Explore topic-wise MCQs in Technical Programming.

This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Technical Programming knowledge and support exam preparation. Choose a topic below to get started.

1.

What is a unit of data that flows through a Flume agent?
A. Record
B. Event
C. Row
D. Log
Answer» C. Row
Discussion
2.

Facebook Tackles Big Data With _______ based on Hadoop
A. Project Prism
B. Prism
C. ProjectData
D. ProjectBid
Answer» B. Prism
Discussion
3.

Define the Port Numbers for NameNode, Task Tracker and Job Tracker.
A. NameNode
B. Task Tracker
C. Job Tracker
D. All of the above
Answer» E.
Discussion
4.

What are the different features of Big Data Analytics?
A. Open-Source
B. Scalability
C. Data Recovery
D. All the above
Answer» E.
Discussion
5.

What are the main components of Big Data?
A. MapReduce
B. HDFS
C. YARN
D. All of these
Answer» E.
Discussion
6.

_________ hides the limitations of Java behind a powerful and concise Clojure API for Cascading.
A. Scalding
B. Cascalog
C. Hcatalog
D. Hcalding
Answer» C. Hcatalog
Discussion
7.

What are the five V’s of Big Data?
A. Volume
B. Velocity
C. Variety
D. All the above
Answer» E.
Discussion
8.

__________ has the world’s largest Hadoop cluster.
A. Apple
B. Datamatics
C. Facebook
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
9.

All of the following accurately describe Hadoop, EXCEPT:
A. Open source
B. Real-time
C. Java-based
D. Distributed computing approach
Answer» C. Java-based
Discussion
10.

According to analysts, for what can traditional IT systems provide a foundation when they’re integrated with big data technologies like Hadoop?
A. Big data management and data mining
B. Data warehousing and business intelligence
C. Management of Hadoop clusters
D. Collecting and storing unstructured data
Answer» B. Data warehousing and business intelligence
Discussion