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Big Data Certification Exam - Prove Your Expertise Now

Take the test at no cost and earn a free certificate—give it a try today!

About the Big Data

Looking to assess your Big Data skills before enrolling in a course? Our Big Data Skill Test is the perfect way to evaluate your knowledge! This test allows you to gauge your understanding of core Big Data concepts through a series of objective questions.

After completing the test, you’ll immediately see your score on the screen. Score 70% or higher, and you’ll earn a free Big Data certificate — a valuable addition to your professional profile! You can proudly share your certificate link on social media platforms to showcase your achievement to friends and colleagues.

If your score falls short, don't worry — you can always retake the test and aim for success. Ready to take on the challenge and boost your career? Start now and see where you stand!

Instruction:

This is a FREE online test. Beware of scammers who ask for money to attend this test.

  • Total number of questions: 20.
  • Time allotted: 20 minutes.
  • Each question carries 1 mark; there are no negative marks.
  • Please do not refresh the page while participating in the test.
  • Good Luck.
  • Total questions:
    10
  • Answered:
    00
  • Unanswered:
    10
  • Minutes:
    20
  • Seconds:
    00
  • Question:
  • 01
  • To
  • 05
1
What is Big Data?
2
Which of the following is a characteristic of Big Data?
3
Which tool is widely used for distributed storage and processing of Big Data?
4
What does Hadoop use to store large datasets?
5
Which component of Hadoop is responsible for processing data?
  • Goto next set of questions:
  • Next
6
What is the function of the NameNode in Hadoop?
7
Which of the following is a type of NoSQL database?
8
What is the purpose of MapReduce in Hadoop?
9
Which of the following is a common data format used in Big Data systems?
10
What is a data lake?
11
Which technology is used for real-time data processing in Big Data?
12
What is the role of HDFS (Hadoop Distributed File System) in Big Data?
13
Which of the following is a common data analytics tool used in Big Data?
14
What does the term 'scalability' refer to in Big Data?
15
Which of the following describes the 'velocity' aspect of Big Data?
16
What is Apache Spark primarily used for?
17
Which of the following is NOT a part of the Hadoop ecosystem?
18
What is the purpose of a data warehouse in a Big Data system?
19
Which of the following is a type of structured data?
20
Which term refers to the process of cleaning and organizing large datasets?

Congratulations on completing the Big Data test! We're excited to inform you that you've successfully completed the test.

We're thrilled to announce that you've successfully passed. You can now start your journey towards becoming a Big Data expert. Your certificate is ready! Click below to download and share it on your social media profiles.

Thank you for taking the Big Data test. . Although your score of 0% falls slightly short of the passing mark, don't let it discourage you! This is a stepping stone to success. Review the challenging topics, sharpen your skills, and you'll be earning that certificate in no time.