Which hardware device can create electronic copies of documents by capturing an image?
A - NSC Computer Application Technology - Question 1 - 2017 - Paper 2
Question 1
Which hardware device can create electronic copies of documents by capturing an image?
A. Printer
B. Scanner
C. Stylus
D. Monitor
Which CPU in the following list i... show full transcript
Worked Solution & Example Answer:Which hardware device can create electronic copies of documents by capturing an image?
A - NSC Computer Application Technology - Question 1 - 2017 - Paper 2
Step 1
Which hardware device can create electronic copies of documents by capturing an image?
96%
114 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The correct answer is B. Scanner. A scanner is designed to capture images of documents and convert them into electronic formats.
Step 2
Which CPU in the following list is the best choice for video-editing?
99%
104 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The correct answer is B. i7. The i7 CPU offers superior performance and capabilities suited for resource-intensive tasks like video editing.
Step 3
Which storage device will be more likely to break when it is accidentally dropped?
96%
101 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The correct answer is A. HDD. Hard Disk Drives (HDDs) have moving parts and are more susceptible to damage from impacts compared to others like SSDs or flash drives.
Step 4
Non-responding programs are best closed using ...
98%
120 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The correct answer is C. Task Manager. Task Manager allows users to view and forcibly close unresponsive applications.
Step 5
If the display on a monitor appears to be the wrong size or out of focus, it may be corrected by changing the ... of the monitor.
97%
117 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The correct answer is C. resolution. Adjusting the resolution helps ensure that the display accurately represents the intended visual output.
Step 6
The function =SUM(A1:B2) will add values in ...
97%
121 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The correct answer is B. cells A1, A2, B1 and B2. This function sums up all the values contained in the specified range.
Step 7
Using a wizard to get data from a CSV file into an application is called ...
96%
114 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The correct answer is C. importing. Importing is the process of loading data from an external source into an application.
Step 8
Which ONE of the following devices in a LAN is more likely to have a built-in firewall?
99%
104 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The correct answer is B. Router. Routers often have built-in firewall features to help protect the network.
Step 9
A pattern of change in data over time is best described by the term ...
96%
101 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The correct answer is A. trend. A trend indicates a general direction in which something is developing over time.
Step 10
Which ONE of the following processes is useful when analysing data?
98%
120 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The correct answer is C. Archiving. Archiving is essential for organizing and preserving data for future reference during the analysis.
