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Business Analytics

Total questions: 10

Worksheet time: 6mins

Name
Class
Date
1.

From the business perspective, what is the most important characteristic of Big Data?

a)

Volume

b)

Veracity

c)

Velocity

d)

Variety

e)

Value

2.

Whether data can be trusted is an important issue of big data. What property of big data best describe the issue?

a)

Volume

b)

Veracity

c)

Value

d)

Variety

e)

Velocity

3.

The technologies for gathering, storing, analyzing, and providing access to data to help make better business decisions refers to ....

a)

Business Intelligence

b)

Data Warehousing

c)

Cloud Computing

d)

Business Analytics

e)

Internet of Things

4.

The scientific process of transforming data into insights for the purpose of making better decisions refers to ....

a)

Business Intelligence

b)

Data Warehousing

c)

Cloud Computing

d)

Business Analytics

e)

Internet of Things

5.

What is the main task of a data engineer? *you can pick more than one option.

a)

Data Collection & Storage

b)

Data Exploration & Visualization

c)

Data Preparation

d)

Data Experimentation & Prediction

6.

What is the least likely task of a data scientist? *you can pick more than one option.

a)

Data Collection & Storage

b)

Exploration & Visualization

c)

Data Preparation

d)

Experimentation & Prediction

7.

What invention marked the "Industry 4.0." era.

a)

Steam Engine

b)

Electricity

c)

ICT and Electronics

d)

AI, Internet of Things, Big Data

e)

Microcontroler

8.

Creating a model which can predict the user's future intention can be considered as an example of?

a)

Descriptive Analytics

b)

Predictive Analytics

c)

Prescriptive Analytics

d)

Diagnostic Analytics

9.

Software apa yang dipakai pada sesi latihan analytics siang ini?

a)

R

b)

Java

c)

Python

d)

C++

10.

Studi kasus apa yang digunakan pada latihan analitics siang ini?

a)

Superstore [Super Market Store]

b)

Fresh Juice

c)

Banking

d)

Restaurant