I I. Communication between a computer and a keyboard involves transmission:

19. coding schemes uses 4 bit code:

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

2. Data communication requires only a:

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

10. BIT stands for

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

6. is not component of data communication:

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

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

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

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

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

is a collection of related data organized in rows and columns:

8. A record is a complete set of

18. acts as file manager for Windows: (

15. involves the processing on multiple processors in a computer:

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

16. is the entering point in Windows:

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

15. menus contains the ‘Cells’ command:

14. The 0.0000000001 is displayed in default column width as:

19. If the custom format is 00000 then the number 420 will be displayed as:

6. A collection of related worksheets is called:

5. A cell at third column and 15 rows has a cell address:

10. The column of relation is known as

6. A table is also known as

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

20. is responsible for designing, coordinating and monitoring the database system: (

A quantity whose value cannot change during execution of

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

18. a b is equivalent to

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

18. The program written in assembly language is translated to the machine code with the help of translator program called:

7. is not a high level language:

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

13. is not an application software:

Data processing is also called:

1. How many types of loop structur are in C?

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

12. The while loop is also called: (a) conditional loop (b) (c) counter loop (d)
while Both (b) and (c)
wend loop Attribute

10. The process of converting complex data structure into simple and stable data structure is called: a –

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

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

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

13. Integrity is concerned with the (

2. How many types of data integrity are there?

1. Which of the following is not a decision making statement

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

3. How many basic control structures are there?

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

4. Which one is a control structure?

I. Which of the following keys does not hold uniqueness property

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

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

20. is not related to an entity:

13. standards were properly researched, designed and finally published as a standard:

2. A collection of computers connected together is called:

3. Central computer in the network is called:

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

9. The actual values are passed to the function in:

13. The printf() is a:

7. A function is called with the reference of its:

12. Which of the following can be used to launch the WordArt?

15. How many typing modes are provided by word processor?

9. The bar that displays the name of program and the name of documents is called:

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

19. In text file, data is stored in:

4. An array subscript should be a) int c) double

17. In text stream characters have correspondence

13. services is provided by Internet:

12. Which one represents the top level domain?

4. When DARPA established a small computer network?

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

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

7. A auto form displays one record at a time.

3. objects is not used to enter data into database:

1. A form that contains the sub form is called

16. Modern computer can perform calculations or process at high speed

17. Computer at home can be used for:

6. The benefit of CAD may be summed up as

19. CAT stands for

10. is not an anti-virus program:

9. Software that is used to detect and remove the viruses from the computer is called:

20. media is used for backup:

3. A virus can destroy: (

16. A secret word or number to be typed by a keyboard before an activity can take place are called:

17. Which is not an antivirus program?

15. Security Protection for personal computer include:

1. A virus program usually hidden in:

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

8. A computer drives its basic strength from:

9. The program that contains instructions to operate a device is called:

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

12. Which is a storage device?

4. Which one is the brain of computer?

5. Which component of a computer decodes and executes program consuvetions?

16. A set of related files that represent a unit of data is called

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

Q2. Select the correct option I. Which of the following represents a collection of concepts that arc used to describe the structure of a database?