Computer Applications HW Flashcards
Which principle of finance states that a dollar in your hand today is worth more than a dollar you will receive in the future because a dollar in hand today can be invested to turn into more money in the future?
TVM
Computer chips double in computing power roughly every 18 months. This phenomenon is called:
Moore’s law
Select three examples of the impact of advancements in business management systems on the expectations of users.
Students expect to be able to view a syllabus, from any course, at any time from their phone.
Employees expect to make changes to their tax withholding online.
A manager expects to view changing sales projections from different stores from a computer in her office.
Business management systems need three major components in order to provide the services expected by today’s managers. These include:
A decision-making information system
A database management system (DBMS)
A predictive information system
Sara, an executive with McMurtry Management, has decided that her organization needs to update its business management system. What three questions should she consider prior to choosing a system?
How will the new system interact with existing systems?
Where will the new system be housed?
Is the change worth the expense and impact on employee morale?
Advances in technology greatly impact the capabilities of business management systems. The doubling of the number of transistors on each chip that occurs roughly every 18 months reflects the speed of this technology advance. This phenomenon is called ___ .
Moore’s law
Jameson, a senior executive, wants significant control of his business management system so that he can implement changes to quickly adapt to the dynamic business environment. The system that would best meet these needs would be a ___ system.
on-premises option
As technology improves, the capabilities of, and the demands on, business management systems increase. Select three examples of the impact of advancements in business management systems on the expectations of users.
A sales representative observes customer purchases of 15 client stores in real time.
A customer checks the status of his pizza’s creation and delivery from his phone
A lead contractor views the latest changes to a building blueprint online.
Select three methods businesses use to house a business management system.
Customized, cloud-based solution (PaaS or IaaS)
SaaS solution
On-premises custom solution
Emerson has decided to implement a new business management system. What are three advantages of choosing a cloud-based custom option such as a platform as a service (PaaS) or an infrastructure as a service (IaaS) system, over an on-premises option?
Storage size can be quickly scaled to meet changing needs
Reduces the need for a large IT staff
More secure from hackers
When implementing a new business management system, which option provides managers with the greatest degree of control?
On-Premises Option
When implementing a new business management system, which option provides managers with lowest initial start-up expenses.
Software-as-a-Service (SaaS) Option
Jim, an HR director, does not want to change business management systems, even though it brings several advantages and falls within his department budget. What are two reasons why Jim might not want to make the change?
Jim believes the change will create employee stress as they are required to adapt to a new system.
Jim believes changing to the new system will cause a decrease in productivity, at least in the short-term.
Jose’s business management system needs to meet very unique needs. He also has a very small IT department. Which business management system should Jose adopt?
Choice, Custom cloud-based Solution (PaaS or IaaS)Custom cloud-based Solution (PaaS or IaaS)
Ayala has decided to implement a new business management system. What are two advantages of hosting on-premises?
Any changes deemed necessary can be implemented extremely quickly.
It can be configured to meet the unique needs of the organization.
Human resources managers focus on which three of the following?
Recruiting, hiring, training, retaining, compensating, appraising, promoting, reassigning, and firing employees
Managing employee grievances, absences, sick days, and paid-time-off days
Scanning the environment to determine future HR needs
Select three categories of HR management systems.
Employee evaluation software
Compensation management software
Employee benefits administration software
Select two reasons why a human resource manager might choose to use recruiting and hiring management software.
Human resources managers often need sophisticated software to assist them in making accurate estimates of recruiting, hiring, and training requirements.
Extensive governmental oversight regarding the hiring of employees makes using an updated recruiting and hiring management essential.
Skyler, an executive, wants to implement a business management system that can be quickly scaled as he anticipates rapidly changing database storage needs. He likes his uniquely developed current system but wants increased security from hackers while decreasing his need for a large IT department. Skyler should choose a ___
custom Cloud-based solution (PaaS or IaaS)