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Assessment
A. Multiple Choice Questions
1. Which of the following focuses on enabling a machine to understand and interpret human languages?
a. NLP b. PLN c. ML d. LNP
2. Which of the following is NOT an Immersive Experience?
a. AR b. AI c. VR d. MR
3. Which of the following is NOT true about VR?
a. Blends the physical and digital worlds
b. User wears a headset that displays a 360 degree view of virtual world
c. User’s physical surrounding is replaced by virtual environment
d. Is used in gaming
4. Which of the following is NOT one of the characteristics of big data?
a. Volume b. Velocity c. Variety d. Victory
5. Which of the following is used to remotely monitor the temperature at your home using your smartphone?
a. It is not possible b. IoT Temperature sensors c. Accelerometer d. Gyroscopes
6. Which of the following statements is not true about cloud computing?
a. There is no need for sophisticated hardware infrastructure available locally.
b. The computing resources are accessed over the Internet.
c. The users only pay for the services they consume.
d. Such services can be accessed from predefined lcations and at specific times.
7. Which of the following cloud computing service provides users with access to virtualized computing resources such as
database servers for storage?
a. IaaS b. PaaS c. SaaS d. EaaS
8. Which of the following cloud infrastructure is owned and operated by a third-party cloud service provider, and made
available to the public over the Internet?
a. Private cloud b. Public cloud c. Hybrid cloud d. None of the above
9. Which of the following statement is true about grid computing?
a. Resources must be available within an area of 100 kms
b. Resources must be available within the area of 10 kms
c. Resources should be of similar hardware configuration
d. Resources may be available in any part of the world
B. State whether the following statements are True or False:
1. AI does not raise any ethical concerns. _________
2. Machine learning systems use huge amounts of data to make decisions. _________
3. NLP can recognize words and the emotional tone of the speaker. _________
4. AR cannot be experienced through smartphones. _________
5. An autonomous robot performs tasks on its own, without human intervention. _________
6. Hadoop is an example of a distributed computing system to manage big data. _________
7. The IoT devices cannot be controlled remotely through smartphones. _________
8. IoT sensors capture data from the physical environment and transmit it over the Internet. _________
9. In the case of grid computing, the resources are distributed geographically. _________
10. Bitcoin uses public blockchain technology. _________
11. Transactions recorded on blockchain cannot be traced back to its source. _________
318 Touchpad Informatics Practices-XI

