WorksheetsF23 - Using Technology to Manage Information - TakeHome
Total questions: 36
Worksheet time: 18mins
What is the primary focus of this unit?
Marketing strategies
Role of information technology in business
Historical evolution of industries
Challenges in supply chain management
What is the core function of information technology in organizations?
Managing finances
Processing orders
Handling human resources
Managing and processing information
How has the business landscape changed in the last 70 years?
Shift from service-based to manufacturing economy
Shift from industrial society to a knowledge-based economy
Decrease in reliance on information technology
Increase in manual labor
Shift from service-based to manufacturing economy
Shift from industrial society to a knowledge-based economy
Decrease in reliance on information technology
Increase in manual labor
Shift from industrial society to a knowledge-based economy
Decrease in reliance on information technology
Increase in manual labor
What is a crucial role of supercomputers in business?
Performing routine office tasks
Analyzing big data for insights
Managing daily operations
Creating spreadsheets
Supercomputers play a critical role in analyzing big data to gain insights into which of these:
customer behavior
inventory
production management
product design
All of these
What is the fundamental operating principle of computer networks?
Mainframe computing
The client-server model
Distributed computing
Standalone computing
How do intranets differ from LANs?
Intranets are not used for business purposes
Intranets are more expensive to install and maintain
LANs use internet technology, while intranets are private corporate networks
LANs are only used by government agencies
What do Virtual Private Networks (VPNs) provide for businesses?
Secure connection of private networks over a public network
Only allow access to public websites
Eliminate the need for internal networks
Restrict access to corporate information
Which of these are other names for ASPs?
On-demand software
Hosted applications
Software-as-a-service
All of these
None of these
What is the primary benefit of Application Service Providers (ASPs)?
They increase hardware costs
They require in-house software maintenance
They offer greater customization and expanded capabilities
They reduce the need for software purchasing and maintenance
If a company uses ASPs, they avoid all of these EXCEPT:
Purchasing software
Installing software on the company’s servers
Supporting software on the company’s servers
Employees’ access to applications and data
_____ , offer greater customization and expanded capabilities, including business processes and complete management of network servers.
ASPs
MSPs
Both of these
Neither of these
Under the client-server model, when you use your laptop in the classroom, you are the ____.
Client.
Server.
Both of these.
Neither of these.
Under the client-server model, the applications are stored ____.
on users’ computers.
on a server.
Both of these.
Neither of these.
What is the primary purpose of intranets in businesses?
Connecting to the internet
Enhancing wireless communication
Serving as internal corporate networks
Managing network security
____ use internet technology behind a firewall to prevent unauthorized access.
Intranets.
Internets.
Both of these.
Neither of these.
What is a key advantage of Bluetooth wireless technology?
Transmitting data over long distances
Enhancing internet speed
Providing quick and easy connection across short distances
Establishing a global network
Which of these security features do Virtual Private Networks (VPNs) provide?
Hiding IP addresses
Increasing network speed
Eliminating authorized user access
Restricting access to public websites
Encrypt messages that pass through the internet
Quizlet is an example of ___.
Software
Hardware
Both of these.
Neither of these
The computer that the district loans to you is an example of _____.
Software
Hardware
Both of these.
Neither of these
What is the purpose of a firewall?
Speeding up data transmission
Preventing unauthorized access and enhancing security
Establishing network connections
Facilitating peer-to-peer communication
What is the main purpose of a database management system (DBMS)?
Transmitting data over networks
Organizing and retrieving data in a database
Connecting LANs and WANs
Facilitating wireless communication
What function do databases serve?
Transmitting data over networks
Storing and organizing raw, unorganized facts
Facilitating wireless communication
Enhancing internet speed
What is the primary focus of Management Information Systems (MIS) in organizations?
Developing software applications
Providing cloud storage solutions
Delivering information about the company’s operations
Managing computer networks
What is the primary function of a CIO?
Developing software applications
Managing financial operations
Managing investments
Managing all information resources
What is a petaflop?
A measurement of how much data a computer can store.
A measure of how easy it is for new users to learn how to use the computer.
A measure for how secure a computer is.
A measure for how easy to access a computer.
A measure of how fast computers computer can perform calculations.
A supercomputer can make a _____ calculations per second:
thousand
million
billion
trillion
quadrillion
What is the client-server model's fundamental operating principle?
Installing applications directly onto user devices
Storing files and apps on the user's device
Installing applications and files on a server
Transmitting data using peer-to-peer connections
Which of these do ERP systems bring together:
Human resources
Operations
Technology
All of these
None of these.
What does SaaS stand for?
Software as a Service
System as a Solution
Security as a Standard
Strategy as a Service
What has contributed to the production of more data in the last 30 years than in the previous 5,000 years combined?
Increased manual documentation
Technological advancements, especially computers
Decline in business activities
Expansion of physical assets
What is a common complaint from senior executives regarding IT investments?
Not enough spending
Lack of the latest technology
Poor communication between IT specialists and users
Minimal investment in technology
What does knowledge management (KM) focus on?
IT first, and business goals second.
Business goals first, and IT second.
Both of these.
Neither of these - KM isn’t IT or business goals.
Which of these security threats tracks what employees type on their computer?
Keylogging
Viruses
Trojan horses
Worms
Spam
What should the primary goal be for companies regarding personal data and privacy rights?
Collecting as much information as possible
Finding a balance between collecting necessary information and protecting privacy rights
Avoiding privacy laws
Maximizing the revenue from personal data
Which of these describe worms, but not viruses?
Require e-mail to replicate
Enter through valid access points
Do not self-replicate
Spread automatically from computer to computer
