ETM 1070 DIGITAL LITERACY FUNDAMENTALS UPDATED ACTUAL QUESTIONS AND CORRECT ANSWERS

ETM 1070 DIGITAL LITERACY FUNDAMENTALS
UPDATED ACTUAL QUESTIONS AND CORRECT
ANSWERS

Question:
1. Which goal within the DoD Digital Engineering Strategy takes a deliberate and systematic approach to
improve the digital knowledge base, and build and prepare the workforce for the application of digital
acquisition practices?
Answer:
Goal 1: Formalize the development, integration, and use of models to inform

Question:
2. Which of the following is a Behavior Diagram (act)?
Answer:
A system model of a system's behavior including functionality, data flows, and interactions

Question:
3. Which FOUR (4) of the following describe how Verification, Validation, and Accreditation (VV&A)
methods support digital engineering?
Answer:
- VV&A methods underpin the tools and data that support a robust digital system
- Using VV&A methods increases the confidence that the program will be successful
- V&V'd toolsets increase the confidence that the tools have pedigree to an authoritative source of truth
- VV&A methods allow the stakeholder to understand and accept the resulting digital artifacts
(incorrect)

Question:
4. What type of protection is NOT considered when implementing a digital ecosystem in goal 4 of the DoD
digital engineering strategy?
Answer:
Environmental

Question:
5. Which is not one of the five DoD digital engineering strategy goals?
Answer:
Maintain existing culture and skills

Question:
6. Infrastructure and environments are required to support authoritative source through which two answers:
Answer:
- Mature and accessible engineering environments and tools like the engineering resilient systems (ERS)
suite of tools
- Current and historical technical baselines traceable across the lifecycle

, Question:
7. All of the following help organizations solve challenges and institutionalize digital engineering except:
Answer:
System design review

Question:
8. What three (3) factors make the use of modeling and simulation more important in today's digital age?
Answer:
- Cost savings by using limited real open air data to VV&A M&S can speed delivery of new capabilities
- Ability to rapidly iterate and integrate designs with existing platforms using m&S
- Product quality improvement using M&S to find and fix issues much earlier in the development cycle

Question:
9. What is verification?
Answer:
The process of providing input to a real system or subsystem in order to observe or evaluate the response
(incorrect)

Question:
10. What is a simulation?
Answer:
A model of a system in which there is no change over time (incorrect)

Question:
11. Access to unclassified data and information in a digital environment should be restricted
Answer:
True

Question:
12. Trusted digital artifacts and models are explicit elements of building what key aspect of community
acceptance?
Answer:
Credibility

Question:
13. System architecture influences the successful implementation of digital engineering
Answer:
True

Question:
14. What is a C4ISR system?
Answer:
Although it may include some direct engagement with the enemy, a C4ISR system is primarily focused on
the collection of information and the dissemination of decisions

Question:
15. Select two (2) benefits of communicating data and information digitally: