Answer:
Incremental model
Explanation:
Incremental model is the best modification in older version are feasible and can be easily managed.
Incremental model involves the technique of developing soft ware in which the product is designed implemented and tested in stages until the product is finished. The term finished here means the product as meet all its requirement.
This model entails development as well as maintenance.
Answer: The members of the department and also the heads of the operations and IT
Explanation:
According to the question, the secondary audience of our message is the members of the IT department and also the head of the operation in an organization.
The main responsibility of the operational head is to implement and maintain the correct or right processes in an organization. The main function of the head of the operation are as follows:
- Implementing and improving the performance
- Formulating the strategy
- Securing compliance
Answer:
A. grep -E "(John|Bob)" salesemployees.csv
Explanation:
The grep command is used to search text. It searches the given file for lines containing a match to the given strings or words.
How to use Grep Command:
grep 'letter' filename – Search any line that contains word 'letter' in filename on Linux
grep -i 'Alphabet' file1 – A case-insensitive search for the word ‘Alphabet’ in Linux and Unix
grep -R 'root' . – Search all files in the current directory and in all of its subdirectories in Linux for the word ‘root’
Answer:
Flash document
Explanation:
While creating an animation, we need to find out the purpose and the type of the audience, the file size and various other features of the animation. And all these details are being mentioned in one document, and we know that as the flash document. The purpose and the target audience both are being mentioned in the flash document. And this flash document is being used as a reference while developing an animation. The purpose and target audience are important factors while designing an animation.
Answer:
The answer to this question can be given as:
Statement:
number = int(line.strip())
Explanation:
In the above statement, we declare an integer variable number accept the integer value from the file that name is line. In this line, we use the strip() function. This function returns a duplicate string with both starting and tracking characters removed (based on the string parameter passed). The strip() function removes characters from both sides (left and right) based on the parameter(a string defining the collection of characters to be removed).
