Sample questions
You've seen the pattern — here are a few of the actual PYQs.
CAPF2019
What is the natural number n for which 3^9 + 3^12 + 3^15 + 3^n is a perfect cube of an integer?
- A 10
- B 11
- C 13
- D 14 ✓
✓ Correct answer: (D)
Current Affairs & Static GK › Miscellaneous GK
CAPF2019
If a circle and a square have the same perimeter, then
- A their areas are equal
- B the area of the circle is greater than the area of the square ✓
- C the area of the square is greater than area of circle
- D the area of the circle is two times the area of the square
✓ Correct answer: (B)
Current Affairs & Static GK › Miscellaneous GK
CAPF2019
Let x^2 + y^2 = 1; u^2 + v^2 = 1 and xu + yv = 0, then
- x^2 + u^2 = 1
- y^2 + v^2 = 1
- xy + uv = 0
Which of the above is/are true?
- A 3 only
- B 1 and 2 only
- C 1, 2 and 3 ✓
- D 2 and 3 only
✓ Correct answer: (C)
Current Affairs & Static GK › Miscellaneous GK
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