CISC 101
Computers & Information Systems
Winter 2003
Name: ________________________
Quiz 1
(25 Points)
Please circle whether the following devices perform input, output, or both.
1.
Speakers
Input
Output
Both
2.
Mouse
Input
Output
Both
3.
Keyboard
Input
Output
Both
4.
Monitor
Input
Output
Both
5.
Modem
Input
Output
Both
Circle whether the following apply to memory (RAM) or storage (hard drive).
6.
CD-ROM
Memory
Storage
7.
Permanently store data
Memory
Storage
8.
Data lost when computer turned off
Memory
Storage
9.
Need to access data quickly
Memory
Storage
Memory
Storage
10. Cheaper to save data
Circle whether you would use a CRT or an LCD monitor:
11. You live in a tiny apartment with a small desk
CRT
LCD
12. You need a monitor but you only have $50
CRT
LCD
Circle which printer is better for printing text:
13.
Dye Sublimation
or
Ink Jet
14.
Laser
or
Ink Jet
Sound cards convert analog & digital signals. Circle which way the signal is converted:
15. Microphone sound in:
analog  digital
digital  analog
16. Audio out to speakers:
analog  digital
digital  analog
1
Please convert the following between binary and decimal:
17.
01012
=
___________ 10
18.
10012
=
___________ 10
19.
210
=
___________ 2
20.
610
=
___________ 2
23
22
21
20
8
4
2
1
Hint:
For the following queries circle the letters of the matching phrases. If the query
matches none of the phrases, do not circle anything.
Phrases:
A. Bake cookies
B. Eat chocolate cookies
C. Bake brownies
D. I love chocolate brownies
E.
F.
G.
H.
Oreo cookies
Chocolate fondue
Chocolate chip cookies
Make shortbread cookies
Queries:
21. cookies
OR
brownies
A
B
C
D
E
F
G
H
22. cookies
AND chocolate
A
B
C
D
E
F
G
H
23. cookies
NOT chocolate
A
B
C
D
E
F
G
H
24. chocolate NOT (brownies AND cookies)
25. make
AND brownies
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2