you are trying to sell a new product to a store owner which method of presention is likely the most effective

A variable must have its type declared but it is not required to be initialized prior to first use. a) TRUE b) FALSE

Explain the third generation

Which describes the safest way to sit at a desk while typing on the computer? A. Keep the knees and hips at 90-degree angles and the wrists straight. B. Elevate the knees, keep the hips at a 90-degree angle, and keep the shoulders back C.

To move an icon, you right-click it and select "Pin to start menu." True False

Technician A says copper has a low resistance. Technician B says the length of wire doesn't affect resistance. Who is correct?

What is computer? what are input devices? list the input devices

If a CentOS 7 administrator needs to review the amount of time since the last system reboot and how many users are logged on, what command can they use?

Which server tier is considered to be the most robust and less prone to failure?

Consider the problem of making change for n cents using the fewest number of coins. Assume that each coin's value is an integer. a. Describe a greedy algorithm to make change consisting of quarters, dimes, nickels, and pennies.

The following if statement uses an overloaded > operator to determine whether the price of a Car object is more than $5000. Car is a struct and myCar is an object of Car. Each Cor object has two variables: id (int) and price (float).