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

8. The is the physical path over which a message travels:

7. A device that receives messages is called:

2. Data communication requires only a:

Microwave transmission, coaxial cables and fiber optic are examples of:

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

8. Format C is an example of virus:

10. is not an anti-virus program:

19. What is the most common computer crime of these listed below?

20. media is used for backup:

8. Which of the following is used to retrieve data from one or more tables of database and to present it to the user in a formatted way.

14. The different design elements placed on form are called

10. How many are the layouts of Form in MS-Access?

12. Form with in a form is called

11. Which form layout displays multiple records at a time?

17. A Form within another form is called:

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

2. Which of the following data model is more flexible?

7. Which of the following is not related to data manipulation?

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

10. A series of actions that are performed on raw data achieve the required objective and results are called:

6. A collection of raw facts and figures is called:

In E-R diagram, a rectangular box is used to represent a(n):

12. What indicates the connection between entites

4. In activities, the possible inputs for the database are collected:

3. is called the preliminary investigation of the required database:

19. represents entity:

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

7. In ERD model, the relationship between two entities is represented by a

18. The data and program are stored permanently on the:

13. is not an application software:

15. An attribute is also known as:

10. The column of relation is known as

14. A key that consists of two or more than two attributes of a table is called

11. is used to create data view

7. A tuple in a table is also known as

6. A table is also known as

is not a valid variable

4. When the result of the computation of two very small numbers is too small to be represented, this phenomenon is called:

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

3. Which of the data type offers the highest precision?

13. is valid variable name

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

How many keywords are in C?

9. is used for flag:

8. The functions used for input and output are stored in header file:

4. In 3NF, a non-key attribute must not depend on a(n)

15. In which of the following normal forms, any repeating group from the table is removed?

7. problems occurs when two different names are used for the same information?

6. Referential integrity is applied on

17. If a relation is in INF and the key consists of a single attributes then the relation is called.

18. If the value of a non-key attribute can be obtained simply by knowing the values of another non-key attribute, the relation is not in: (

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

8. specifies the correct format of IP address:

9. Software to use the Internet:

Who owns the Internet?

13. services is provided by Internet:

15. FTP stands for:

18. acts as file manager for Windows: (

is most necessary to interact with the computer:

19. contains the files and folders that are deleted from the hard disk:

2. is a loop statement:

6. Which one is not a loop structure

20. Loop with in a loop is called

16. Which of the following requires no translator to execute the program?

8. The programming language that are very close to machine code are called:

19. is a statement that extracts specific information database.

I. A database consists of various components called the

The actual data of Is stored in:

6. The selection statement is also known as:

17. The conditional operator takes expression.

19. What will be the output of (7 > 8) ?printf(“ABC”):printf(“XYZ”);

13. Which of the following operators is used as decision-making statement?

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

7. features of word processor allows to specify margins of the documents:

2. is most commonly used word processing package:

. Which of the following is a word processor (

13. shows the margins, position of tabs, and indents etc:

7.function is used to write a string to a file:

16. In file handling sequence of characters refers to

12. function is used to read a single character from a file at a time:

17. In text stream characters have correspondence

1. A file is stored in

14. views can be used to add, edit, and delete records to and from the table:

4. The actual data of database is stored in:

9. As in design view, you can move from field to field in the table window in datasheet view using button.

6. In a relational database, a single piece of information is called:

11. How may table view are available in MS-Access?

5. is the object of MS-Access database file:

17. Each number format consists of part:

20. If the custom format is If it, it N N then the number 23349 will be displayed as:

7. The currently selected cell where data can be entered or edited is called:

RAM is a:

17. The cells of memory are logically organized into group of

6. The component of computer that stores data and program while these are being executed is called:

10. Which component of CPU is responsible for performing arithmetic and logical operations on numeric data?

1. Functions prototype for built-in functions are specified in:

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

15. The last statement of the body of the fimction is:

6. Mother name for built-in function is: