Computer Networks (CN) — Computer Science STD 12 Science — Question

Complete the code:

Write the difference between the list and string.

A book publisher conducted a survey and found that 70% of the teenagers love to read fiction novels. In general, maximum 40% of the population of a city are teenagers. The publisher earns a profit of Rupees n on the sale of each copy of a fiction novel. Write Python script to find maximum profit that the publisher can earn by selling copies of one fiction novel to teenagers in a city.

Write the output of the following statements:

Identify Domain name and URL from the following:

http:/www.helpingeachother.in/home/aboutus.htm

A school conducts two weekly tests of 30 marks each and a term exam of 100 marks. To calculate the aggregate percentage of marks obtained by a student, calculations are done as follow: Aggregate Percentage = (weekly test total)/3+80% of term exam.
Write Python script to calculate and display aggregate percentage of a student if she scored 20, 25, and 60 marks respectively in 1st weekly test, 2nd weekly test, and term exam.

What is recursion?

What is the output of the following code?

Define Foreign Key.

A text file “Quotes.Txt” has the following data written in it:
Living a life you can be proud of
Doing your best
Spending your time with people and activities that are important to you
Standing up for things that are right even when it’s hard
Becoming the best version of you.
Write the output of the given program.