MCQGeeks
0 : 0 : 1
CBSE
JEE
NTSE
NEET
English
UK Quiz
Quiz
Driving Test
Practice
Games
Quiz
Computer Science
Data Science
Quiz 2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Q.1
A relationship between two or more variables is referred to as a ________
Trend
Spike
Both A & B
None of these
Q.2
Data that sits outside the trend is referred to as a ______
Outlier
Spike
Trend
Both A & B
Q.3
A graphical representation of a data set is referred to as a ______
Investigative Cycle
Visualization
Data Set
None of these
Q.4
The 5 steps required to identify a problem and come up with a solution are referred to as the ________ Cycle
Conclusion
Visualization
Investigative
None of these
Q.5
Which of the following is not a stage in the Investigative Cycle?
Plan
Analysis
Investigate
Conclusion
None of these
Q.6
Choose the correct keyword for this definition:A collection of information about a related topic
Data Set
Trend
Spike
Q.7
Which of the following characteristic of big data is relatively more concerned to data science ?
Velocity
Variety
Volume
None of the Mentioned
Q.8
Which of the following is the top most important thing in data science ?
answer
question
data
none of the Mentioned
Q.9
Which of the following is key characteristic of hacker ?
Afraid to say they don’t know the answer
Willing to find answers on their own
Not Willing to find answers on their own
All of the mentioned
Q.10
Which of the following is one of the key data science skill ?
Statistics
Machine Learning
Data Visualization
All of the Mentioned
Q.11
Which of the following is most important language for Data Science ?
Java
Ruby
R
None of the mentioned
Q.12
Can be described as different formats of data from various sources
Volume
Value
Veracity
Variety
Velocity
Q.13
Can be described with extracting useful data
Volume
Value
Veracity
Variety
Velocity
Q.14
Can be described as the high speed of accumulation of data
Volume
Variety
Value
Velocity
Veracity
Q.15
The process of evaluating data through analytical and statistical tools
Data Mining
Data Analysis
Data Exploration
Data Visualization
Q.16
Which was not mentioned as a latest trend tool
SPSS
Excel
Pentaho
Notepad
Q.17
So why use R programming?
I like the letter R
Because I was told to
R extensions and R algorigthms
None of these
Q.18
What is R an implementation of?
Q Programming Language
Lexical Scoping
Logical Scoping
S Programming Language
Q.19
Can be described as inconsistencies and uncertainty in data
Volume
Value
Veracity
Variety
Velocity
Q.20
What is data?
Unprocessed infomation
Set of values
Ideas or objects
All of the choices
0 h : 0 m : 1 s
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Report Question
×
What's an issue?
Question is wrong
Answer is wrong
Other Reason
Want to elaborate a bit more? (optional)
Support mcqgeeks.com by disabling your adblocker.
×
Please disable the adBlock and continue.
Thank you.
Reload page