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CDFM 2.2 Flashcards | StudBud
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CDFM 2.2
CDFM 2.2
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Cost and Economic Analysis
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1
_ = total cost for development, procurement, or military construction of end item / number of end items
Program Acquisition Unit Cost (PAUC)
Average Procurement Unit Cost (APUC)
2
Life cycle cost (LCC) = total cost to the gov't of program over life, including R&D, testing, production, _ (select all)
environmental compliance
disposal
maintenance and personnel
facilities and operations
3
All decisions are documented in the Acquisition Decision Memorandum (ADM)
Milestone A
Milestone B
Milestone C
4
EVM integrates technical work scope, cost & schedule objectives into a single the Performance Measurement Baseline (PMB)
False
True
5
Type 2 method...given time to produce unit + "doubled" production units, find learning curve rate
False
True
6
Tells us things about the specific collection of data we have gathered. Does not forecast/project or offer implications
Inferential Statistics
Descriptive Statistics
7
Economic analysis is a systematic approach to the problem of choosing the best method of allocating scarce resources to
recognizes that there are alternative ways to meet the stated objective
achieve a given objective
studies each alternative to assess required resources & anticipated results
8
The MDA designates MAIS programs as either ACAT IAM (when MDA at DoD level) or ACAT IAC (when MDA at Component level)
False
True
9
Parametric approach (statistical method/top down method) includes:
Weaknesses = moderately subjective, precision only as good as the data
Strenghts = uses CERs, easy to do "what-if" drills, inexpensive
10
Match the Acquisition Phase to the Type of Primary Funding - Production and Deployment
Procurement and MILCON
O&M and MILPERS
RDT&E
RDT&E an Procurement
11
Due to potential financial risks in _ above a specific dollar value, the gov't uses _
cost reimbursable contracts / Earned Value Management System (EVMS)
fixed price contracts / Earned Value Management System (EVMS)
12
An analysis should rarely, if ever, provide sole basis on approving/disapproving a program because an analysis will not:
be a substitute for sound judgement, management or control
be applied with cookbook precision
produce results that are more valid than input data
predict political or non-economic impacts
13
Major Defense Acquisition Programs (MDAP) = ACAT I
False
True
14
Non-quantifiable EA benefits are subjective in nature, yet can make a positive contribution to the analysis, including:
Upgradability & Versatility
Functionality & Maintainability
Adaptability & Availability
Morale & Security
15
For ACAT II, ACAT III and ACAT IC programs, normally only the _
first type cost estimate is done
first two type cost estimates are done
first three type cost estimates are done
16
To authorize entry into the Engineering & Manufacturing Development phase. Program initiation usually occurs.
Milestone B
Milestone C
Milestone A
17
Gaps in the military warfighting capabilities are assessed and potential solutions to resolve those gaps are identified
Joint Capabilities Integration and Development System (JCIDS)
Defense Acquisition System (DAS)
Planning, Programming, Budgeting and Execution (PPBE) Process
18
Describes a collection of quantitative information in a way that is easy to understand and interpret
Inferential Statistics
Descriptive Statistics
19
The learning curve theory takes into consideration cost for materials
True
False
20
Engineering approach = "bottom up" method that is most detailed and most costly to implement. Which is true?
Requires extensive knowledge of system characteristics
Very detailed & costly
Uses WBS elements to generate cost estimates at the lowest level
21
Methods used to examine a population sample & make inferences about entire population based on sample data analysis
Inferential statistics
Descriptive Statistics
22
A reduction or elimination of some future resource requirement
Cost savings
Productivity Improvement
Cost avoidance
23
USD(AT&L) could designate any other automated information system as ACAT IA
False
True
24
The result of comparing Actual Cost of Work Performed (ACWP) to the Budgeted Cost of Work Performed (BCWP)
Scheduled Variances (SV)
Cost Variances (CV)
25
Number between -1 and 1 which measures the degree to which 2 variables are linearly related. 1 = positive, -1 = negative
Range
Correlation coefficient
26
A reduction in future personnel time & effort requirements associated w/a function or assigned task included in a prgrm
Cost avoidance
Cost savings
Productivity Improvement
27
Arrangements of values that show the number of times that a given value occurs. Histograms & frequency polygons.
Measures of central tendency
Measures of Dispersion
Frequency Distributions
28
Fixed-price contracts:
provide firm price, or in appropriate cases, an adjustable price.
Contractor bears a tremendous financial risk
Contractor's profit built into price
29
Examines alternative concepts to meet stated mission. Authorizes entry into the Technology Development phase.
Milestone A
Milestone B
Milestone C
30
Initial cost estimate normally done the Program Management Office responsible for the acquisition program
Component Cost Estimate (CCE)
Independent Cost Estimate (ICE)
Program Office Estimate (POE)
31
APB most important parameters = thresholds not met would cause MDA reevaluation of alternative design approach concepts
True
False
32
Type 1 method for learning curve calculation...given time + learning curve rate, determine labor time/cost
False
True
33
Results in the actual reduction of an approved program if the benefit occurs during the POM period.
Cost savings
Cost avoidance
Productivity Improvement
34
If the budget for the work performed is greater than the budget for the work scheduled, the result is _
unfavorable b/c contractor has done less work than planned at that point
favorable b/c the contractor has done more work than planned at that point
35
If actual costs incurred are less than budgeted costs for the work completed, the cost variance is _
favorable because the contractor is performing the work at a cost < planned
unfavorable b/c the contractor is performing the work at a cost > planned
36
A Defense acquisition program is a _ that has been determined to be best satisfied by a _ rather than by a _
validated capability req. / non-material solution / material solution
validated capability req. / material solution / non-material solution
37
PERT planning involves which of the following minimum steps?
Estimate the time required for each activity
Determine the proper sequence of the activities
Construct the network diagram
Identify the activities and event points
38
When estimates are used for programming and budgeting, they must be adjusted for inflation
True
False
39
Reveals how data are grouped and what is typical about them. Most common measures are mean, median and mode
Measures of central tendency
Frequency Distributions
Measures of Dispersion
40
Match the Acquisition Phase to the Type of Primary Funding - Technology Development
RDT&E
Procurement and MILCON
O&M and MILPERS
RDT&E and Procurement
41
The result of comparing the Budgeted Cost of Work Scheduled (BCWS) to the Budgeted Cost of Work Performed (BCWP)
Cost Variances (CV)
Scheduled Variances (SV)
42
_ is the management process that guides all DoD acquisition programs
Planning, Programming, Budgeting and Execution (PPBE) Process
Defense Acquisition System (DAS)
Joint Capabilities Integration and Development System (JCIDS)
43
DoD Directive 5000.01 - The Defense Acquisition System - describes 5 overarching policies that govern all DoD acq. prgms
True
False
44
Analysis of Alternative (AoA) = to assess the potential material solutions to satisfy capability need from approved ICD
False
True
45
Program Evaluation and Review Technique (PERT) is a method to analyze the multiple tasks/activities within a project
False
True
46
Present Value Factor (PVF) = 1 / (1+d)^t...d = discount rate, t = project year
False
True
47
"D" & "C" in ACAT ID/ACAT IC = level of Milestone Decision Authority (MDA) resides. D = Defense lvl. C = Component lvl
True
False
48
An EA is initially prepared in constant base year (present value) dollars and
all costs and benefits are adjusted to "present value"
presents a differential cost display by year over project's economic life
49
Both describe comparisons of items or individuals in one category to items or individuals in all categories
Positive & negative skewed distributions
Proportion & percentage
50
AoA provides sufficient information about the cost of alternatives to determine the most affordable one
True
False
51
Match the Acquisition Phase to the Type of Primary Funding - Material Solution Analysis
RDT&E and Procurement
Procurement and MILCON
O&M and MILPERS
RDT&E (or potentially O&M)
52
Expressed in the value of the year in which a cost is expected to occur, and therefore reflect the effect of inflation
Current dollars
Sunk costs
Constant dollars
53
The square of "r"/the square of the correlation coefficient, and tells us how reliably the data falls on best fit line
Coefficient of Variation (CV)
Coefficient of Determination
54
After several months of contract performance, _ to determine a potential trend for cost and schedule variance
it is not possible
it is possible
55
The PERT chart displays the critical path & interdependency of tasks in the project/contract better than a Gantt chart
False
True
56
Quantifiable benefits can be assigned a numeric value, such as dollars, physical count of tangible items, or % of change
True
False
57
Acquisition categories (ACAT) are established to determine the level of management review, decision authority and _
applicable funding requirements for a program
applicable reporting requirements for a program
58
The total system approach includes all of the elements of the system from cradle to grave
False
True
59
Solution requires division of the hours of the doubled unit by the hours of the previous unit
True
False
60
For ACAT I programs, there are normally _ life cycle cost estimates prepared
4
2
1
3
61
_ is the DoD's principal resource management process.
Planning, Programming, Budgeting and Execution (PPBE) Process
Joint Capabilities Integration and Development System (JCIDS)
Defense Acquisition System (DAS)
62
Solution requires multiplication of hours to produce the given unit by the learning curve rate
False
True
63
Which of the following is an element of DoD Directive 5000.01?
Innovation
Streamlined and Effective Management
Discipline
Flexibility & Responsiveness
64
The Federal Contracting process is governed by which of the following?
Defense FAR (DFAR)
Federal Acquisition Regulation (FAR)
65
All costs and benefits are adjusted to "present value" by using discount factors to account for the time value of money
Cost analysis
Economic analysis
66
For ACAT categories: _ number indicates the _ level of category
the smaller number / highest level
the largest number / the highest level
67
Third cost estimate of ACAT ID program normally done at OSD level by Director, Cost Assessment and Program Eval (D.CAPE)
Program Office Estimate (POE)
Component Cost Estimate (CCE)
Independent Cost Estimate (ICE)
68
MIL-STD-881C define the general WBS elements by commodity
True
False
69
Measures the amount of dispersion expressed as a decimal or a percentage
Coefficient of Determination
Coefficient of Variation (CV)
70
Indicates how data are distributed as a whole. Most common measures are range and standard deviation
Measures of Dispersion
Frequency Distributions
Measures of central tendency
71
Expert opinion = subjective judgement of an experienced individual or group. Highly uncertain & low confidence rating
True
False
72
_ provides the acquisition workforce with discretionary best practices that may be tailored to program needs
DoD Instruction 5000.02 - Operation of the Defense Acquisition System
Defense Acquisition Guidebook (DAG)
73
ACAT designation determines the level of review and types of decision maker involved in the program
False
True
74
An economic analysis (EA) is prepared using net present value (NPV) basis in compliance with DoD/component/prgm guidance
True
False
75
An Initial Capabilities Document (ICD) = broad, time-phased, operational goals, and description of req. capabilities
True
False
76
WBS method of grouping life cycle costs of greatest interest to program manager & chief engineer of acquisition prgrm
True
False
77
Acquisition programs shall tailor a program WBS IAW guidance in MIL-STD-881C
True
False
78
Cost estimating methods include:
Engineering (cost every component)
Analogy & Actuals (compare one similar system / own system data)
Expert ("quick and dirty" by best analyst)
Parametric (compare multiple similar systems)
79
If the budget for the work performed is less than the budget for the work scheduled, the result is _
unfavorable b/c contractor has done less work than planned at that point
favorable b/c the contractor has done more work than planned at that point
80
Estimates should be prepared in constant dollars for the year after the calendar year when estimate will be completed
False
True
81
(1) Measures of Central Tendency (2) Measures of Dispersion (3) Frequency Distribution (4) "Skewed" Distribution
Descriptive Statistics
Inferential Statistics
82
Work Breakdown Structure (WBS) = framework for program and technical planning, cost estimating, and _
Cost estimating
Performance measuring
Status reporting
Resource allocation
83
The Acquisition Program Baseline (APB) documents cost, schedule, performance objectives & thresholds from prgrm start
True
False
84
DoD 5000.75 governs the requirements and acquisition process for defense business systems across DoD (non-MDAP prgms)
True
False
85
_ = total of procurement funds available for obligation / number of fully-configured end items to be procured
Average Procurement Unit Cost (APUC)
Program Acquisition Unit Cost (PAUC)
86
AoA required for ACAT I and ACAT IA acquisition programs at major milestone decision points
False
True
87
As with ACAT I programs, ACAT IA programs also have two sub-categories. M = Defense & C = Component (MDA lvl)
False
True
88
Second cost estimate normally done by the Service Cost Analysis Agency (considered independent of the acquisition CoC)
Component Cost Estimate (CCE)
Program Office Estimate (POE)
Independent Cost Estimate (ICE)
89
ACAT IA is a Major Automated Information System (MAIS) program
True
False
90
The Performance Assessments and Root Cause Analyses (PARCA) evaluates the utility of performance metrics used to measure
performance of MDAPS (also known as ACT I programs)
cost
schedule
91
Match the Acquisition Phase to the Type of Primary Funding - Operation and Support
O&M and MILPERS
Procurement and MILCON
RDT&E
RDT&E an Procurement
92
Learning curve theory = as QTY of a product made doubles, manhours per unit expended decreases at a fixed rate (10%-20%)
False
True
93
Authority approves the acquisition strategy, exit criteria for low rate initial production/limited deployment
Milestone A
Milestone C
Milestone B
94
Which of the following is true of ACAT IAM?
MDA is either the DAE or DoD Chief Information Officer (ICO)
"M" indicates Defense
95
Engineering approach includes which of the following?
Strength = very accurate for equipment or systems in current production
Weaknesses = expensive, time-consuming, difficult to "what-if", contractors
Strength = very accurate in later sages of Engineering & Manufacturing Dev.
Strength = limited subjectivity
96
Expenditures from prior fiscal years. Must be provided in documentation at the cost level. Costs excluded from EA
Sunk costs
Current dollars
Constant dollars
97
_ is based on a series of top-down analyses ultimately derived from formal strategic-level guidance
Joint Capabilities Integration and Development System (JCIDS)
Planning, Programming, Budgeting and Execution (PPBE) Process
Defense Acquisition System (DAS)
98
The WBS should:
relate the elements of work to each other and the end product
display the total system as a product-oriented family tree
family tree = hardware, software, services, data, and facilities
define the total system to be developed or produced
99
Acquisition programs include which of the following?
ACAT I
ACAT II
ACAT IA
ACAT III
100
_ updates policy for the management of all acquisition programs IAW DoD Directive 5000.01 and OMB Circular A-11
DoD Instruction 5000.02 - Operation of the Defense Acquisition System
Defense Acquisition Guidebook
101
The smaller the value, the better the predictability
Coefficient of Variation (CV)
Coefficient of Determination
102
Based on trend analysis, _ favorable or unfavorable cost/scheduled variances upon completion of contracted work effort
a projection can also be made as to whether there will be
a projection cannot be made as to whether there will be
103
Each milestone is a decision point evaluated by both the JROC and Milestone Decision Authority (MDA)
True
False
104
Tail in graph/chart falls off to the negative direction
Negatively skewed distribution
Positively skewed distribution
105
Earned Value Management (EVM) is an integrated tool that relates technical performance to its associated cost and _
schedule, measure work progress objectively, & translates work value into $
schedule, measure work progress subjectively, & translates $ into labor
106
Good AoA ensures the best, most affordable alternative material solution is selected among the potential solutions
True
False
107
Actual cost approach = actual cost data of same system. This approach also includes which of the following?
Weaknesses = limited applicability (data available later in life of prgm)
Strengths = little subjectivity, very accurate.
Weaknesses = budget may already be submitted
108
Cost-reimbursement contracts:
Use when cost uncertainties prevent accurate fixed-price contracts
Contractor' profit equals fee
Provide for payment of allowable incurred costs
Government bears a potential significant risk
109
A _ is a product-oriented family tree composed of hardware, software, services, data & facilities that _ to be developed
Work Breakdown Structure (WBS) / displays and defines the product(s)
Cost Element (CE) / displays and defines the product(s)
110
The FAR gives guidance in contracting, and requires that contracts adhere to the concept of
reasonable within law
assignment of responsibilities
allowable within law
111
OMB is responsible for developing inflation guidance by appropriation for government estimates
True
False
112
Break-even Point... Investment/Savings (per year) = X years
True
False
113
The purpose of EVM is to ensure sound planning and resourcing of all tasks required for successful contract performance
False
True
114
Match the Acquisition Phase to the Type of Primary Funding - Engineering and Manufacturing Development
RDT&E
O&M and MILPERS
Procurement and MILCON
RDT&E and Procurement
115
DoD 5000.02 specifies ACAT criteria and identifies the Milestone Decision Authority (MDA) for each ACAT
True
False
116
OMB distributes this inflation guidance (OMB Circular A-94) every January
True
False
117
The greater the value, the stronger the relationship between the two variables
Coefficient of Variation (CV)
Coefficient of Determination
118
Life cycle costs fall into which of the following appropriation categories?
O&M
RDT&E
MILPERS
Procurement and MILCON
119
The Gantt chart is better at displaying the schedule & resources used in a project than is the PERT method
False
True
120
Quantifiable benefits include:
Productivity Improvement
Cost savings
Cost avoidance
121
Life cycle cost categories include:
R&D
Investment
Disposal
Operations and Support (O&S)
122
Parametric approach= physical attributes/performance characteristics and their relationships to component costs
generates an estaimte based on system performance or design characteristcs
uses a database of elements from multiple similar systems
makes statistical inferences about the cost estimating relationships (CER)
reflects data from multiple systems
123
Tail in graph/chart falls off to the positive direction
Negatively skewed distribution
Positively skewed distribution
124
The determination of what constitutes a _ is based on experience, scope, and complexity of work, risk and visibility
budgetarily significant unit, or Funding Account
managerially significant unit, or Control Account
125
When future costs are stated in current year $$$, figures given = amounts to be programmed under full funding concept
True
False
126
The result of having the effects of inflation removed. Help the analyst determine true cost.
Constant dollars
Sunk costs
Current dollars
127
The major steps in EA preparation are 1) establish objective 2) formulate assumptions 3) identify constraints...
7) perform sensitivity analysis
8) report results & recommendations
4) identify constraints 5) estimate costs & benefits of each alternative
6) compare alternatives
128
Analogy approach = direct comparison w/historical info of a similar activity, system or component. Which is true?
Strengths = quick, inexpensive, easy to change
Weaknesses = subjective, imprecise
129
If actual costs incurred are greater than budgeted costs for the work completed, the cost variance is _
unfavorable b/c the contractor is performing the work at a cost > planned
favorable because the contractor is performing the work at a cost < planned
130
There are normally 3 life cycle cost estimates for ACAD ID & ACAT IAM programs. Which of the following is a program lvl?
OSD Level by the Office of D, CAPE
Component Level
Program Office Level
131
Which of the following is true of ACAT I programs?
Designed as a "Major Defense Acquisition Program" (MDAP)
Procurement > $2.79BIL
RDT&E funds > $480MIL
132
Performance measurement = comparison of actual performance against an established baseline plan
True
False