In Kerala, P: Buffalo and bulls are worshipped

Which of the following HTTP methods is idempotent and is primarily used to update a specific resource's data on a server? 

What is the primary purpose of the ALOHA protocol in networking?

In public key cryptography ___

  key is used for encryption and ____ key is used for decryption.

What is the shortcut for 'Undo' in most software?

A Decision Support System (DSS) is best described as:

What is the primary purpose of the UNION ALL operator in SQL?

Is every view serializable schedule also conflict serializable?

Which of the following scheduling algorithms minimizes average seek time?

Which SQL command is primarily used to retrieve records from a database table?

Predict the output

list1 = ['physics', 'chemistry', 1997, 2000]

list2 = [1, 2, 3, 4, 5, 6, 7 ]

print "list1[0]: ", list1[0]