MTH101 Final Term Past Papers by Iqra Azhar

FINALTERM MCQS by Iqra azhar

Q1. ( Marks: 1 )

Let f (x) is a function such that as x approaches a real number a, either from

left or right-hand-side, the function values increases or decreases unboundedly then

lim x→a f (x)

1. Exist
2. Does not exist

Q2. ( Marks: 1 )

d (sec x) = dx

(sec x)(tan x)

(sec x)(tan x)

(co sec x)(co t x)

(co sec x)(tan x)

Q3. ( Marks: 1 )

Consider a function h(x) and a constant c then

d ((c) {h(x)}) =

dx

1. 0 d (h(x))
2. dx

d (h(cx))

1. dx

Q4. ( Marks: 1 )

If f is continuous function such that f then has on

1. maximum value but no minimum
2. minimum value but no maximum

lim x→−∞ f (x) = +∞ and lim x→+∞ f (x) = +∞

1. both maximum and minimum value

Q5. ( Marks: 1 )

Sigma notation is represented by which of the following Greek letter?

1. χ
2. η
3. Σ
4. ψ

Q6. ( Marks: 1 )

In the following figure, the area enclosed is bounded below by : c d (h(x)) dx y = x + 6

1. x = 2
2. x = 0

Q7. ( Marks: 1 )

At what points the two curves: y = x2 and y = x + 6 intersect ?

1. x = 0 and x = 2
2. x = 0 and x = 3
3. x = 2 and x = 3
4. x = −2 and x = 3

Q8. ( Marks: 1 )

Let the solid generated by the region enclosed between y = x = 1, x = 4 and the x-axis is revolved about the y-axis. Which of the following equation gives the volumes of a solid by cylindrical shells? y = x2

xdx