Data Science Fundamentals Lecture 1 Quiz
20 Questions
3 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the approximate daily data processing volume for Facebook?

  • 50 TB
  • 6.5 PB
  • 20 PB
  • 60 TB (correct)

What is the cost of 1 TB of disk, as per the text?

  • $40
  • $25
  • $35 (correct)
  • $50

What is the primary factor that defines Big Data's 'Velocity'?

  • Diversity of sources
  • Latency of data processing (correct)
  • Data processing capacity
  • Size of data

In which number representation system do the digits include {0, 1}?

<p>Binary (B)</p> Signup and view all the answers

What does (11010.11)$_2$ equal to in decimal?

<p>(26.75)$_{10}$ (C)</p> Signup and view all the answers

What is the primary factor that defines Big Data's 'Velocity'?

<p>Latency of data processing relative to growing demand (B)</p> Signup and view all the answers

Which company processes 20 PB of data per day as of 2008?

<p>Google (B)</p> Signup and view all the answers

What is the approximate daily data processing volume for eBay as of May 2009?

<p>$6.5$ PB (C)</p> Signup and view all the answers

What does $(127.4)_8$ equal to in decimal?

<p>$87$ (B)</p> Signup and view all the answers

Which unit measures the size of data starting at Terabyte scales and has no upper limit?

<p>$Volume$ (C)</p> Signup and view all the answers

ما هو البيان التالي الذي يعتبر بيان مختلط؟

<p>#أحمد (B)</p> Signup and view all the answers

ما هو البيان التالي الذي يعتبر بيان مختلط؟

<p>$D (D)</p> Signup and view all the answers

ما هو البيان التالي الذي يعتبر بيان مختلط؟

<p>@X15 (A)</p> Signup and view all the answers

ما هو البيان التالي الذي يعتبر بيان مختلط؟

<p>#F4 (D)</p> Signup and view all the answers

ما هو البيان التالي الذي يعتبر بيان مختلط؟

<p>-L3 (C)</p> Signup and view all the answers

ما الذي يمثل بيان مختلط؟

<p>خليط من الأرقام والأحرف والرموز (D)</p> Signup and view all the answers

ما هي وصفة البيان المختلط؟

<p>خليط من الأرقام والأحرف والرموز (B)</p> Signup and view all the answers

ما هو مثال على بيان مختلط؟

<p>#B6 (C)</p> Signup and view all the answers

ماذا يحتوي البيان المختلط A3؟

<p>خليط من الأرقام والأحرف (C)</p> Signup and view all the answers

ما هو بيان مختلط يحتوي على أحرف وأرقام؟

<p>$7C (A)</p> Signup and view all the answers

More Like This

Use Quizgecko on...
Browser
Browser