Radio and television are examples of

a. feedback,

b. inference,

c. channels,

d. messages

Which data type has a defined length, type, and format and include numbers, dates, or strings such as customer address?

The underline format underlines the entire cell, not just the characters in the cell. true or false.

Define a function make_demanding that consumes a string and returns a new, more demanding string. To make a string more demanding, add the string ", now!" to the end. For example, the string "Pass the butter" would become "Pass the butter, now!".

Users can add items to the windows desktop. true false

Word derives from 4201what the best number from 4201

A network administrator is implementing a ping from one end of the network to the other, records the average round-trip time and archives the results. What is most likely being prepared?

What are fields? Instance variables? object? methods?

State all the generations of computers.

Why does air have weight? A) Because everything has weight B) The force of gravity acts on the air molecules' mass C) The pressure of the air molecules colliding with D) each other gives them weight E) Air fills its entire volume, producing weight

Logging operations used to use a technique called clear-cutting, in which all of the trees in an area are cut down. What type of water pollution will this most likely lead to? Toxic Sediment Nutrient Bacterial