VU MTH-101 Online Test Preparation

MTH-101 Final Term Exams Preparation Virtual University

Sr. #	Questions	Answers Choice
1	What is the base of natural lograithem?	2.71 10 5 Any real number
2	Suppose that we apply newton method to approximate the real solution of the equation x³-2x²-1=0 if we start at x₁=2,then which of the following is value of x₂?	6 2.25 0 2
3	Which of the following is true for the sequence {n}∞ n=0?	Non increasing non decreasing increasing decreasing
4	30^o	<span style="color: rgb(84, 84, 84); font-family: arial, sans-serif; font-size: small;">π/3</span> <span style="color: rgb(84, 84, 84); font-family: arial, sans-serif; font-size: small;">π/4</span> <span style="color: rgb(84, 84, 84); font-family: arial, sans-serif; font-size: small;">π/6</span>
5	If 2x-y=-3 then dy/dx=?	2 -2 0
6	Which of the following are first two terms for the taylor series of f(x)=e^-xat x=0?	1+(1)(x-0) 1+(-1)(x-0) 1+(-1)(x+0)
7	log_ba^r=____?	alog<sub>b</sub>r r log<sub>b</sub>a log<sub>b</sub>a /log<sub>b</sub>r
8	log_bac=_____	log<sub>b</sub>a +log<sub>b</sub>c log<sub>b</sub>a - log<sub>b</sub>c log<sub>b</sub>a /log<sub>b</sub>c log<sub>b</sub>a log<sub>b</sub>c*
9	How many critical points exist for a function f if f'(x)=(x-3)(x-2)	0 1 3 2
10	If x>0 then d/dx[lnx]=_______	1 x 1/x ln 1/x