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1. Tick ( ) the correct option.
a. In which mode of e-commerce, does a company buy or sell products to other companies
within their business groups?
(i) Business to Consumer (ii) Business to Business
(iii) Consumer to Consumer (iv) None of these
b. Which of the following allows the transfer of funds online from one bank account to another?
(i) Electronic Funds Transfer (ii) Electronic Data Interchange
(iii) Card Verification Number (iv) None of these
c. _______________ is not an area of application of AI.
(i) Expert system (ii) Natural Language Processing
(iii) 3D Printing (iv) Robotics
d. The app _______________ uses the GPS location of the smartphone and the camera to
collect information about the user’s surroundings.
(i) Star Walk (ii) Layar
(iii) Mimo (iv) Compass
e. Which medical application can be revolutionized by 3D Printing?
(i) Financial forecasting (ii) Custom prosthetics
(iii) Online education (iv) E-commerce platforms
2. Fill in the blanks using the words from the help box.
Blockchain, Shakey, Virtual, RP, Augmented Reality
a. _______________ refers to a decentralised system of recording information that makes it difficult
or impossible to change, hack, or cheat the system.
b. _______________ is the blending of virtual world and real life.
c. _______________ was the first robot to use AI to navigate.
d. In _______________ Reality, a virtual world is created that users can interact with.
e. _______________ method is used to create models to quickly test a new product before mass
production.
3. Think and answer.
a. What do you understand by ‘e-commerce’?
____________________________________________________________________________
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