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

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

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A computer can be linked to the Internet through

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19. represents URL address:

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20. protocol is used by news services:

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

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is used to identify records of a relation uniquely:

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17. SQL is used for

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10. The column of relation is known as

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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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18. Which of the following is responsible for designing the database system.

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A table is also known as: (

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3. device is used in banks to read cheque of customer:

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19. CAT stands for

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7. Microsoft Access saves the database with the extension
a) .mdb c) .madb

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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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5. represents of wizard of DBMS:

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

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An Operating System is a

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8. GUI stands for:

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17. Each number format consists of part:

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4. The actual working area in Microsoft Excel is:

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5. A cell at third column and 15 rows has a cell address:

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

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

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

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9. is not a low-level language:

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10. is an example of system software:

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is category software:

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The processed data is called:

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Collection of raw facts and figures is called:

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Another word for pointer:

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13. is not an application software:

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4. Which one is a control structure?

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15. is not used for making two-way decision:

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14. is used for making two-way decision:

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

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

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The software used for workgroup computing is called:

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1. A file is stored in

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16. In file handling sequence of characters refers to

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15. There are types of streams

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

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0. The format specifier %u is used for:

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5. is not used in control or format string in a prindo function:

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11. The escape sequence for carriage return is

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

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17. The bold text specifies the: (

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13. shows the margins, position of tabs, and indents etc:

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

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

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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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RAM is a:

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6. The component of computer that stores data and program while these are being executed is called:

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17. The cells of memory are logically organized into group of

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I I. CPU is an example of:

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

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10. The number of records (or row) in a table or relation is called:

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20. is th efault field size of Text data type in MS-Access:

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

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20. The predefined functions that are part of the programming language and can be used for different purposes are called:

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12. Formal arguments are also called

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18. The name of actual and formal parameters:

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

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6. Mother name for built-in function is:

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

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

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3. The constraint states that in a relation no primary key value can have a null value.

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

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

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13. Integrity is concerned with the (

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3. is called the preliminary investigation of the required database:

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10. How many are the layouts of Form in MS-Access?

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16. Each of the following is a form layout except.

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9. Tables are the 1 of our database in Microsoft Access

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14. The different design elements placed on form are called

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1. A form that contains the sub form is called

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15. Which is not an example of a control element placed on the form

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

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2. Data communication requires only a:

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

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13. The number of times a wave repeats during a specific time interval is called:

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

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11. is an anti-virus program:

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10. is not an anti-virus program:

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8. Format C is an example of virus:

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2. A virus is just a:

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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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10. A series of actions that are performed on raw data achieve the required objective and results are called:

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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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16. A set of related files that represent a unit of data is called

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9. The manipulated and processed data is called:

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10. The symbol = represents:

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13. is valid variable name

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16. C is a strongly typed language, this means that:

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