1.1 Choose a term from COLUMN B that matches the description in COLUMN A - NSC Information Technology - Question 1 - 2023 - Paper 2
Question 1
1.1 Choose a term from COLUMN B that matches the description in COLUMN A. Write only the letter (A–P) next to the question numbers (1.1.1 to 1.1.10) in the ANSWER BO... show full transcript
Worked Solution & Example Answer:1.1 Choose a term from COLUMN B that matches the description in COLUMN A - NSC Information Technology - Question 1 - 2023 - Paper 2
Step 1
1.1.1 The efficient and environmentally responsible design and disposal of computer equipment
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 term refers to 'Green computing' which emphasizes the importance of managing technology in an environmentally responsible manner.
Step 2
1.1.2 The interconnection of computing devices embedded in everyday objects, enabling them to send and receive data via the internet
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
This describes the 'IoT' (Internet of Things), which connects smart devices to the internet.
Step 3
1.1.3 A term used to describe memory that loses its data when the power is switched off
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 term is 'Volatile' memory, which retains data only while powered.
Step 4
1.1.4 The study and design of computer equipment to enhance the comfort and safety of the user
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
'Ergonomics' refers to this field of study aimed at improving the interaction between users and computers.
Step 5
1.1.5 A collaborative website where users can publish and organize a body of content for free
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
'Wiki' is the term that describes this type of user-generated content platform.
Step 6
1.1.6 The real-time integration of virtual and physical environments with real-world objects
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
'Augmented reality' is the correct term that seamlessly blends real and virtual elements.
Step 7
1.1.7 The process of extracting specific information from a database based on a set of criteria or conditions
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
'Query' is the term used when retrieving data according to specific parameters.
Step 8
1.1.8 The file extension of an image file
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
'jpeg' is the commonly used file extension for image files.
Step 9
1.1.9 Refers to the unique address of a web page
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
'URL' (Uniform Resource Locator) is used to uniquely identify web pages on the internet.
Step 10
1.1.10 A peer-to-peer protocol used for the sharing and transfer of large files across a network
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
'BitTorrent' is the protocol used for efficient file sharing over the internet.
Step 11
1.2 ... is a temporary storage area.
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
'Cache memory' is a temporary storage area used to speed up data access.
Step 12
1.2.1 Linux is an example of ... software, which means its code is provided free for use, modification and redistribution.
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
'Open-Source Software' is what Linux exemplifies.
Step 13
1.2.2 Most of today’s internet connections are ... connections that are capable of transmitting large amounts of data across the network.
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
'Broadband' describes these high-speed internet connections.
Step 14
1.2.3 The answer to the expression given below:
24 MOD 7 * 5 DIV 2
99%
104 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
