Selected MCQ

Current Question
Some fruits are citrus, and all citrus fruits are rich in vitamin C. Which property is guaranteed for every citrus fruit?
  • A. It is sweet
  • B. It is imported
  • C. It is rich in vitamin C
  • D. It is seedless
Correct Answer: C
Explanation:
The statement directly says all citrus fruits are rich in vitamin C.
Related Question 1
Statement: Some fruits are fresh. All fresh items are healthy. Conclusions: (I) Some fruits are healthy; (II) All fruits are healthy.
  • A. Only I follows
  • B. Only II follows
  • C. Both follow
  • D. Neither follows
Correct Answer: A
Explanation:
Fruits that are fresh must be healthy, but not all fruits are said to be fresh.
Related Question 2
Statements: No fruits are vegetables. Some vegetables are green. Conclusion: Some green things are not fruits.
  • A. Follows
  • B. Does not follow
  • C. Must be false
  • D. None of these
Correct Answer: A
Explanation:
The green vegetables mentioned cannot be fruits.
Related Question 3
Statements: Some fruits are sweet. All sweet things are liked by children. Conclusion: Some fruits are liked by children.
  • A. Follows
  • B. Does not follow
  • C. May or may not follow
  • D. None of these
Correct Answer: A
Explanation:
The fruits that are sweet must be liked by children.
Related Question 4
In a family survey, some women are doctors, and all doctors are graduates. Which group definitely contains every doctor?
  • A. Women
  • B. Graduates
  • C. Patients
  • D. Teachers
Correct Answer: B
Explanation:
The statement clearly says all doctors are graduates.
Related Question 5
In a school, all prefects are students, and some students are players. Which group definitely includes every prefect?
  • A. Players
  • B. Students
  • C. Teachers
  • D. Athletes
Correct Answer: B
Explanation:
Every prefect belongs to the set of students.