Computer Sciences Practice Test 3




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 3

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2. is a loop statement:

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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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19. structure is used when programmer does not know is advance the number of repetition of loop?

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

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

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12. is cause of virus:

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11. is an anti-virus program:

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6. viruses infects the first sector of disk:

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8. Format C is an example of virus:

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15. Security Protection for personal computer include:

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12. A program written in language runs directly on the computer.

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

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7. is not a high level language:

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8. The programming language that are very close to machine code are called:

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5. The computer program is written in:

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

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5. Forms are designed for:

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4. A form is an object of

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

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3. objects is not used to enter data into database:

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

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14. is used for making two-way decision:

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5. control structures executes program statements one after another:

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12. Which is a storage device?

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

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RAM is a:

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15. is the component of CPU:

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

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16. CPU includes all of the following components except?

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

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4. When the result of the computation of two very small numbers is too small to be represented, this phenomenon is called:

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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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How many keywords are in C?

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11. Which of the operator has lowest presidence

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15. FTP stands for:

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13. services is provided by Internet:

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19. represents URL address:

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

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8. specifies the correct format of IP address:

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

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

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

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

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. Which of the following is a word processor (

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

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6. features of word processor allows to insert text from one file into another file:

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Which of the following mode open only an existing file for both reading and writing?

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3. On successfully closing a file , the fclose( ) returns:

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1. A file is stored in

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The software used for workgroup computing is called:

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

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

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7. Cabling on a linear bus topology can be extended using which of following:

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

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12. cell addresses is correct:

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14. views can be used to add, edit, and delete records to and from the table:

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4. The actual data of database is stored 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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10. The number of records (or row) in a table or relation is called:

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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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13. The printf() is a:

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2. Global variables are created in

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17. In a C program two functions can have:

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18. The name of actual and formal parameters:

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

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

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

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The processed data is called:

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Data processing is also called:

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15. involves the processing on multiple processors in a computer:

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5. Ctrl + Alt + Del is

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organizes and controls the hardware and software:

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

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

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

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

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10. The process of converting complex data structure into simple and stable data structure is called: a –

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20. A process of analyzing the dependencies of attributes with in entities is called

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6. Referential integrity is applied on

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1. In 3NF, which form of dependency is removed? (

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19. serves as a bridge between end users and database administrator:

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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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16. is known as control key:

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A table is also known as: (

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8. The columns of a relation correspond to:

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4. MS-Access 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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12. In a table each row represents

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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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6. A collection of raw facts and figures 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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13. A set of related characters that represent a unit of data is called

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1. The function getch() is defined in:

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14. format specifiers is used for integer type data:

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

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is not related to document management system:

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