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Module quiz: Introduction to the coding interview Quiz Answers

In this article i am gone to share Coursera Course: Coding Interview Preparation by Meta Week 1 | Module quiz: Introduction to the coding interview Quiz Answers with you..

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Module quiz: Introduction to the coding interview Quiz Answers

Question 1)
What should be done when presented with a technical problem where the solution is not immediately obvious?

  • Move the conversation along and try not to draw attention.
  • Ask the interviewer how they would solve the problem.
  • Ask questions.

Question 2)
During a technical interview, is it better to rely on the work of others, or code everything yourself?

  • Use code written by others.
  • Write as much code as you can to show off your skills.
  • Use the data structures, but don’t use any other external implementation.

Question 3)
Given an array that represents sock colors: Sock_colors = [3,3,2,1,1,3,5,1,4,2], how many pairs of the same color socks exist?

  • 2
  • 3
  • 4

Question 4)
It is best to remain silent when writing code during a technical interview.

  • True
  • False

Question 5)
Should I ask questions in an interview?

  • Yes, but only when the conversation looks like it is going to help the interviewer along.
  • Yes. Asking questions can run down the interview clock and so avoid awkward questions.
  • Yes. Ask questions for clarity or during an appropriate time.

Question 6)
What is the STAR method?

  • A coding practice with 4 key components.
  • A stellar answer to a good question.
  • A structured approach to answering questions.

Question 7)
What is meant by transfer rate in relation to a CPU?

  • The rate at which memory is transferred into cache.
  • The rate at which instructions are processed.
  • The rate at which a processor can convert input from a terminal.

Question 8)
When engaged with a coding interview what sorts of tests should you aim to include?

  • Unit tests
  • Functional tests
  • Integration tests

Question 9)
Which memory location is closest to the CPU?

  • Secondary memory
  • Main memory
  • Cache

Question 10)
When designing a solution it is best to:

  • Planning an outline, engaging the main obstacles, looking at the potential solutions and constantly reviewing.
  • Doing a quick sketch then implementing everything on the page.
  • Tackle every problem as it arises.