Class 12 CBSE Sample Question Paper 2024 - 5
SECTION – A
Q1. 4. The equation Of normal at ( 1 , 2) to
curve y2 = 4x is
(a) 4x - y = 2
(b) x + y -3=0
(c) y-x=1
(d) None of these
Q2. A, B and C are three contestants in 800 m race. If A can give B a start of 20 m and A can given C a start of 32 m, then B gives C a start of
(a) 12.310 m
(c) 13.307 m
(b) 11.307 m
(d) 12.703 m
Q3.
The present value of a perpetuity of Rs 5000 payable at the end of each year, if money is worth 5% compounded annually is
(a) Rs 20000
(b) Rs 100000
(c) Rs 10000
(d) Rs 25000
Q4. The process of using sample data to estimate the values of unknown population parameters is called
(a) estimation
(b) population
(c) sampling
(d) interval estimation
