Answer:
A general understanding that abstraction allows programmers to hide details By hiding details, programmers are able to work with complex systems in small pieces without having to pay attention to every detail at once An explanation of how top down design implements abstraction
Example:
Through the use of abstraction, a programmer is able to take one large idea, and break it down into smaller pieces. In the context of top-down design, this means that the programmer can create one function that is made up of a set of smaller sub functions. After determining the details of those sub functions, the programmer no longer needs to take into account how they work, knowing that they will work in when called. For example when drawing a snowflake, the programmer may use top down design to split it into separate branches. Each of those branches may have sub functions that determine the detail to be repeated. This allows programmers to develop complex systems while managing complexity at multiple levels of abstraction.
Which of the following is FALSE about event-driven programs?
A. Event-driven programs do not implement algorithms.
B. Some portions of an event-driven program may never execute while the program is running.
C. An event-driven program is written to respond to specified events by executing a block of code or function associated with the event.
D. The order in which an event-driven program will run cannot always be known ahead of time. E. Event-driven programs can be run multiple times with different outcomes, based on user interactions.
Answer:
Make sure it is hidden so no one will see you withdraw money, and check for any suspicious people lurking nearby.
Explanation:
Doesn’t really need one, just make sure your money is safe.
Answer:
see below
Explanation:
An operating system or simply OS is a program that manages a computer's hardware and software resources. Operating system tasks include controlling and allocating memory, controlling input and output devices, facilitating networking, and prioritizing system requests. Macintosh, Windows, or Linux are the most common operating systems that computers run on.
The operating environment is the environment in which a user runs application software. It consists of a user interface and an application programming interface. An operating environment is a middleware that rests between the Operating system and applications.
Answer and Explanation:
Q2) Calculate the amount that should be reported as net cash flow from operating activities:
Account Receivables = $40
Depreciation = $ 60
Since there is an in Account Receivables therefore it will be negative
Since depreciation is a non cash expense, therefore, it will be added
$60 - $40 = $20 (Net Cash flow from operating activities)
Q3) Amount as net income:
Revenue = $170
Depreciation ($60)
Net Income = $110
Q4)
Net inome = $170
Depreciation = $60
Increase in Accounts Receivables = ($40)
Net Cash flow from operating activities = $190
The Roll up project budget method is used to cover cost changes for a project,
The roll up budget method is used to measure and identify the money inflow and outflow of the particular project. The roll-up budget is a technique that uses expertise to determine cost and productivity throughout the full life-cycle of projects.
The roll up budget method is also called continuous budgets. Based on the project, it is updated monthly or quarterly or annually. These budgets enlarge incrementally as time passes,
Rolling up the budget helps to achieve flexibility in their planning process plus decision-making,
This impact on changing market conditions, business disruptions, and unforeseen opportunities with greater liveliness.
Perform more effective performance management by re-aligning, spending and resource allocation at regular intervals to compete in the business environment and improve viable benefits.
To learn more about Project Budgeting
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