Computer Sciences Practice Test 4




Computer Science Practice Tests Overview

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

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Computer Practice Test 4

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17. Which of the following refers to the correctness and consistency of data?

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8. represents an object:

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9. The manipulated and processed data is called:

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10. structures is a selection structure:

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17. The conditional operator takes expression.

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

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

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15. FTP stands for:

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scanners is used in hospitals:

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18. A Word processor can be used to:

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9. Computer at home can be used

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

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

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is secondary storage device:

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

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The data in table is entered in

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17. The maximum length of text type field is:

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13. The structure of table is designed in:

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

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20. Loop with in a loop is called

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18. is related to loop structures:

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

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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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3. The loop which never ends is called:

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The actual data of Is stored in:

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19. is a statement that extracts specific information database.

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13. In a table each column represents

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14. A query is a more flexible way of

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I. A LAN is a combination of:

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17. Which one is an example of De-Facto standard?

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FDD1 is a:

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

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16. The charts, graphs and pictures are examples of:

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

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

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9. The electromagnetic or light waves representing data are called:

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7. A device that receives messages is called:

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

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

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20. media is used for backup:

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4. Viruses are transferred from one computer to another due to:

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

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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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is most necessary to interact with the computer:

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An Operating System is a

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16. is the entering point in Windows:

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A quantity whose value cannot change during execution of

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20. elements of program in not token:

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is not a valid variable

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How many keywords are in C?

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11. Which of the operator has lowest presidence

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

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9. problems occurs when same information is stored in two different ways:

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14. A foreign key constraint is also called

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15. In which of the following normal forms, any repeating group from the table is removed?

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20. is not related to an entity:

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

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4. In activities, the possible inputs for the database are collected:

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is the ingredient of data modeling:

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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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14. C was designed to write programs for

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10. The computer understands the instructions only in:

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15. Preprocessor directives are commands for

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

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

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8. Which of the following is used to retrieve data from one or more tables of database and to present it to the user in a formatted way.

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17. A Form within another form is called:

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4. A form is an object of

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20. In addition to navigate records can be used for

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

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13. The printf() is a:

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2. Global variables are created in

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6. Mother name for built-in function is:

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10. A logical interface to a file is called

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

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1. A file is stored in

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18. In binary stream bytes have correspondence

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is used to identify records of a relation uniquely:

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16. is known as control key:

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11. is used to create data view

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20. is responsible for designing, coordinating and monitoring the database system: (

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1. Insert command is used to insert.

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17. SQL is used for

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

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17. Each number format consists of part:

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a spreadsheet:

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0. The format specifier %u is used for:

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18. is used with format specifier to display output left-justified:

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9. is used for flag:

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15. format specifiers is used for float type data:

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

Your score is

The average score is 71%

0%

Benefits of Practicing Computer Science Tests

Consistent practice of Computer Science tests enhances logical reasoning, analytical thinking, and coding efficiency. Topic-wise and full-length tests help students identify weak areas, revise important concepts, and avoid mistakes. Timed practice also trains students to manage exam pressure and solve questions accurately within limited time.

PLS Academy Computer Science Test Preparation

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

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