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. All data is stored in a computer’s memory or storage devices in the form of.
1.
2.
3.
4.

Question 1 of 20

Question 2 of 20

2. Constructing a database is the process of storing the data itself on some storage medium that is controlled by the.
1.
2.
3.
4.

Question 2 of 20

Question 3 of 20

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

Question 3 of 20

Question 4 of 20

4. DBMS is collection of programs that enables users to a database.
1.
2.
3.
4.

Question 4 of 20

Question 5 of 20

5. Binary means.
1.
2.
3.
4.

Question 5 of 20

Question 6 of 20

6. One byte can represent character.
1.
2.
3.
4.

Question 6 of 20

Question 7 of 20

7. In order to solve the problems of traditional file approach the concept of a __________ was introduced.
1.
2.
3.
4.

Question 7 of 20

Question 8 of 20

8. Bits are grouped together with a group of _______ bits forming a byte.
1.
2.
3.
4.

Question 8 of 20

Question 9 of 20

9. An effective DBMS provides users with.
1.
2.
3.
4.

Question 9 of 20

Question 10 of 20

10. A bit can be either ‘ON’ or ‘OF’ representing 1 or.
1.
2.
3.
4.

Question 10 of 20

Question 11 of 20

11. The __________ have become an essential part of everyday life in modern society.
1.
2.
3.
4.

Question 11 of 20

Question 12 of 20

12. In a database, rows represents __________.
1.
2.
3.
4.

Question 12 of 20

Question 13 of 20

13. All the information about one person or item is held in a.
1.
2.
3.
4.

Question 13 of 20

Question 14 of 20

14. The database and DBMS software together is known as:
1.
2.
3.
4.

Question 14 of 20

Question 15 of 20

15. It is not necessary to use general-purpose DBMS software to implement a __________ database.
1.
2.
3.
4.

Question 15 of 20

Question 16 of 20

16. The traditional file approach led to the problems.
1.
2.
3.
4.

Question 16 of 20

Question 17 of 20

17. An organized collection of logically related data is known as
1.
2.
3.
4.

Question 17 of 20

Question 18 of 20

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

Question 18 of 20

Question 19 of 20

19. The library card catalogue is an example of a _________.
1.
2.
3.
4.

Question 19 of 20

Question 20 of 20

20. A database can be of any.
1.
2.
3.
4.

Question 20 of 20


 

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