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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12. Which one represents the top level domain?

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10. If “Yahoo.com” is a domain name, then what will be the top level domain?

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A computer can be linked to the Internet through

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

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19. represents URL address:

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18. Web pages are linked together using?

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16. The computers on the Internet that contain the web sites are called:

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6. is a high speed communication line:

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

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17. Windows explorer is used to

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is most necessary to interact with the computer:

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

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5. control structures executes program statements one after another:

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16. The conditional operator is an alternative of:

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

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

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12. is not decision-making statement:

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

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12. Which of the following forma specifier is used for character type data

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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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Collection of raw facts and figures is called:

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Another word for pointer:

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The processed data is called:

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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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14. The height of wave within a given period of time is called:

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

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5. is component of data communication:

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

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is used to identify records of a relation uniquely:

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8. The columns of a relation correspond to:

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10. The column of relation is known as

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10. A logical interface to a file is called

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5. A data file a stored in:

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17. In text stream characters have correspondence

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

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18. In binary stream bytes have correspondence

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6. Referential integrity is applied on

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13. Integrity is concerned with the (

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

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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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14. A foreign key constraint is also called

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16. A relation is in second normal form if and only if:

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

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

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0. Which of the following looks for the prototype of functions used in a program:

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

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19. Which one represents the shape of network?

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16. standards were developed without any formal planning:

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

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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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12. is cause of virus:

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1. A virus program usually hidden in:

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15. is the component of CPU:

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

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12. Which is a storage device?

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4. Which one is the brain of computer?

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5. Which component of a computer decodes and executes program consuvetions?

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II. A cell of worksheet, which is not active is called:

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3. The intersection of a row and column form a:

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6. A collection of related worksheets is called:

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5. A cell at third column and 15 rows has a cell address:

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

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a spreadsheet:

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1. Which of the following is a spreadsheet 2.

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10. The computer understands the instructions only in:

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9. is not a low-level language:

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15. Preprocessor directives are commands for

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17. .exe file is produced by the:

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

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

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6. Which one is not a loop structure

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

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

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17. The maximum length of text type field is:

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4. The actual data of database is stored in:

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The fly-by-wire system is used in:

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is not related to business:

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

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is not related to document management system:

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

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I I. In hybrid distribution which kind of fragments are stored at only one site

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

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17. A Form within another form is called:

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

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

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

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

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. A quantity whose value may change during execution of program is called:

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1. Variables are created in

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

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16. C is a strongly typed language, this means that:

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4. When the result of the computation of two very small numbers is too small to be represented, this phenomenon is called:

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11. Which of the operator has lowest presidence

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8. A record is a complete set of

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

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19. is a statement that extracts specific information database.

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14. The insertion point in the document is also called:

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