1. Self-Assessment of Chapter 1 Limits and Continuity

2. 10 points if correct
The limit is equal to
(a) 1
(b) 0
(d) -1
(c) π

3. 10 points if correct
The limit is equal to
(a) 1
(b) 0
(d) -1
(c) e

4. 10 points if correct
The limit (see the graph) is
(a) 0
(b) 3
(d)
(c)

5. 10 points if correct
The limit is equal to
(a) -1/4
(b) 1/4
(d) 0
(c)

6. 10 points if correct
The limit is equal to
(a) -1/4
(b) 1/4
(d) 0
(c)

7. 10 points if correct All discontinuous points of (see the graph) are
(a) 2 and -2
(b) 2
(d) 0
(c) -2

8. 10 points if correct The intervals on which is continuous are
(b) [0,1]
(d)
(c)

9. 10 points if correct
If then
(a)
(b)
(d)
(c)

10. 10 points if correct For (see the graph), the correct statement is (b)
(d)
(c)

11. 10 points if correct
The limit is equal to
(a) 1
(b)
(d) 2
(c) 0

12. 10 points if correct
The limit is equal to
(a) 1
(b)
(d) 2
(c) 0

13. 10 points if correct The intervals on which is continuous are (b) (a)
(d)
(c)

14. 10 points if correct
The function has a zero on [1,2]
(a)
Yes
(b) NO

15. 10 points if correct In definition of the limit , for a given ,
can be taken to be
(a) 0.1
(b)
(d) 0
(c) 1