Computer Sciences Practice Test 3




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 3

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

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

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2. A collection of computers connected together is called:

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The software used for workgroup computing is called:

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I. A LAN is a combination of:

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

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In E-R diagram, a rectangular box is used to represent a(n):

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20. is not related to an entity:

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

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18. Which operator in C language is called ternary operator?

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16. The conditional operator is an alternative of:

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17. The conditional operator takes expression.

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6. A table is also known as

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15. An attribute is also known as:

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17. SQL is used for

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4. Which one is the brain of computer?

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RAM is a:

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

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

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14. Another name for antivirus is:

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17. Which is not an antivirus program?

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12. is cause of virus:

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

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

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8. In while loop, the loop control variable always initialized

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

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16. The loop will execute at least even the condition is false

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

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9. In while loop, the increment / decrement statement are placed

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

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2. The escape sequence for backslash is:

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19. The escape sequence to insert horizontal tab is

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1. The function getch() is defined in:

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14. format specifiers is used for integer type data:

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3. function is used to display output on screen:

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4. MS-Access is a:

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18. is the fundamental property of relational database:

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I. A database consists of various components called the

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

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scanners is used in hospitals:

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is not related to document management system:

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9. Computer at home can be used

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17. Computer at home can be used for:

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I. CBT stand for

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20. Computer based weather forecasting depends on accurate collection of data from

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For the input of image data:

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Collection of raw facts and figures is called:

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CPU stands for:

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Another word for pointer:

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is secondary storage device:

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The computing and communication technologies arc combined together for

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11. is an example of packaged software:

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The processed data is called:

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10. is an example of system software:

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10. The symbol = represents:

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17. The logical not (!) operator is denoted as:

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

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6. A collection of raw facts and figures is called:

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13. A set of related characters that represent a unit of data is called

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12. Formal arguments are also called

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14. The actual body of the function is defined in:

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

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6. Mother name for built-in function is:

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16. A built-in function:

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

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

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

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6. The programming languages that are close to human language are called:

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language is known as fundamental computer language:

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14. C was designed to write programs for

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5. The computer program is written in:

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

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

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

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

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6. A collection of related worksheets is called:

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15. menus contains the ‘Cells’ command:

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

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a spreadsheet:

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5. Ctrl + Alt + Del is

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is most necessary to interact with the computer:

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

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13. is based on the NT technology:

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

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

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1. A file is stored in

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

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18. Web pages are linked together using?

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A computer can be linked to the Internet through

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6. is a high speed communication line:

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

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

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

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

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10. BIT stands for

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5. is component of data communication:

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