Answer:
Option D, This PC allows a user to save a presentation on a computer
Explanation:
If one choses the option C, the file will be saved in the folder in which the user is working. Hence, option C is incorrect.
Like wise option A is also incorrect as it will require user to provide a location as option for saving the file
Option B is also incorrect as it will allow the user to save files in the C drive/D drive or one drive
Option D is correct because if the user choses this option file will be saved on the computer.
Hence option D is correct
Answer:
An operating system has three main functions: (1) manage the computer's resources, such as the central processing unit, memory, disk drives, and printers, (2) establish a user interface, and (3) execute and provide services for applications software.
Answer:
inject, update
Explanation:
Dependency injection is a concept in object-oriented programming that links or transfers the functionality of an independent class to a dependent class.
Assuming two classes, Vehicle and Bus are created, the Bus class inherits from the Vehicle. The Bus class is dependent on the Vehicle class and its instances create instances of the Vehicle object.
It is easier and faster to update the Bus class and other classes that inherit from the Vehicle class by updating only the Vehicle class.
