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3

Manuel Burgos 16 questions

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Questions in this quiz (16)

  1. 1A developer issues the Linux command pip3 freeze in an activated Python 3 virtual environment. What is the function that is provided by the command?
    1. Ato output a list of installed Python packages
    2. Bto lock the current virtual environment
    3. Cto prepare the environment before installing a Python package
    4. Dto deactivate the current virtual environment
  2. 2What are two characteristics of the Git version control system? (Choose two.)
    1. AIt is a local vcs.
    2. BIt is a centralized VCS.
    3. CIt is a distributed VCS.
    4. DIt is Microsoft proprietary.
    5. EIt is Cisco proprietary.
    6. FIt is open source
  3. 3[blank_start]story .............[blank_end]–> a simple statement of what a user needs and why
    [blank_start]Scrum team[blank_end] –> uses standup meetings to review progress
    [blank_start]sprint ...........[blank_end]–> a time-boxed period where working software is developed
    [blank_start]backlog ........[blank_end]–> a prioritized list of all the features for the software being developed
    1. Astory
    2. BScrum team
    3. Csprint
    4. Dbacklog
  4. 4What characteristic describes a formal code review?
    1. ACode is automatically sent for review by source code management systems once it is checked in.
    2. BThe entire code base is reviewed in a series of meetings.
    3. CIt utilizes a peer code review tool to identify code that needs retesting.
    4. DIt provides direct interaction between the review team and the code author.
  5. 5Which fundamental Lean principle forms the basis from which all other Lean principles flow?
    1. Abuild integrity in
    2. Beliminate waste
    3. Cdeliver as fast as possible
    4. Damplify learning
  6. 6When a unified diff file is being reviewed, which symbol is used to indicate that a line has been added?
    1. A/dev/null
    2. B@@
    3. C+
  7. 7What special characters are used to enclose JSON objects?
    1. Aforward slash /
    2. Bsquare brackets []
    3. Ccurly braces {}
    4. Dparenthesis ()
  8. 8What are two features of the formal code review? (Choose two.)
    1. AFor a quicker turnaround, it involves only one reviewer
    2. BIt involves the developer going through code with the reviewer line-by-line.
    3. CIt promotes discussion among all of the reviewers.
    4. DIt allows the developer to make changes on the spot.
    5. EIt involves a review of the entire code base in a series of meetings.
  9. 9Which statement describes the Waterfall methodology of software development?
    1. AProcess tasks are broken up into time-boxed iterations called sprints.
    2. BEach step in the process must be completed before the next step starts
    3. CIt emphasizes elimination of wasted effort and maximizes customer value.
    4. DMultiple steps in the process are started simultaneously.
  10. 10What is clean code?
    1. Acode that has no reviewer comments
    2. Bcode that has passed functional testing
    3. Ccode that is easy to read and understand
    4. Dcode that performs a discrete task

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Description
Ingeniería Quiz on 3, created by Manuel Burgos on 13/04/2021.
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