Welcome to your Grade 12 Information Technology chapter 2
After carefully reading the following 30 questions, choose the correct answer.
1.
Which term refers to complex and large data sets that grow exponentially with time?
2.
Which characteristic of Big Data refers to the speed at which data is being created in real-time?
3.
The distribution of services such as data storage and servers through the Internet is known as:
4.
Which computing infrastructure is decentralized and located between the data source and the cloud?
5.
What does IoT stand for?
6.
Which cloud service model provides virtualized computing resources over the internet?
7.
Which cloud service model offers a whole platform, including hardware and software, for creating applications?
8.
Which cloud service delivers applications over the Internet, avoiding the need for local installation?
9.
IoT describes physical objects with which of the following?
10.
Which of the following is NOT among the four distinct components of an integrated IoT system?
11.
What is a major advantage of IoT?
12.
Big Data analysis is used to uncover what?
13.
Emerging technology refers to technology that is in development or will be available within:
14.
Which of the following technologies has been taught previously in the context of emerging technology?
15.
What is a common challenge associated with Big Data?
16.
Fog computing helps in reducing what compared to standard cloud computing?
17.
In the IoT framework, what connects the sensors to the cloud?
18.
Which term is usually reserved for technologies expected to create significant social or economic effects?
19.
Which component of IoT is responsible for the actual "work" of data collection?
20.
How do Big Data and organizations typically benefit from its use?
21.
Which is NOT a benefit of Big Data?
22.
Cloud Computing provides which of the following as a service?
23.
Why is Big Data difficult to process with conventional techniques?
24.
Which of the following can be an application of IoT?
25.
Cloud Computing benefits organizations by offering:
26.
Fog computing places computing resources closer to:
27.
Which characteristic of Big Data refers to the sheer amount of data?
28.
Which cloud service model handles hardware and OS maintenance for the user?
29.
What is a potential privacy issue with IoT?
30.
The primary goal of analyzing Big Data is:
