Barrons AP Calculus

1.

(B)

(D)

(E)

2.(A)

(B)

(D)

(E)

3.

(A)

(B)

(C)

(D)

(E)

4.

(B)

(A)

(C)

(C)

(A)

PRACTICE EXERCISES

Part    A.  Directions: Answer  these   questions   without using   your    calculator.

NOTE:   No  questions   on  sequences   will    appear  on  the BC  examination.    We  have    nevertheless

chosen  to  include the topic   in  Questions   1–5 because a   series  and its convergence are defined in

terms   of  sequences.  Review  of  sequences   will    enhance understanding   of  series.

BC ONLY

Which   sequence    converges?

If   ,  then    sn  diverges    by  oscillation

sn  converges   to  zero

sn  diverges    to  infinity

None    of  the above   is  true.

The sequence    

is  unbounded

is  monotonic

converges   to  a   number  less    than    1

is  bounded

diverges    to  infinity

Which   of  the following   sequences   diverges?