Punjab 12th Class Computer Chapter 8 Introduction to Database Mcqs Test Online

Total Question
20 Questions
Total Marks
40 Marks
Total Time
20 Minuts
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12th Computer Class Test
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Test Name



Ch. 8 # Introduction to Database

Subject



Computer (12th Class)

Test Type



MCQs


Punjab 12th Class Computer Chapter 8 Introduction to Database Mcqs Test Online

Punjab 12th Class Computer Chapter 8 Introduction to Database Mcqs Test Online

 

Question 1 of 20

Computer Science

1. Binary digits are.
1.
2.
3.
4.

Question 1 of 20

Question 2 of 20

2. DBMS is collection of programs that enables users to a database.
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2.
3.
4.

Question 2 of 20

Question 3 of 20

3. In order to solve the problems of traditional file approach the concept of a __________ was introduced.
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4.

Question 3 of 20

Question 4 of 20

4. The __________ have become an essential part of everyday life in modern society.
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2.
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4.

Question 4 of 20

Question 5 of 20

5. One byte can represent character.
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2.
3.
4.

Question 5 of 20

Question 6 of 20

6. An effective DBMS provides users with.
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2.
3.
4.

Question 6 of 20

Question 7 of 20

7. Bits are grouped together with a group of _______ bits forming a byte.
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2.
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4.

Question 7 of 20

Question 8 of 20

8. A bit can be either ‘ON’ or ‘OF’ representing 1 or.
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2.
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4.

Question 8 of 20

Question 9 of 20

9. The traditional file approach led to the problems.
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4.

Question 9 of 20

Question 10 of 20

10. Binary means.
1.
2.
3.
4.

Question 10 of 20

Question 11 of 20

11. All the information about one person or item is held in a.
1.
2.
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4.

Question 11 of 20

Question 12 of 20

12. Database may be generated and maintained manually or it may be ___________.
1.
2.
3.
4.

Question 12 of 20

Question 13 of 20

13. Constructing a database is the process of storing the data itself on some storage medium that is controlled by the.
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4.

Question 13 of 20

Question 14 of 20

14. A database can be of any.
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4.

Question 14 of 20

Question 15 of 20

15. The database and DBMS software together is known as:
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4.

Question 15 of 20

Question 16 of 20

16. An organized collection of logically related data is known as
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4.

Question 16 of 20

Question 17 of 20

17. The library card catalogue is an example of a _________.
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Question 17 of 20

Question 18 of 20

18. It is not necessary to use general-purpose DBMS software to implement a __________ database.
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4.

Question 18 of 20

Question 19 of 20

19. In a database, rows represents __________.
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4.

Question 19 of 20

Question 20 of 20

20. All data is stored in a computer’s memory or storage devices in the form of.
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2.
3.
4.

Question 20 of 20


 

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