Computer Sciences Practice Test 4

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

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

2. Global variables are created in

12. Formal arguments are also called

20. The predefined functions that are part of the programming language and can be used for different purposes are called:

4. The predefined functions that are part of C-language are called: (

I I. The name of actual and formal parameters:

For the input of image data:

CPU stands for:

is secondary storage device:

The processed data is called:

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

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

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

18. The default number format assigned to a cell is the:

18. is the fundamental property of relational database:

17. A place where we can see all the tables and their relationship

2. Which of the following object is used to retrieve data from database and present in a formatted way?

15. A step by step procedure to perform a task easily available in a software is called

19. is a statement that extracts specific information database.

3. is the most popular and powerful DBMS:

14. A query is a more flexible way of

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

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

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

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

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

15. In E-R diagram, an oval shape is used to represent a(n):

10. structures is a selection structure:

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

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

14. is used for making two-way decision:

7. is not a high level language:

15. Preprocessor directives are commands for

C is a:

14. C was designed to write programs for

The fly-by-wire system is used in:

19. CAT stands for

I. CBT stand for

15. There are types of streams

8. To store data for future use it must be stored on

15. Which is not an example of a control element placed on the form

17. A Form within another form is called:

2. How many basic layouts of forms are here in Microsoft Access.

1. A form that contains the sub form is called

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

20. Loop with in a loop is called

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

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

14. Semicolon is placed at the end of condition in:

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

4. Which one is the brain of computer?

8. A computer drives its basic strength from:

is most necessary to interact with the computer:

10. What type of operating system MS-DOS is?

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

9. is used for flag:

2. The escape sequence for backslash is:

1. The function getch() is defined in:

18. is used with format specifier to display output left-justified:

11. The escape sequence for carriage return is

15. format specifiers is used for float type data:

0. The format specifier %u is used for:

5. The process of sharing information among various members of workgroup through computer network is called:

19. The words used to write the statements of a program are 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

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

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

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)

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

2. How many types of data integrity are there?

7. A tuple in a table is also known as

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

8. The columns of a relation correspond to:

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

10. The column of relation is known as

17. SQL is used for

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

3. The process of transferring data from one location to another is called:

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

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

19. coding schemes uses 4 bit code:

8. specifies the correct format of IP address:

14. Which of service of Internet is used to transfer files:

3. The globe has become a global village, due to:

12. Which one represents the top level domain?

14. Another name for antivirus is:

12. is cause of virus:

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:

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

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

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

6. features of word processor allows to insert text from one file into another file:

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

8. Which of the following buttons of Find and Replace dialog box is clicked to start he search process?

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