1.

All of the following are examples of real security and privacy risks EXCEPT:

2.

In the binary language each letter of the alphabet, each number and each special character is made up of a unique combination of:

3.

All of the following are examples of input devices EXCEPT a:

4.

Word processing, spreadsheet, and photo-editing are examples of:

5.

The difference between people with access to computers and the Internet and those without this access is known as the:

6.

________ controls the way in which the computer system functions and provides a means by which users can interact with the computer.

7.

Servers are computers that provide resources to other computers connected to a:

8.

A ____________ is approximately one billion bytes.

9.

__________ is data that has been organized or presented in a meaningful way.

10.

Computers use the ____________ language to process data.

11.

Transmission control protocol is:

12.

Department(dept_id, emp_id, dept_name)
Here the cdept_id,emp_id and dept_name are __________ and Department is a _________.

13.

The subset of the super key is a candidate key under what condition?

14.

In cryptography, what is cipher?

15.

Here is an infix expression: 3 + 13*(60*376-12). The maximum number of symbols that will appear on the stack AT ONE TIME during the conversion of infix to postfix notation of this expression is?

16.

Which one of the following provides the ability to query information from the database and to insert tuples into, delete tuples from, and modify tuples in the database?

17.

Which one of the following is a transport layer protocol?

18.

Pokémon Go app, an immensely popular game which allowed people to wander around their hometowns and score points by interacting with characters, within the confines of a game, then going to real-life places to make progress in virtual environments. Which of the following is related technology?

19.

Which type of system can learn and adjust to new circumstances by themselves?

20.

In 2014, Apple decided to invent a programming language. What is the name of that programming language?