Question

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Answer 1

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1. Creeper virus was first detected on ARPANET.

2. Mydoom is the most expensive virus in the world.

3.  A computer virus disrupts the normal operation of computer.

4. Data base management system (DBMS) is a computerized record keeping  system that enables you to create, store, modify and extract information from a database.

5. Forms are ready to use database objects that contain various types of tables, queries ,form etc of fields ,without any structured relationship.

6. Datasheet view is used to enter data in a table.

7. You can remove the filter by clicking on the Filter button or the keyboard shortcut Alt+D+F+F.

8. A View is a database object that helps to retrieve and view information.

9. We can set multiple criteria in a query using sort property.

10. Frequency array refers to the arrangement of data in an ascending or descending order.

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