Who introduced the concept of ubiquitous computing?
Alan Turing
Bill Gates
Steve Jobs
Mark Weiser
Mark Weiser
Ubiquitous computing is also referred to as:
Distributed computing
Pervasive computing
Cloud computing
Mobile computing
Pervasive computing
Which of the following best describes context-awareness?
Devices without network capability
Systems that respond to user’s location, time, or activity
Devices that work only on user command
Systems that store data offline
Systems that respond to user’s location, time, or activity
Devices that act without direct user control demonstrate:
Autonomy
Reliability
Personalization
Context-awareness
Autonomy
Smart homes and wearable devices are examples of:
Ubiquitous computing applications
Virtual reality systems
Parallel processing
Cloud servers
Ubiquitous computing applications
One major challenge in ubiquitous computing is:
Low processing power
Lack of Wi-Fi
Outdated software
Privacy and security risks
Privacy and security risks
The digital divide refers to:
Unequal access to technology
Connection instability
Computer overheating
Loss of data storage
Unequal access to technology
Labor productivity compares output with:
Labor hours used
Company size
Sales growth
Number of products sold
Labor hours used
Artificial Intelligence (AI) involves creating systems that:
Store files and databases
Generate only numerical data
Simulate human intelligence processes
Replace all human labor
Simulate human intelligence processes
The system that allows doctors to send electronic orders for lab tests is called:
Clinical Decision Support (CDS)
Electronic Medical Record (EMR)
Health Information Exchange (HIE)
Computerized Provider Order Entry (CPOE)
Computerized Provider Order Entry (CPOE)
What best defines social media?
Offline newsletters
Private radio networks
Printed bulletins
Web-based communication tools that allow interaction
Web-based communication tools that allow interaction
Which of the following is a feature of social networking sites?
Friends/followers and profile pages
Anonymous-only users
No interactive content
Text-only platforms
Friends/followers and profile pages
According to Nielsen, which generation spends the most time on social media?
Generation Z
Baby Boomers
Generation X
Millennials
Generation Z
Which social media platform focuses on professional networking?
Instagram
LinkedIn
Tumblr
Snapchat
Which statement defines organic media marketing?
Paid advertisement via a third party
Buying followers
Using spam emails
Building communities and engaging users for free
Building communities and engaging users for free
Which approach encourages individuals to share marketing messages voluntarily?
Earned marketing
Direct marketing
Viral marketing
Paid marketing
Viral marketing
What percentage of employers used social media to research job candidates in 2016?
0.5
0.4
0.7
0.6
0.6
Which term refers to unwanted online pursuit that causes fear and distress?
Cybersharing
Cyberstalking
Cyberbullying
Cyberphishing
Cyberstalking
What type of worker performs jobs without a long-term employment contract?
Volunteer
Contingent worker
Intern
Regular employee
Contingent worker
Green computing is focused on:
Environmental responsibility in IT
Cloud expansion
Increasing data use
Employee satisfaction
Environmental responsibility in IT
Women spend more time on social media than men.
True
False
t
Offshore outsourcing means contracting work to a local company.
False
True
Whistle-blowing exposes illegal or unethical acts within an organization.
False
True
t
Ubiquitous computing aims to make technology invisible and seamlessly integrated into
daily life.
True
False
t
