1 ) Total bits used by the IPv6 address is ________

• 64 bit

• 256 bit

• 128 bit

• 32 bit

The full form of DOM is?

• Document-oriented memory

• document object model

• document object memory

• None

How many levels are there in the architecture of the database?

• 2

• 3

• 4

• 5

Among the following which is not a database management software

• MySQL

• COBOL

• Sybase

• Oracle

Choose the port number of FTP

• 23

• 21

• 110

• 143

dBase III is?

• Hardware

• Firmware

• application software

• operating system

Identify among the following servers which allow LAN users to share data

• Communication server

• Point server

• Data server

• File server

Which of the following is not a SQL command?

• DELETE

• ORDER BY

• SELECT

• WHERE

OCR stands for _____________

• Online computer retrieval

• office cash receiver

• optical character reader

• optical card reader

Testing of program’s corporate is known as?

• System testing

• isolation testing

• pilot testing

• unit-testing