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WorksheetsExploring Computer Science 2nd Sem. Final
Total questions: 40
Worksheet time: 20mins
Name
Class
Date
1.
A computer is an electronic device that receives data (input), processes data, stores data, and produces a result (output).
a)
True
b)
False
2.
When you insert or delete a row or a column in Excel, it affects the entire worksheet.
a)
True
b)
False
3.
Using AutoFill is not as fast as copying and pasting.
a)
True
b)
False
4.
You can use multiple fonts in one document.
a)
True
b)
False
5.
Spreadsheets can function as basic databases.
a)
True
b)
False
6.
When you edit the data in a worksheet, you must edit the data in the chart as well.
a)
True
b)
False
7.
The most widely used one-to-one communication on the Internet is e-mail.
a)
True
b)
False
8.
Instant messaging should be short and to the point.
a)
True
b)
False
9.
When searching for information on the Internet, you need to use critical thinking.
a)
True
b)
False
10.
It is safe to provide personal information to unknown parties.
a)
True
b)
False
11.
Online learning makes it is possible to complete high school from home.
a)
True
b)
False
12.
Before providing personal information or credit card information on an e-commerce site, first verify that the site is secure.
a)
True
b)
False
13.
It is the responsibility of a company or individual to protect their data.
a)
True
b)
False
14.
Peripheral devices such as printers and monitors are considered to be ____.
a)
hardware
b)
software
c)
data
d)
information
15.
Input, output, and processing devices grouped together represent a(n) ____.
a)
mobile device
b)
information processing cycle
c)
circuit board
d)
computer system
16.
As Myra inputs the names, addresses, and telephone numbers, her data is stored in ____?
a)
the control unit
b)
RAM
c)
a dual-core processor
d)
BIOS ROM
17.
To adjust where a column ends, you can insert a ____.
a)
banner
b)
manual column break
c)
graphic
d)
border
18.
____ are eight small circles and squares on the border of the graphic.
a)
Thumbnails
b)
Rotate handles
c)
Sizing handles
d)
Cropping handles
19.
Excel refers to a spreadsheet as a ____.
a)
spreadsheet
b)
worksheet
c)
workbook
d)
range
20.
A1 and B4 are examples of ____.
a)
column headings
b)
row headings
c)
cell references
d)
ranges
21.
The Name box shows the ____.
a)
cell contents
b)
active cell
c)
status bar
d)
formula bar
22.
The ____ shows the cell contents.
a)
status bar
b)
Name box
c)
cell reference
d)
formula bar
23.
The Undo and Redo commands are available on the ____.
a)
status bar
b)
Quick Access toolbar
c)
formula bar
d)
Data tab
24.
A ____ is identified by the cell in the upper-left corner and the cell in the lower-right corner, separated by a colon.
a)
worksheet
b)
cell reference
c)
value
d)
range
25.
A1:D4 is an example of a ____.
a)
cell reference
b)
range
c)
column heading
d)
row heading
26.
The ____ allows you to remove the contents and the formatting in a cell.
a)
Delete key
b)
Backspace key
c)
Sort & Filter button
d)
Clear button
27.
When the header row scrolls out of view, it is difficult to identify the data. Which of the following is not an option to help overcome this problem?
a)
Zoom settings
b)
Hide rows and columns
c)
Freeze panes
d)
Sort data
28.
Which button should she use to copy the formatting of a cell without copying the contents of the cell?
a)
Format Painter
b)
Copy
c)
Paste
d)
Format
29.
Which type of correspondence is possible with electronic communication?
a)
One to one
b)
One to many
c)
Many to many
d)
Any of the above
30.
Google Docs is an example of what type of program?
a)
Anti-virus
b)
History tracking
c)
Online document sharing
d)
Collaborative communication
31.
Wanda learns that when the correspondence requires a paper trail, the best communication method is ____.
a)
instant messaging
b)
teleconferencing
c)
cell phone
d)
e-mail
32.
Using ____, you can collaborate with other people all over the world who might otherwise never meet or know of each other.
a)
online communities
b)
e-commerce sites
c)
ATMs
d)
embedded computers
33.
It is estimated that ____ causes millions of dollars of damage each year, along with the theft of important and valuable data.
a)
hacking
b)
encryption
c)
spying
d)
eavesdropping
34.
Surge protectors help protect computers from ____.
a)
hackers
b)
sniffers
c)
power spikes
d)
hard disk crashes
35.
The goal of ____ is to collect information about the user, the user’s browsing habits, and other personal information.
a)
a sniffer
b)
worms
c)
a virus
d)
spyware
36.
Any information stored on a computer in an educational facility is the property of the ____.
a)
person using the computer
b)
school
c)
person who created the information
d)
none of the above
37.
When you use a computer in a public place, you should ____.
a)
verify that you have logged off
b)
install antivirus software
c)
use cookies to track your computer use
d)
use a code name
38.
If non-copyrighted information is published on a Web site, ____.
a)
it is true
b)
it cannot be copied and used as your own
c)
it is false
d)
the author is relieved of any responsibility
39.
What should you do before donating a computer?
a)
Remove the antivirus software
b)
Password-protect the operating system
c)
Delete data from the hard drive
d)
Turn off any encryption technologies
40.
Which of the following would be considered the strongest password?
a)
JeR3My
b)
tHund3r$t0rM
c)
SouTHWeST!
d)
#1fusion
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