Computer Sciences Practice Test 2




Entry test contains most of the Computer MCQs. FSC ICS Part 2 Computer book MCQs. HSSC Computer questions MCQs. Solved Chapterwise Computer MCQs for first-year 12 class MCQs and 11 class MCQs. Second-year and first-year Computer textbooks chapter-wise MCQs with the answer are provided here. The Computer portion is helpful in MDCAT , ECAT , NTS NAT , and NUST NET . PakLearningSpot PLS MCQs Bank website for FREE Entry test preparations

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Computer Practice Test 2

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11. selection structures is the simplest form of decision making structure:

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17. The conditional operator takes expression.

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12. is not decision-making statement:

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6. The selection statement is also known as:

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4. Which one is a control structure?

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13. A table must have:

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2. The foreign key is found in

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represents an entity

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1. Insert command is used to insert.

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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?

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

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

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

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

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3. The loop which never ends is called:

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6. Which one is not a loop structure

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

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

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2. Global variables are created in

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

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

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A quantity whose value cannot change during execution of

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

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10. The symbol = represents:

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2. Data communication requires only a:

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

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18. data type represents actions and movements:

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6. is not component of data communication:

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

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

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16. standards were developed without any formal planning:

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Which one is dedicated server?

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I. A LAN is a combination of:

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

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22. All nodes are connected to a single cable in a:

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3. Central computer in the network is called:

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2. A collection of computers connected together is called:

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20. Which one is not a network topology?

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21. One or more computers connected to a hub is a:

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3. The idea of stored program was given by:

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12. Which is a storage device?

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The address of instruction under

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1. A virus program usually hidden in:

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17. Which is not an antivirus program?

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

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13. Types of software that can be freely distributed without violating copyright laws are called:

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

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6. viruses infects the first sector of disk:

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12. In a table each row represents

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14. A query is a more flexible way of

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8. A record is a complete set of

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

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17. The process of launching web pages is called:

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

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II. The bar that shows the total pages of document, position of cursor etc. is called:

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17. The bold text specifies the: (

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

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2. Turbo C-H- can compile

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9. is not a low-level language:

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C is a:

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2. Which of the following function is used to write a string to a file?

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14. If programs get input data from data file and also send output into data file. It is called:

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5. A data file a stored in:

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10. A logical interface to a file is called

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

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19. In text file, data is stored in:

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3. On successfully closing a file , the fclose( ) returns:

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

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13. Integrity is concerned with the (

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

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

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8. problems occurs when same name is used for two different attributes:

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12. Data integrity is another form of data

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

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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.

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

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a spreadsheet:

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

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9. is not a feature of spreadsheet program:

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0. The format specifier %u is used for:

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19. The escape sequence to insert horizontal tab is

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3. function is used to display output on screen:

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4. The printf() function is used to display:

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

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is most necessary to interact with the computer:

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11. As compared to command line operating system, a GUI operating system is:

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

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An electronic device that accepts, processes data and products information is called: (a) Input device (b) Computer (c) Output devices (d) Operating system

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CPU stands for:

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is category software:

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13. is not an application software:

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A device used for optical character recognition is a:

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scanners is used in hospitals:

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

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10. A word processor can be used to

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3. device is used in banks to read cheque of customer:

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20. is not related to an entity:

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

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19. represents entity:

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

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