1.
HTTP is a/an ________ protocol.
Answer: Option 'A'
The HyperText Transfer Protocol, or HTTP, is the most widely used Application layer protocol in the world today. It forms the basis of what most people understand the Internet to be—the World Wide Web. Its purpose is to provide a lightweight protocol for the retrieval of HyperText Markup Language (HTML) and other documents from Web sites throughout the Internet. Each time you open a Web browser to surf the Internet, you are using HTTP over TCP/IP.
2.
DBMS ensures data integrity by managing transactions through ACID test. What does ACID stands for in computer science?
Answer: Option 'C'
ACID (Atomicity, Consistency, Isolation, and Durability) is a set of properties of database transactions.
3.
The word “Computer” comes from the word “compute”, which means ______.
Answer: Option 'D'
Compute means to calculate.
4.
A nibble refers to:
Answer: Option 'A'
Nibble= 4 Bits
5.
Which of the following is not a DBMS software?
Answer: Option 'D'
Database2000 is not a DBMS Software.