Question

.	d. e.
ABCDE	21.	Which of the following statements is TRUE of digital subscriber line signals? a. Digital subscriber line signals do not interfere with telephone signals. b. Digital subscriber line signals use the same protocols as cable modems for data transmission. c. Digital subscriber line signals replace phone signals and are sent to the ISP. d. Digital subscriber line signal data transmission and telephone conversations cannot occur simultaneously. e. Digital subscriber lines use single-mode optical fiber only.
ABCDE	22.	Which of the following is the most common format for IP addresses? a. IPv4 b. TCP c. IPv6 d. http e. IPF
ABCDE	23.	________ is a suite of applications called modules, a database, and a set of inherent processes for consolidating business operations into a single, consistent, computing platform. a. Enterprise resource planning b. Customer relationship management c. Enterprise application integration d. Business process reengineering e. Centralized process planning
ABCDE	24.	The primary purpose of an ERP system is ________. a. customization b. duplication c. integration d. customer acquisition e. process exploitation
ABCDE	25.	A(n) ________ is a computer program stored within a database that runs to keep the database consistent when certain conditions arise. a. stored procedure b. index c. trigger d. transaction e. compressor

Answer 1

Answer

21

a.	Digital subscriber line signals do not interfere with telephone signals.

22

a.

IPv4

23

a.	Enterprise resource planning

24

c.	integration

25

c.

trigger

Explanation

21.

Digital subscriber line signals do not interfere with telephone signals because Digital subscriber signal line can be directly connected to computer you can share internet connection also so it will not interfere with telephone signals

22.

Most common format for IP addresses IPv4 (Internet Protocol version 4)

23.

Enterprise resource planning is a suite of applications called modules, a database, and a set of inherent processes for consolidating business operations into a single, consistent, computing platform

24.

The primary purpose of an ERP system is integration

25.

Trigger is a computer program stored within a database that runs to keep the database consistent when certain conditions arise.It automatically executes when an event occurs in the database

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