6. Database development process involve mapping of conceptual data model into

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

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

18. An index may be created on

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

20. is not related to an entity:

2. An entity related to itself in an ERD model refers to

Who owns the Internet?

7. How many types of addressing schemes?

13. services is provided by Internet:

is category software:

For the input of image data:

12. is not an example of packaged software:

The computing and communication technologies arc combined together for

A device used for optical character recognition is a:

13. is not an application software:

Data processing is also called:

19. serves as a bridge between end users and database administrator:

1. Insert command is used to insert.

13. A table must have:

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

3. Anything in the real world that has a set of different attributes or properties is called:

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

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

2. The rule that a record from a table cannot be deleted if its associated record exists in a related table is called rule

The address of instruction under

14. Which component of computer is responsible for comparison of two numbers?

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

2. A set of instructions that run the computer arc:

18. CPU is an example of:

11. A functional dependency between two or more non-key attributes in a relation is called

5. Different attributes in two different tables having same name are referred to as (

1. In 3NF, which form of dependency is removed? (

16. A relation is in second normal form if and only if:

3. The constraint states that in a relation no primary key value can have a null value.

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

19. A process in which it is being ensured that attributes are stored from where they belong

6. Referential integrity is applied on

13. represents a label:

6. A collection of related worksheets is called:

10. The actual working area in Microsoft Excel is

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

a spreadsheet:

II. A cell of worksheet, which is not active is called:

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

14. A query is a more flexible way of

8. A record is a complete set of

5. The computer program is written in:

C is a:

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

19. The instructions written in machine language are in the form of:

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

3. Debug is the process of:

7. is not a high level language:

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

20. The process of arranging data in a proper order is called:

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

6. is not component of data communication:

13. The number of times a wave repeats during a specific time interval is called:

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

5. is component of data communication:

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

13. The printf() is a:

16. A built-in function:

5. The functions that are defined by programmer are called:

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

6. Mother name for built-in function is:

I. A LAN is a combination of:

19. CAT stands for

scanners is used in hospitals:

is not related to business:

17. Computer at home can be used for:

18. Format C is an example of:

15. Security Protection for personal computer include:

10. is not an anti-virus program:

1. A virus program usually hidden in:

8. Format C is an example of virus:

organizes and controls the hardware and software:

is most necessary to interact with the computer:

5. Ctrl + Alt + Del is

6. The selection statement is also known as:

2. Which of the following operator is used as decision making statement

8. Which of the following keywords is not used in switch statement?

12. is not decision-making statement:

20. elements of program in not token:

14. format specifiers is used for integer type data:

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

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

5. A data file a stored in:

4. loop structures are available in C language:

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

19. structure is used when programmer does not know is advance the number of repetition of loop?

5. is called counter loop:

11. The body of I comes er the test condition in:

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

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

2. is most commonly used word processing package:

5. During text entering process into document. the cursor automatically shifts to the next line when it reaches to the right margin. This feature of word processor is called:

18. A common font size used in business documents is:

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