What Is Packet-Switching

question 13

Multiple Choice

What is packet-switching?

• A)the occurrence when the sending computer divides a message into a number of efficiently sized units called packets, each of which contains the address of the destination computer
• B)an intelligent connecting device that examines each packet of data it receives and then decides which way to send it onward toward its destination
• C)a reference to the geometric arrangement of the actual physical organization of the computers and other network devices in a network
• D)a model for applications in which the bulk of the back-end processing, such as performing a physical search of a database, takes place on a server, while the front-end processing, which involves communicating with the users, is handled by the clients

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Definitions:

Herbicides

Chemical substances used to control or kill unwanted plants (weeds), often used in agriculture and landscaping.

Systemic Chemicals

Chemical substances that are absorbed by an organism, affecting its entire system rather than a localized area, often used in plants to provide internal protection against pests.

Systemic Herbicides

Chemical substances used to kill unwanted plants, absorbed through the roots or foliage and transported throughout the plant to inhibit growth.

Contact Herbicides

Herbicides that kill plants upon direct contact, typically by disrupting cell membranes or other physiological functions, without being absorbed systemically.