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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0. The format specifier %u is used for:

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1. The function getch() is defined in:

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11. The escape sequence for carriage return is

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

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

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20. protocol is used by news services:

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6. is a high speed communication line:

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13. services is provided by Internet:

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17. The process of launching web pages is called:

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

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9. Software to use the Internet:

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II. A stream is associated with a file using and operaton

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

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

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7. A auto form displays one record at a time.

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7. In ERD model, the relationship between two entities is represented by a

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19. represents entity:

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18. An index may be created on

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17. A technique for physically arranging the records of a file on secondary storage device is called

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is the ingredient of data modeling:

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

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

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

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

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19. In a college, organizing the record of Science and Arts students into two groups, this activity is referred to as

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is secondary storage device:

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11. is an example of packaged software:

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is category software:

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The processed data is called:

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15. An inkjet printer is an example of a(n):

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

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9. is not a feature of spreadsheet program:

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17. Each number format consists of part:

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a spreadsheet:

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

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12. Formal arguments are also called

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

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

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5. is component of data communication:

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19. coding schemes uses 4 bit code:

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

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

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19. CAT stands for

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The fly-by-wire system is used in:

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

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15. Preprocessor directives are commands for

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7. A variable whose value controls the number of iterations is known as

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18. is related to loop structures:

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

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5. is called counter loop:

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I. A LAN is a combination of:

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16. standards were developed without any formal planning:

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

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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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6. A table is also known as

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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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17. SQL is used for

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13. A table must have:

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14. A key that consists of two or more than two attributes of a table is called

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A table is also known as: (

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

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

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An Operating System is a

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

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18. is the fundamental property of relational database:

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to automate repeated tasks — are used

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5. represents of wizard of DBMS:

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The actual data of Is stored in:

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

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8. A record is a complete set of

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16. Using you can create tables, forms, reports and queries in very short time

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

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14. is used for making two-way decision:

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

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8. Which of the following keywords is not used in switch statement?

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A quantity whose value cannot change during execution of

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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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is not a valid variable

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

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12. Which is a storage device?

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10. Which component of CPU is responsible for performing arithmetic and logical operations on numeric data?

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18. CPU is an example of:

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

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12. The data in table is entered in:

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2. The rule that a record from a table cannot be deleted if its associated record exists in a related table is called rule

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12. is cause of virus:

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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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5. Most common crimes are committed by:

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

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

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

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19. Font size is measure in:

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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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4. In 3NF, a non-key attribute must not depend on a(n)

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5. Different attributes in two different tables having same name are referred to as (

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