1.1 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
1.1 Which hardware device can create electronic copies of documents by capturing an image?
A. Printer
B. Scanner
C. Stylus
D. Monitor
1.2 Which CPU in the followin... show full transcript
Worked Solution & Example Answer:1.1 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 captures images from physical documents and converts them into electronic files.
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 best choice for video-editing is B. i7. The i7 series is known for its higher performance and capabilities suited for demanding 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 answer is D. MicroSD card. Among the listed options, MicroSD cards are generally more prone to damage when dropped due to their small size and delicate structure.
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 method to close non-responding programs is through C. Task Manager. It allows users to force close programs that are not responding.
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
This issue can be corrected by changing the C. resolution of the monitor, which adjusts how content is displayed.
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 function will add values in B. cells A1, A2, B1 and B2 as specified in the 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
This process is known as C. importing. Importing is the term used when transferring data from one format to another.
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 answer is B. Router. Routers commonly include built-in firewalls for security purposes.
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
This is best referred to as a A. trend. A trend indicates the general direction in which something is developing or changing.
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 useful process for analyzing data is C. Archiving. Archiving helps in organizing data for easier analysis.
