WorksheetsChapter 1: IT Infrastructure and Emerging Technology
Total questions: 11
Worksheet time: 8mins
________ states that the value or power of a network grows exponentially as a function of the number of network members.
Metcalfe's Law
Moore's Law
Law of scalability
Law of networks
All of the following are current hardware platform trends except:
green computing
virtualization
cloud computing
Unix
Firms that allow employees to use their own devices are embracing which of the following?
BYOD
Wearable computing
Cloud computing
Self computing
Which of the following involves practices and technologies to minimize the environmental effects of manufacturing and managing computing devices?
Cloud computing
Green computing
Autonomic computing
On-demand computing
Which of the followings is/are a Enterprise Software providers? (can select more than 1 answer)
IBM
SAP
Oracle
Intel
AMD
Choose the correct development sequence:
PC, Mainframe Computer, Enterprise Computing, Cloud Computing, Client-Sever
Mainframe Computer, Enterprise Computing, Cloud Computing, PC, Client-Server
Mainframe Computer, PC, Client-Server, Enterprise Computing, Cloud Computing
Client-Server, Cloud Computing, Mainframe Computer, Enterprise Computing, PC
Which of the following is/are the current trends in hardware platforms? (can select more than 1 answer)
Miniaturisation, mobile, wearable devices
Bring Your Own Devices to work
Virtualisation
Mini Computers being used at home by consumers
Free hardware
What is/are the observation(s) from IT hardware evolution? (can select more than 1 answer)
Moore's Law of Microprocessing Power
Moore's Law of Data Storage Capacity
Law of Mass Digital Storage
Metcalfe's Law and Network Economics
Metcalfe's Law of Microprocessing Power
What are the types of cloud services?
Public, private and hybrid clouds
Personal area (PAN), Local area (LAN), Campus area networks (CAN)
Infrastructure as a service (IaaS), platform as a service (PaaS), software as a service (SaaS)
Mail server, collaboration server, web server, application server
What is edge computing?
Data storage in a third party external server
An architecture that processes data as close to its source as possible
Computing in cloud server
LAN Computing
A heterogeneous network in which devices have different hardware components and operating system connected together is called...
Grid Computing
Cloud Computing
Green Computing
Edge Computing
