Selected MCQ

Current Question
Statement: All laptops are computers. Some computers are expensive. Conclusions: (I) Some laptops are expensive; (II) All laptops are computers.
  • A. Only I follows
  • B. Only II follows
  • C. Both follow
  • D. Neither follows
Correct Answer: B
Explanation:
We know all laptops are computers, but nothing proves any laptop is expensive.
Related Question 1
Statement: Some phones are expensive. All expensive items are insured. Conclusions: (I) Some phones are insured; (II) All phones are insured.
  • A. Only I follows
  • B. Only II follows
  • C. Both follow
  • D. Neither follows
Correct Answer: A
Explanation:
Only the phones that are expensive must be insured.
Related Question 2
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 3
Statement: Some jars are glass. All glass items are fragile. Conclusions: (I) Some jars are fragile; (II) No jar is fragile.
  • A. Only I follows
  • B. Only II follows
  • C. Both follow
  • D. Neither follows
Correct Answer: A
Explanation:
Jars that are glass must be fragile.
Related Question 4
Statement: Some roads are narrow. All narrow roads are risky. Conclusions: (I) Some roads are risky; (II) All roads are risky.
  • A. Only I follows
  • B. Only II follows
  • C. Both follow
  • D. Neither follows
Correct Answer: A
Explanation:
The roads that are narrow must be risky, but not all roads.
Related Question 5
Statement: Some students are artists. All artists are imaginative. Conclusions: (I) Some students are imaginative; (II) All students are imaginative.
  • A. Only I follows
  • B. Only II follows
  • C. Both follow
  • D. Neither follows
Correct Answer: A
Explanation:
Students who are artists must be imaginative, but not all students.