Functions — Computer Science STD 12 Science — Question

Write a method in Python to read lines from a text file INDIA.TXT, to find and display the occurrence of the word "India".

Write definition of a method ZeroEnding(SCORES) to add all those values in the list of SCORES, which are ending with zero (0) and display the sum.

For example,If the SCORES contain [200,456,300,100,234,678]The sum should be displayed as 600.

With the help of the program, explain the different ways to accept the elements of the list and display all the elements.

Differentiate between packet switching and message switching technique in network communication.

Differentiate between: Local variable and global variables

Which type of network (out of LAN, PAN, MAN) is formed when you connect two mobiles using Bluetooth to transfer a picture file?    

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, out of the following, does not come under Cyber Crime? [Delhi 2012]

(a) Stealing a mouse from someone’s computer.

(b) Operating someone’s Internet account, without his knowledge.

(c) Entering in someone’s computer remotely and copying data, without seeking his permission.

Observe the following tables VIDEO and MEMBER carefully and write the name of the RDBMS operation out of

(i) SELECTION (ii) PROJECTION (iii) UNION (iv) CARTESIAN PRODUCT, which has been used to produce the output FINAL RESULT as shown below, Also, find the Degree and Cardinality of the final result.

Write a program to read and display the content of the "multiline.txt". [Filename: ch4/ch-4_Q11]