Computer Sciences MCQs Chapter 2 Class 12


NUST Entry test NET 2023 contains most of the Computer Sciences MCQs. FSC ICS Part 2 Computer book MCQs. HSSC Computer Sciences CS questions MCQs. Solved Chapterwise Computer Sciences MCQs for first-year 12 class MCQs. Second-year and first-year Computer Sciences textbooks chapter-wise MCQs with the answer are provided here. PakLearningSpot PLS MCQs Bank website for FREE Entry test preparations




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Computer Sciences Ch 2 Class 12

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

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15. An attribute is also known as:

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

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10. The column of relation is known as

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1. Insert command is used to insert.

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represents an entity

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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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16. is known as control key:

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6. A table is also known as

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

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13. A table must have:

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17. SQL is used for

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8. The columns of a relation correspond to:

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2. The foreign key is found in

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A table is also known as: (

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is used to identify records of a relation uniquely:

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11. is used to create data view

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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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7. A tuple in a table is also known as

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

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