6. is not component of data communication:

17. The music and speech represent the: (a) Image data (b) Audio data (c) Video data (d) Text data

12. Light, sound, and radio waves are examples of:

9. The electromagnetic or light waves representing data are called:

7. A device that receives messages is called:

20. coding schemes is used by IBM:

19. coding schemes uses 4 bit code:

9. problems occurs when same information is stored in two different ways:

17. A technique for physically arranging the records of a file on secondary storage device is called

10. The relationship between the entities is represented graphically by using:

5. In activities, the cost factors are taken into consideration:

12. Which is a storage device?

18. CPU is an example of:

Another word for pointer:

10. is an example of system software:

An electronic device that accepts, processes data and products information is called: (a) Input device (b) Computer (c) Output devices (d) Operating system

Data processing is also called:

12. is not an example of packaged software:

Collection of raw facts and figures is called:

16. CPU is also referred to as:

The name for the screen clarity:

The processed data is called:

13. is not an application software:

10. Which network model consists of many clients and one or more central computers?

I. A LAN is a combination of:

7. Cabling on a linear bus topology can be extended using which of following:

. Which of the following is a word processor (

is not a feature of simple word processor or text editor:

20. A group of sentences is called: (

8. In MS Word, the data that is being copied or moved is

3. The intersection of a row and column form a:

9. is not a feature of spreadsheet program:

7. virus is activated on the basis of a logical condition:

8. Format C is an example of virus:

2. A collection of millions of computers interlink to one another is called:

7. How many types of addressing schemes?

7. The number of fields in a relation or table is called:

20. is th efault field size of Text data type in MS-Access:

18. is not an example of data type in MS-Access:

17. The maximum length of text type field is:

17. Windows explorer is used to

20. By default, Windows save the documents created in MS-Word in the folder:

8. GUI stands for:

18. acts as file manager for Windows: (

12. Form with in a form is called

16. Each of the following is a form layout except.

6. The forms are the end of our database in Microsoft Access

13. A form with multiple tabs and each tab consisting a page of information

12. Relational operators are used to

15. In C, the maximum length of variable name is:

13. is valid variable name

2. Which of the following is a valid character constant?

10. The symbol = represents:

14. Which of the following characters cannot be used as first character of a variable name?

1. Variables are created in

13. The body of loop comes before the test condition in:

2. is a loop statement:

15. The do-while loop ends with a

12. Formal arguments are also called

19. In C-language, subprograms are referred to as:

I I. The name of actual and formal parameters:

17. How many digits are printed to the right of the decimal point in real number?

5. is not used in control or format string in a prindo function:

15. format specifiers is used for float type data:

13. What will be the output of printf(“%d”,’a’);

16. In file handling sequence of characters refers to

17. In text stream characters have correspondence

3. On successfully closing a file , the fclose( ) returns:

14. If programs get input data from data file and also send output into data file. It is called:

9. A collection of related records is called

Which of the following mode open only an existing file for both reading and writing?

4. Which of the following may be a temporary file?

18. Which of the following database model has the shape like and organizational chart?

17. Which of the following refers to the correctness and consistency of data?

9. The manipulated and processed data is called:

15. A set of related records that represent a unit of data is called

8. represents an object:

15. Preprocessor directives are commands for

10. The computer understands the instructions only in:

4. A set of instruction given to the computer is called:

4. Which one is a control structure?

7. Another name of conditional operator is

9. Which of the following is an optional part in switch statement?

16. The conditional operator is an alternative of:

3. How many basic control structures are there?

6. The selection statement is also known as:

18. is the fundamental property of relational database:

8. A record is a complete set of

13. In a table each column represents

16. Using you can create tables, forms, reports and queries in very short time

17. SQL is used for

9. The rows of a table or relation are known as:

is used to identify records of a relation uniquely:

11. is used to create data view

18. Which of the following is responsible for designing the database system.

A table is also known as: (

13. The benefit of CAD may be summed up as:

20. Computer based weather forecasting depends on accurate collection of data from

18. A Word processor can be used to:

I. CBT stand for