Information Technology Online Quiz (Class 10)

1. Which of the following is a DML Statement?

• Create

• Delete

• Drop

• Alter

2. Write the full form of DDL

3. Internet may be termed as an example of :

• WAN

• MAN

• LAN

• All of them

4. Which of the Query is used to Select all Students from City="Pune".

• Select * from Student where city is "Pune"

• Select * from Student where city = "Pune"

• Select * from Student where city = = "Pune"

• None of them

5. Which of the following is a part of SQL

• DDL

• DML

• DCL

• All of these

6. Which of the command is used to insert record in the table?

• Insert in to student values (6, "Saras", "Mumbai", 90)

• Insert to student values (6, "Saras", "Mumbai", 90)

• Insert into student values (6, "Saras", "Mumbai", 90)

• None of them

7. _____statement is used to modify the records in a database.

• Alter

• Update

• Select

• Create

8. Duplication of data is known as _______

9. Drop Table is a DML Command.

• True

• False

10. Which is used to uniquely identify each record in a table?

• Foreign Key

• Field

• Data Type

• Primary Key