Quiz on Apache Pig and Big Data Analytics

What is Apache Pig primarily used for?

• Data encryption

• Data storage

• Data analysis

• Data visualization

Which language does Pig use to express data flows?

• Pig Latin

• SQL

• Python

• Java

What is the main component of Pig that allows users to type statements?

• Data Warehouse

• Grunt Shell

• Pig Engine

• Hadoop Cluster

Which of the following is NOT a valid identifier in Pig Latin?

• A1_2014

• Sales$

• Y

• A1

What type of data does Pig NOT handle well?

• Time-sensitive data

• Unstructured data

• Semi-structured data

• Structured data

Which of the following is a complex data type in Pig?

• Tuple

• chararray

• float

• int

What command is used to run Pig in interactive mode?

• execute pig

• run pig

• pig

• pig -x local

Which of the following is a valid Pig Latin statement for filtering data?

• A = choose A with gpa > 4.0;

• A = filter A by gpa > 4.0;

• A = select A where gpa > 4.0;

• A = find A if gpa > 4.0;

What is the purpose of the Piggy Bank?

• To manage user permissions

• To provide additional functions

• To optimize queries

• To store data

Which execution mode of Pig is faster?

• Interactive Mode

• Batch Mode

• Map Reduce Mode

• Local Mode