When a program lets the user know that an invalid choice has been made, this is known as: Group of answer choices input validation Input correction Output correction output validation

Groups of atoms having the same magnetic polarity are called

Write a simple phonebook program that reads in a series of name-number pairs from the user (that is, name and number on one line separated by whitespace) and stores them in a Map from Strings to Integers.

Scheduling can best be defined as the process used to determine:

You are asked to study the causal effect of hours spent on employee training (measured in hours per worker per week) in a manufacturing plant on the productivity of its workers (output per worker per hour).

For the Mohr's circle of a plane-strain element, which of the following changes as a result of shear strain change? a) neither the center nor radius b) only the radius of the circle c) both the center and radius d) only the center of the circle

Familiarity with basic fastener properties: For each of the standard fasteners specified informally below, determine the major diameter d, the pitch p, the pitch diameter dp, and the bolt length L.

The diameter of a cylinder is called the a.) stroke b.) bore c.) principal length d.) radius

Consider the following grooves, each of width W, that have been machined from a solid block of material. (a) For each case obtain an expression for the view factor of the groove with respect to the surroundings outside the groove.

What is the last step to the design process? A: Define the problem B: Present solution C: Evaluate a solution D: Develop a solution

The controller can be considered the brain of closed loop system