Idea of Efficiency and Recursion — Computer Science STD 12 Science — Question

Write a python program to accept the multiple lines from the user and store is into the file.

Write the full form of DDL and DML?

How to Reset the index?

Write a program to create the list and do the following operations using the predefined functions.

• To print sum of all element of the list• To find maximum element of the list• To find minimum element of the list• To find the length of the list• To sort the list in ascending order• To sort the list in descending order

Write the difference between fetchone() and fetchmany() method.

Which of the following crime(s) is/are covered under cybercrime?

(a) Stealing brand new hard disk from a shop

(b) Getting into unknown person’s social networking account and start messaging on his behalf.

(c) Copying some important data from a computer without taking permission from the owner of the data.

Write a function, on calling it will calculate the factorial of the integer passed as a parameter, and return this factorial. The function will not display anything but will simply return the calculated result.

Which of the following will come under cybercrime: [Delhi 2011]

(a) Theft of a brand new sealed pack Laptop

(b) Access to a Bank account for getting unauthorized Money Transaction

(c) Modification of a company data with unauthorized access.

(d) Photocopying a printed report

Write the time complexity of the above program code if it is written differently

Name one Indian open source operating system.