Computer Sciences Practice Test 2




Computer Science Practice Tests Overview

Computer Science Practice Tests are an important resource for students preparing for NUST, FAST, UET, ECAT, NTS, and FSC board exams. These tests focus on essential topics such as programming, data structures, algorithms, databases, and computer fundamentals. Regular practice helps students strengthen technical knowledge, improve problem-solving skills, and gain confidence in solving exam-style questions.

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Computer Practice Test 2

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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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3. How many basic control structures are there?

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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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6. The selection statement is also known as:

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

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12. Formal arguments are also called

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17. In a C program two functions can have:

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3. Which of the following is true about a function call?

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

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

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10. A series of actions that are performed on raw data achieve the required objective and results are called:

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

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14. A set of related fields that represent a unit of data is called

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3. The loop which never ends is called:

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20. Loop with in a loop is called

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

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4. loop structures are available in C language:

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

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1. How many types of loop structur are in C?

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How many keywords are in C?

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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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16. keys of keyboard in conjunction with arrow keys is used for selecting text:

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19. Font size is measure in:

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7. features of word processor allows to specify margins of the documents:

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18. A common font size used in business documents is:

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20. A group of sentences is called: (

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3. A word processor includes the process of

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10. The bar that contains the group of commands is called:

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3. function is used to display output on screen:

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8. The functions used for input and output are stored in header file:

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

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15. format specifiers is used for float type data:

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2. The escape sequence for backslash is:

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1. The function getch() is defined in:

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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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19. If the custom format is 00000 then the number 420 will be displayed as:

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7. The currently selected cell where data can be entered or edited is called:

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

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

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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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3. The constraint states that in a relation no primary key value can have a null value.

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20. is not secondary storage device:

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A device used for optical character recognition is a:

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16. CPU is also referred to as:

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The name for the screen clarity:

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11. is an example of packaged software:

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Collection of raw facts and figures is called:

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The fly-by-wire system is used in:

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

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

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is not relevant to office automation:

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I. Which of the following keys does not hold uniqueness property

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12. What indicates the connection between entites

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

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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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Who owns the Internet?

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II. Which of the following protocol is used to access web pages on World Wide Web?

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

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13. services is provided by Internet:

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15. is the component of CPU:

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18. CPU is an example of:

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3. The idea of stored program was given by:

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9. The program that contains instructions to operate a device is called:

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4. Which one is the brain of computer?

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

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8. A record is a complete set of

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

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14. A query is a more flexible way of

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9. A collection of related records is called

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13. function is used as formatted output file function:

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16. In file handling sequence of characters refers to

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

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

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17. SQL is used for

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A table is also known as: (

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is used to identify records of a relation uniquely:

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6. is not component of data communication:

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The infonnation that is to be transferred from one location to another is called:

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16. standards were developed without any formal planning:

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6. What layer of OSI does data compression:

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2. A collection of computers connected together is called:

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I. A LAN is a combination of:

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20. languages is different for different computers:

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

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16. Which of the following requires no translator to execute the program?

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3. Debug is the process of:

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5. The computer program is written in:

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17. .exe file is produced by the:

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9. is not a low-level language:

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

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6. The forms are the end of our database in Microsoft Access

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13. A form with multiple tabs and each tab consisting a page of information

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9. As in design view, you can move from field to field in the table window in datasheet view using button.

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7. The number of fields in a relation or table is called:

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11. How may table view are available in MS-Access?

Your score is

The average score is 61%

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Importance of Practicing Computer Science Tests

Consistent practice of Computer Science tests enhances logical reasoning, analytical thinking, and coding abilities. Topic-wise and full-length tests allow students to identify weak areas, revise important concepts, and minimize errors. Timed practice also helps students manage exam pressure and solve questions efficiently within the allotted time.

PLS Academy Computer Science Test Preparation

PLS Academy offers well-designed Computer Science Practice Tests with exam-focused MCQs, detailed solutions, and full syllabus coverage. With expert guidance and structured practice material, PLS Academy helps students master computer science concepts and achieve top scores in entry tests and FSC board exams.

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