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

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

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16. Modern computer can perform calculations or process at high speed

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6. The benefit of CAD may be summed up as

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17. Computer at home can be used for:

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5. is called counter loop:

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9. In while loop, the increment / decrement statement are placed

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20. Loop with in a loop is called

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8. specifies the correct format of IP address:

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4. When DARPA established a small computer network?

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

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9. Software to use 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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6. is a high speed communication line:

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10. The relationship between the entities is represented graphically by using:

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2. An entity related to itself in an ERD model refers to

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20. is not related to an entity:

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19. represents entity:

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18. An index may be created on

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

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I I. In hybrid distribution which kind of fragments are stored at only one site

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5. In activities, the cost factors are taken into consideration:

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12. What indicates the connection between entites

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

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

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

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

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

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16. A built-in function:

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

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

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17. SQL is used for

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3. Anything in the real world that has a set of different attributes or properties is called:

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10. The column of relation is known as

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represents an entity

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Which one is dedicated server?

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

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6. What layer of OSI does data compression:

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The software used for workgroup computing is called:

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14. The media Access Control Sub-layer resides in which layer:

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12. Data integrity is another form of data

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

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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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19. In a college, organizing the record of Science and Arts students into two groups, this activity is referred to as

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12. In a school the record of cricket and hockey team organized into two groups is referred as

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

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8. A computer drives its basic strength from:

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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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12. Relational operators are used to

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18. The data and program are stored permanently on the:

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Data processing is also called:

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

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10. is an example of system software:

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is secondary storage device:

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For the input of image data:

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0. The format specifier %u is used for:

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2. The escape sequence for backslash is:

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

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

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20. Which of the following format specifier is used for string type data?

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16. The %x is a format specifier for:

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6. How many variables can be used in one printf() function?

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5. A data file a stored in:

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15. There are types of streams

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9. A collection of related records is called

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

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

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II. A stream is associated with a file using and operaton

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4. The actual working area in Microsoft Excel is:

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3. The intersection of a row and column form a:

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12. The maximum number of primary partitions that can be created on a disk is

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14. The capability of an operating system to load multiple program into memory at a time and to perform two or more processes concurrently, is called:

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organizes and controls the hardware and software:

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is an example of command line operating system:

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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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3. is the most popular and powerful DBMS:

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14. A query is a more flexible way of

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5. represents of wizard of DBMS:

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

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13. The structure of table is designed in:

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

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

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17. The maximum length of text type field is:

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

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20. A group of sentences is called: (

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19. Font size is measure in:

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2. is most commonly used word processing package:

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17. The bold text specifies the: (

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

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

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

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