Computer Sciences Practice Test 1

The computing and communication technologies arc combined together for

Data processing is also called:

The name for the screen clarity:

9. Computer at home can be used

The fly-by-wire system is used in:

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

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

17. The conditional operator takes expression.

16. The conditional operator is an alternative of:

15. is not used for making two-way decision:

20. The last statement of each case in switch statement must be a:

7. Microsoft Access saves the database with the extension
a) .mdb c) .madb

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

18. is the fundamental property of relational database:

4. MS-Access is a:

8. represents an object:

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

13. Which component of computer coordinates all activities in the computer?

18. CPU is an example of:

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

12. Relational operators are used to

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

How many keywords are in C?

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

18. a b is equivalent to

is not a valid variable

14. A foreign key constraint is also called

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

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

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

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

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

17. In a C program two functions can have:

18. The name of actual and formal parameters:

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

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

15. An attribute is also known as:

A table is also known as: (

5. Ctrl + Alt + Del is

18. acts as file manager for Windows: (

FDD1 is a:

18. is a governing body that approve the network standard:

14. The media Access Control Sub-layer resides in which layer:

20. Which one is not a network topology?

3. Central computer in the network is called:

4. The larger computer to which the terminal or PC is attached is called:

Which one is dedicated server?

5. Forms are designed for:

18. The form which contains the subform is known as:

1. A form that contains the sub form is called

9. Tables are the 1 of our database in Microsoft Access

19. is the default data e in MS-Access:

10. The number of records (or row) in a table or relation is called:

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

16. menus in MS-Access contains commands that can be used to switch between table views?

9. Software to use the Internet:

12. Which one represents the top level domain?

Who owns the Internet?

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

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

19. Font size is measure in:

3. A word processor includes the process of

2. is most commonly used word processing package:

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

II. A stream is associated with a file using and operaton

1. A file is stored in

5. A data file a stored in:

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

2. The escape sequence for backslash is:

20. Which of the following format specifier is used for string type data?

11. The escape sequence for carriage return is

9. The process to identify the data objects and the relationships between them is:

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

19. represents entity:

16. In E-R diagram, a diamond shape is used to represent a(n):

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

10. structure executes the body of loop at least once:

20. Loop with in a loop is called

18. is related to loop structures:

17. The of for loop executed only once in the first iteration

13. The symbols used to write instructions in assembly language are called:

17. .exe file is produced by the:

20. languages is different for different computers:

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

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

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

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

15. Which type of data consists of words, sentences, and paragraphs?

2. Data communication requires only a:

4. Viruses are transferred from one computer to another due to:

1. A virus program usually hidden in:

5. Most common crimes are committed by:

2. A virus is just a:

12. cell addresses is correct:

9. is not a feature of spreadsheet program:

8. In a worksheet, a bold rectangle border indicates (n):

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

1. Which of the following is a spreadsheet 2.

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

4. The actual working area in Microsoft Excel is: