Cengage Expert Team Solutions for Chapter: Advances in Information Technology, Exercise 1: Practice Questions

Aquila drone refers to_____.

What do you understand by the term ‘The Internet of Things'?

Concerning the term, cognitive computing, consider the following statements::
$1$. Cognitive computing enables the automation of tasks that require human beings to think and make decisions.
$2$. With cognitive technology, machines can analyze unstructured data as well.
Which of the statements given above is/are correct?

Which Industrial Revolution is associated with moving assembly line that ushered in mass production?

With reference to the Fourth Industrial Revolution, which of the following statements is/are correct?
$1$. Fourth Industrial Revolution is the current trend of automation and data exchange in manufacturing technologies.
$2$. It includes cyber-physical systems, the Internet of Things, robotics, and cloud computing.
$3$. Fourth Industrial Revolution is expected to create more jobs and employment of labour.
Select the correct answer using the code given below:

With reference to ‘Bitcoins’, sometimes seen in the news, which of the following statements is/are correct?

1. Bitcoins are tracked by the Central Banks of the countries.
2. Anyone with a Bitcoin address can send and receive Bitcoins from anyone else with a Bitcoin address.
3. Online payments can be sent without either side knowing the identity of the other.

Select the correct answer using the code given below:

Which operation is a prerequisite to layer-by-layer 3D printing?

Consider the following statements:

1. 4D printing is based on multiplicative manufacturing.
2. 4D printing uses smart materials to manufacture the desired item.
3. Smart materials change in response to environmental stimuli.

Select the correct answer using the code given below: