Problem 1:
Four hundred and eighty minutes of production time are available per day. The schedule calls for the production of 80 units per day. Each unit of the product requires 30 minutes of work. What is the theoretical minimum number of workstations?
a. 2
b. 3
c. 4
d. 5
e. 6
Problem 2: East Texas Seasonings is preparing to build one processing center to serve its four sources of seasonings. The four source locations are at coordinates shown below. Also, the volume from each source is provided. What is the center of gravity? X-coordinate Y-coordinate Volume. Athens, Texas 30 30 150. Beaumont, Texas 20 10 350. Carthage, Texas 10 70 100. Denton, Texas 50 50 200
a. X = 22000; Y = 24000
b. X = 28.125; Y = 31.25
c. X = 27.5; Y = 40
d. center of gravity = 28
e. none of the above
Problem 3: Which of the following is true regarding computer-aided design?
a. It is the use of computers to interactively design products and prepare engineering documentation.
b. It is too expensive to use in most manufacturing and design settings.
c. It is an old technology, no longer in significant use.
d. It results in longer development cycles for virtually all products.
e. All of the above are true.