Computer Sciences Practice Test 4




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 4

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1. A form that contains the sub form is called

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11. Which form layout displays multiple records at a time?

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19. The escape sequence to insert horizontal tab is

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17. How many digits are printed to the right of the decimal point in real number?

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13. What will be the output of printf(“%d”,’a’);

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15. format specifiers is used for float type data:

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

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

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11. is an anti-virus program:

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10. is not an anti-virus program:

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16. A secret word or number to be typed by a keyboard before an activity can take place are called:

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19. What is the most common computer crime of these listed below?

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2. A virus is just a:

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20. media is used for backup:

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

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18. is related to loop structures:

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

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3. Central computer in the network is called:

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12. In which network model all computers have equal status?

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

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The data in table is entered in

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

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

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3. The fundamental concept of relational database is:

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20. is th efault field size of Text data type in MS-Access:

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

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2. Data communication requires only a:

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19. coding schemes uses 4 bit code:

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is the ingredient of data modeling:

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

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8. tools in involved to the Data Analysis:

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

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

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Who owns the Internet?

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13. services is provided by Internet:

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15. FTP stands for:

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2. A collection of millions of computers interlink to one another is called:

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

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2. The foreign key is found in

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10. The column of relation is known as

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7. A tuple in a table is also known as

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6. A table is also known as

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is used to identify records of a relation uniquely:

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11. is used to create data view

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17. .exe file is produced by the:

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3. Debug is the process of:

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

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13. function is used as formatted output file function:

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

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19. In text file, data is stored in:

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17. Windows explorer is used to

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8. GUI stands for:

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15. In C, the maximum length of variable name is:

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5. The predefined words of the programming language that are used for special purposes in the source program are called:

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1. Variables are created in

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

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14. Which of the following characters cannot be used as first character of a variable name?

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

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10. The symbol = represents:

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18. If the value of a non-key attribute can be obtained simply by knowing the values of another non-key attribute, the relation is not in: (

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

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

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6. is element MS-Access application window:

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4. MS-Access is a:

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

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10. structures is a selection structure:

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3. How many basic control structures are there?

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13. Which of the following operators is used as decision-making statement?

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

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

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

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9. The bar that displays the name of program and the name of documents is called:

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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:

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In activity data is collected and recorded:

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3. Which of the following type of file require largest processing time?

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18. Which of the following database model has the shape like and organizational chart?

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18. The data and program are stored permanently on the:

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13. is not an application software:

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For the input of image data:

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is category software:

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

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8. A function:

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17. In a C program two functions can have:

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18. CPU is an example of:

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1. Data and programs that are not being use by computer are stored in:

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

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The address of instruction under

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4. Which one is the brain of computer?

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I. CBT stand for

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The fly-by-wire system is used in:

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10. A word processor can be used to

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scanners is used in hospitals:

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is not related to business:

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

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9. Computer at home can be used

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

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6. The benefit of CAD may be summed up as

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