Answer:
1. Classes and objects
2. Inheritance
3. Polymorphism
4. Data hiding/ encapsulation
5. Interfaces.
Explanation:
Classes and objects depict the major component of the OOP (object oriented programming). It explains the object like a ball in a soccer game development.
The inheritance is like the subclass of the object. Data hiding is a stage in oop where the codes or data are hidden from another users.
In the polymorphism stage, the object is given the ability to change to a sub-object, while in the interface stage a function or method signature is defined without implementing it.
In general, synchronous communication means you have to wait for the answer all the time. The programming logic is simpler, but the cost that you spend a lot of time waiting.
If the options are:
<span>a. The people communicating don't need to be online at the same time.
b. There is lag time in the communication.
c. The communication occurs in real time.
a is false, you do need to be online to receive the message
b is true, typically you continue only after an acknowledgement
c is true, you wait for acknowledgement that occurs in real time (not necessarily fast though)</span>
Answer:
C. Hardware resources are dynamically allocated as use increases.
Explanation:
Cloud computing is a technique organisations to store and retrieve resources in a remote central database with secure access over the internet. It is able to access large data storage resources that would have cost more if they had implemented one for themselves.
A database or data centre is a online group of servers that is in a subscribed service to authorised users. Storage hardware allocation is dynamic to users, which means that another storage location in issued on every duration of subscription, making it easy to add more storage infrastructure. This defines the scalability of data centres.
Answer:
B
Explanation:
when your rendering video project your computer is processing all the data that goes into creating images you experience video rendering every time you look at your computer the images on your screen has all been rendered to produce the website photo or video you are looking at
Create an advanced search using the search criteria in the range K2:S3 and the inventory data where the results will be displayed in the search results (starting in cell K10).
Explanation:
- In cell B2, enter the value from A7.
- Insert a function in D2 that will return the arrival date of any vehicle based on which VIN is entered in B2 (Hint: Start with an INDEX function. Before you use a nested MATCH function, specify which column number you will be returning.)
- Insert a function in F2 that will return the Special Notes of any vehicle based on which VIN is entered in B2 (Use the same hint from the previous step.)
- Enter the following values for the advanced search criteria in the range K3S3:
- Year = 2018
- Type = Sedan
- GPS = Yes
- Create an advanced filter using the search criteria in the range K2:S3 and the inventory data where the results will be displayed in the search results (starting in K10).
- Verify results populate as expected.
