The process or activity of writing computer programs.
Answer:
Data Flow Diagram
Explanation:
Data flow diagram is representation of data which is processed in terms of input and output.It is a tool for designing the structure for a software.Rectangles,square and circles are used in representing the flow of information.
DFD consists two components
- Layers-It consist many layers,the top layer is called context diagram.
- Levels-The first level shows the main process of the system.
Answer:
Option A i.e., a pass statement are the correct option.
Explanation:
The following option are correct because a pass statement is used when you want to create any function or any loop or statement but you don't want to write code inside the function or any loop or statement then, you use the "pass" keyword inside that function or any loop or statement as null or nothing happen when the following code is execute.
Answer:
Option D is correct.
Explanation:
The laser printer well into the finance department of the user publishes blurred images, which are becoming thinner across the time. The paper picking rollers for the fading prints are carried.
- Option A is not correct because the following option is not related to the faded prints through the laser printer.
- Option B is not correct because 'fuser' is the Linux command and it is not related to the temperature.
- Option C is not correct because when the toner is low then it missed the prints.
