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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18. acts as file manager for Windows: (

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

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13. is based on the NT technology:

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is most necessary to interact with the computer:

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7. A device that receives messages is called:

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

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

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

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3. A word processor includes the process of

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20. A group of sentences is called: (

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8. In MS Word, the data that is being copied or moved is

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2. Which of the following object is used to retrieve data from database and present in a formatted way?

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to automate repeated tasks — are used

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I. A database consists of various components called the

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18. is the fundamental property of relational database:

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

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

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12. What indicates the connection between entites

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8. tools in involved to the Data Analysis:

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

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2. The escape sequence for backslash is:

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

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4. The actual data of database is stored in:

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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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3. The fundamental concept of relational database is:

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15. The relationship between countries and their capitals is an example of relationships.

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16. menus in MS-Access contains commands that can be used to switch between table views?

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21. One or more computers connected to a hub is a:

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

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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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A table is also known as: (

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16. is known as control key:

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is used to identify records of a relation uniquely:

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represents an entity

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The computing and communication technologies arc combined together for

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

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For the input of image data:

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11. is an example of packaged software:

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Another word for pointer:

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

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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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6. Which one is not a loop structure

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2. is a loop statement:

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

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15. The do-while loop ends with a

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11. The body of I comes er the test condition in:

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

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16. CPU includes all of the following components except?

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3. The idea of stored program was given by:

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

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6. A collection of related worksheets is called:

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

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10. The actual working area in Microsoft Excel is

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A quantity whose value cannot change during execution of

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

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

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

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

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20. protocol is used by news services:

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

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14. Which of service of Internet is used to transfer files:

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

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4. A form is an object of

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

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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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18. The form which contains the subform is known as:

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

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18. A Word processor can be used to:

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is not related to document management system:

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

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6. Mother name for built-in function is:

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2. Global variables are created in

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13. The printf() is a:

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

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19. In C-language, subprograms are referred to as:

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8. A function:

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

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16. A built-in function:

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

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Q2. Select the correct option I. Which of the following represents a collection of concepts that arc used to describe the structure of a database?

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

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2. Which of the following data model is more flexible?

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

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

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5. control structures executes program statements one after another:

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

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10. A logical interface to a file is called

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

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17. In text stream characters have correspondence

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15. Security Protection for personal computer include:

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13. Types of software that can be freely distributed without violating copyright laws are called:

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20. media is used for backup:

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18. The program written in assembly language is translated to the machine code with the help of translator program called:

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

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12. Data integrity is another form of data

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2. How many types of data integrity are there?

Your score is

The average score is 70%

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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.

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