1.
Touchpads are a common feature on laptop computers.
2.
The higher the dpi, the higher the resolution or print quality.
3.
Data is a critical component of most businesses that is easily replaced.
4.
If you discovered a way to avoid or prevent similar problems using the problem-solving process, begin to follow that practice as soon as possible.
5.
Figuratively, system software sits on top of application software.
6.
One of the tasks you can perform with application software is to modify and apply rules to data.
7.
Sophisticated operating systems include built-in applications, such as games, basic graphics editors, and e-mail software.
8.
Collaboration features allow you to track the changes made by multiple users.
9.
The primary key is assigned to a field and uniquely identifies each record in a table.
10.
When using the Internet, you cannot share files across different operating systems.
11.
You can sort files by name, size, type, or date.
12.
When you scroll through a document, you move through the document on the screen without changing the location of the insertion point.
13.
Most words are too small to read on a thumbnail.
14.
Portrait orientation formats the content of the document with the long edge of the page at the top.
15.
You can use the print queue to cancel print jobs.
16.
Peripheral devices such as printers and monitors are considered to be ____.
A. 
B. 
C. 
D. 
17.
The more ____ you have, the faster the computer processes data.
A. 
B. 
C. 
D. 
18.
Which of the following storage devices is the next-generation optical disc format that provides more than five times the storage capacity of traditional DVDs?
A. 
B. 
C. 
D. 
19.
Figure 1-2 above shows which system component?
A. 
B. 
C. 
D. 
20.
Case 1-2Myra is using a word-processing program to create an address list of her family and friends.If Myra wants to save her address list on solid-state storage media, which of the following would she choose?
A. 
B. 
C. 
D. 
21.
The ____ is a pointing device that works like a mouse turned upside down.
A. 
B. 
C. 
D. 
22.
Which of the following is used to produce a hard copy of the processing results?
A. 
B. 
C. 
D. 
23.
Printer speed is measured in ____.
A. 
B. 
C. 
D. 
24.
A ____ is a video-capturing camera that is connected to a computer or computer network and displays images through the World Wide Web.
A. 
B. 
C. 
D. 
25.
Damaged cables can ____.
A. 
Prevent peripheral devices from communicating with the computer
B. 
C. 
D. 
Conduct static electricity