IE 361 Exam 1 Fall 2010
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_ Name Date
1
The first 10 question are 5-point multiple choice questions. Circle the letter corresponding to the single best response for each of these questi
IE312Review
1
TheProcess
Problem
Problem Formulation
Model
Analysis
Conclusions
2
ProblemFormulation
What is the objective?
What are the decision variables?
Capacity, routing, production and stock levels
What are the constraints?
3
Maximize profit,
Minimi
IE 312 Optimization
Homework 2
Due in class on Friday September 28, 2007
1. Construct an improving direction from the gradient of each objective function at the
point indicated.
a. max 3w1 2w2 + w4 at w = (2,0,5,1)
b. min 4w1 + w3 5 w4 at w = (1,1,7,-1)
c
HW#2 Solution
IE312 Fall 07
1of 10
Problem 1.
Gradient
f ( x ) = (
f ( x ) f ( x)
f ( x)
,
,.,
)
x1
x 2
x n
f(x), gives the direction of the largest increase (improving if max problem).
- f(x) gives the direction of the largest decrease (improving if min
IE 361 Exam 1 (Corrected)
Spring 2011
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Name
Date
1
Below are 25 True-False Questions, worth 2 points each. Write one of "T" or "F" in front of
each.
_ 1. Modern quality assurance is
IE 361 Exam 2 Spring 2011
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_ Name Date
1
Below are 25 True-False Questions, worth 2 points each. Write one of "T" or "F" in front of each.
_ 1. The percent impurity in one fluid ounce
IE 361 Exam 1 Fall 2008
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_ Name (Signed) Date
_ Name (Printed)
1
This exam consists of 20 multiple choice questions. There is a single best answer for each question. Circle EXACTLY ONE
IE 361 Exam 1 Fall 2009
I have neither given nor received unauthorized assistance on this exam.
_ Name Date
1
This exam consists of 20 multiple choice questions. There is a single best answer for each question. Circle EXACTLY ONE response for each questio
IE 361 Exam 1 Fall 2010
I have neither given nor received unauthorized assistance on this exam.
_ Name Date
1
The first 10 question are 5-point multiple choice questions. Circle the letter corresponding to the single best response for each of these questi
TRAN/CE 650
URBAN SYSTEMS
ENGINEERING
Lecture 5
Integer Programming
Definition:
Variable Types:
Xj is an general integer variable
Xj is a 0-1 (binary) integer variable
Examples
LP:
- linear program
- mixed integer program
- pure integer program
Fixed Char
IE 316 Exam 1
Fall 2011
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Date
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1
1. Suppose the actual diameters x in a batch of steel cylinders are normally distributed with mean
x 2.5025 inch and stand
IE 361 Exam 1
Fall 2010
I have neither given nor received unauthorized assistance on this exam.
_
Name
Date
1
The first 10 question are 5-point multiple choice questions. Circle the letter corresponding
to the single best response for each of these questi
IE 361 Exam 1
Fall 2009
I have neither given nor received unauthorized assistance on this exam.
_
Name
Date
1
This exam consists of 20 multiple choice questions. There is a single best answer for each question.
Circle EXACTLY ONE response for each questio
IE 361 Exam 2
Fall 2012
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Date
_
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1
1. Over 40 shifts of production, a total of 5470 LED displays were made and inspected. A total
of 430 nonconformities were
IE 361 Exam 3
Fall 2012
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_
Name
Date
1
1. I wish to measure the density of a small rock. My method is to read the volume of water in a
graduated cylinder before and after putting the r
IE 316 Exam 1
Fall 2012
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Date
_
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1
20 pts
1. Here are 10 True-False questions worth 2 points each. Write (very legibly) "T" or "F" next to each
one. If I can'
IE 316 Exam 1
Fall 2011
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_
Name Signed
Date
_
Name Printed
1
1. Suppose the actual diameters x in a batch of steel cylinders are normally distributed with mean
x 2.5025 inch and stand
/ - l ,
1 _ - - . -,Lr
IE 361 Lab#10I Two-Wa Anal sis ofa Pa er Helico ter Ex eriment _
. i I a L . Jake Eliot! : p
3 (Name) ;
Below are some data collected by one team in the helicopter study of Lab #9. This lab consists of
making a two-way analysis of