MAT 112 CBT CA QUESTIONS (2022/23)
1. If f(X) and g(X) are continuous and g(X) is not equal to zero, f(X)/g(X) is
a. Continuous
b. discontinuous
c. commutative
d. non commutative
2. The stationary function is also called?
A. Identify point
B. Common point
C. Turning point
3. Given that f(x) = X^2 - 2x + 3
(a) 2^4 - 2x^2 + 3
(b) 2^4 - 4x + 3
(c) 4x^4 - 4x^2 +3
(d) 4x^4 - 2x^2 + 3
4. If f(a) is defined and limt(a) exists, then it is
a. Continuous
b. Discontinuous
c. Commutative
5. If f(x0) is continuous and g(x) is ....( I can't remember) then f/g is
a. Commutative
b. Non commutative
c. Continuous
d. Discontinuous
6. (7^x - 3)/(5^x +3) at x--->0
a. 3
b. -1
c. 4
d. 0
7. Find dy/dx of x²+y² +x+3y=0 at point (0,0)
a) -1/3
b) 0
c) 1/3
d) 3
8. Given y=x^2-4x and x=√2t determine dy/dx..
a. 1
b. 0
c. 3
d. 4
Compiled by 100L Sciences (2022/23)
