What mask value and what operation would one use to indicate that all machines are busy? b. what mask value and what operation would one use to indicate that all machines are idle? c. develop a procedure to isolate the status bit of machine 2 as the sign bit. for example, if the busyness pattern is 01011100, then the output of this procedure is 1. if the busyness pattern is 01110011, then the output is . in general, if the busyness pattern is:

Read the code below. what will the computer print if the input for year_variable is 1700? if year_variable == 1776: print("your answer is correct. the declaration of independence was signed in “year_variable”.") elif year_variable < 1776: compute_variable = 1776 - year_variable. print("add “compute_variable“ years to your answer for the correct answer.") elif year_variable > 1776: compute_variable = year_variable - 1776 print("subtract “compute_variable” years from your answer for the correct answer.")

Robots with telescoping arms are sometimes used to perform tasks (e. g., welding or placing screws) where access may be difficult for other robotic types. during a test run, a robot arm is programmed to extend according to the relationship r = 3 + 0.5cos(4θ) and the arm rotates according to the relationship θ=−π4t2+πt , where r is in feet, θ is in radians, and t is in seconds. use a computer program to plot the path of tip a in x and y coordinates for 0 ≤ t ≤ 4s.

What do character formats do for your document's message? a. set the tone b. provide organization c. provide clarity d. set how texts align with documents