follows
C. Only I follows
D. Neither I nor II follows
Answer: Option B
Solution (By JKExamLibrary)
I does not follow; statement only mentions sea level. II: boiling produces steam, so it follows.
Statement: On metro section of railways, the motormen are frequently required to do overtime during May and June though all vacancies are completely filled as per requirement of this section.
Conclusions:
I. Many motormen take leave of shorter or longer duration during this period.
II. Some motormen desire to earn overtime whenever possible.
Explanation:
Neither conclusion follows. Overtime could be due to increased workload, not necessarily leave. The statement does not discuss motormen's desire to earn overtime.
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