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. Which of the following database model has the shape like and organizational chart?

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

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

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4. Which of the following may be a temporary file?

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5. SQL is a(n)

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20. A group of sentences is called: (

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

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5. During text entering process into document. the cursor automatically shifts to the next line when it reaches to the right margin. This feature of word processor is called:

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. Which of the following is a word processor (

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is not a feature of simple word processor or text editor:

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18. data type represents actions and movements:

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5. is component of data communication:

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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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11. is used to create data view

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9. The rows of a table or relation are known as:

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16. CPU includes all of the following components except?

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RAM is a:

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

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18. CPU is an example of:

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1. Variables are created in

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How many keywords are in C?

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18. a b is equivalent to

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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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11. is an anti-virus program:

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2. A virus is just a:

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6. viruses infects the first sector of disk:

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

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7. virus is activated on the basis of a logical condition:

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

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

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9. is not a feature of spreadsheet program:

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16. In file handling sequence of characters refers to

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14. If programs get input data from data file and also send output into data file. It is called:

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

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12. function is used to read a single character from a file at a time:

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17. In text stream characters have correspondence

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

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7. problems occurs when two different names are used for the same information?

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14. A foreign key constraint is also called

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

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2. How many types of data integrity are there?

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

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4. MS-Access is a:

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I. A database consists of various components called the

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17. A place where we can see all the tables and their relationship

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5. represents of wizard of DBMS:

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6. Database development process involve mapping of conceptual data model into

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

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

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6. In a relational database, a single piece of information is called:

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12. The data in table is entered in:

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13. The structure of table is designed in:

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

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10. is an example of system software:

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Collection of raw facts and figures is called:

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For the input of image data:

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16. CPU is also referred to as:

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is category software:

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

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

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10. structure executes the body of loop at least once:

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2. is a loop statement:

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13. standards were properly researched, designed and finally published as a standard:

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Which one is dedicated server?

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

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

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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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15. format specifiers is used for float type data:

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2. The escape sequence for backslash is:

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7 . is control suing in the statement prinf(“Result = %d”,r);:

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The fly-by-wire system is used in:

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6. The benefit of CAD may be summed up as

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10. A word processor can be used to

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

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19. If there are small fmite number of values for a certain field on a form which object will be suitable

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16. is the entering point in Windows:

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2. Global variables are created in

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18. The name of actual and formal parameters:

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17. In a C program two functions can have:

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15. The last statement of the body of the fimction is:

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9. The actual values are passed to the function in:

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8. A function:

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13. The printf() is a:

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12. Formal arguments are also called

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

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

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3. How many basic control structures are there?

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

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

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12. is not decision-making statement:

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7. How many types of addressing schemes?

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13. services is provided by Internet:

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20. languages is different for different computers:

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9. is not a low-level language:

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14. C was designed to write programs for

Your score is

The average score is 71%

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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.

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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