1.1 Which ONE of the following is both an input device AND an output device?
A - NSC Computer Application Technology - Question 1 - 2018 - Paper 2
Question 1
1.1 Which ONE of the following is both an input device AND an output device?
A. Stylus
B. Touch screen
C. Laser printer
D. Fingerprint scanner
1.2 The d... show full transcript
Worked Solution & Example Answer:1.1 Which ONE of the following is both an input device AND an output device?
A - NSC Computer Application Technology - Question 1 - 2018 - Paper 2
Step 1
Which ONE of the following is both an input device AND an output device?
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. A touch screen is both an input device, allowing users to interact with the device, and an output device, displaying visual information.
Step 2
The digital divide refers to the gap between people who …
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 A. have access to ICTs and people without access to ICTs. This describes the disparity in access to information and communication technology.
Step 3
Which list of wireless technologies below is sorted from the longest range to the shortest range?
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 B. WiMAX, NFC, Bluetooth. WiMAX has the longest range, while Bluetooth has the shortest range.
Step 4
Plug-and-play technology …
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. installs the driver automatically when a new device is connected. This simplifies the process of adding new hardware.
Step 5
Which ONE of the following is NOT a benefit of grid computing?
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. The number of computers used in a grid can differ. This is not considered a benefit but a potential limitation in ensuring consistent performance.
Step 6
A ... is the most secure way to protect a smartphone against unauthorized access.
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 D. fingerprint. Fingerprint recognition offers a secure method of access compared to other options.
Step 7
Which ONE of the following is a wild card character that can be used when you search for a file?
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 A. *. The asterisk is commonly used as a wildcard character in search queries.
Step 8
An audio file that can be downloaded from the internet to a device is called a ...
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. podcast. A podcast is a digital audio file available for streaming or downloading.
Step 9
An e-mail could remain in a sender’s Outbox because the …
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 C. sender was not connected to the internet at the time. This would prevent the email from being sent.
Step 10
Which ONE of the following criteria was used in the Amount field to select the records that are displayed?
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 B. >7 800 And <=21 000. This criteria filters records based on the specified amount range.
