Loading....
Coupon Accepted Successfully!

Previous Year Paper

Open Flashcards

CAT-2006-Previous Years Paper

Question
12 out of 25
 

A punching machine is used to punch a circular hole of diameter two units from a square sheet of aluminium of width 2 units, as shown below. The hole is punched such that the circular hole touches one corner P of the square sheet and the diameter of the hole originating at P is in line with a diagonal of the square.


Find the area of the part of the circle (round punch) falling outside the square sheet.



A π/4

B (π – 1)/2

C (π – 1)/4

D (π – 2)/2

E (π – 2)/4

Ans. D

Area of the required area = π(1)2 – [(π/2) + 1]

= (π – 2)/2

CAT-2006-Previous Years Paper Flashcard List

25 flashcards
1)
2)
3)
4)
5)
6)
7)
8)
9)
10)
11)
12)
13)
14)
15)
16)
17)
18)
19)
20)
21)
22)
23)
24)
25)