NEW
Font size
WorksheetsScience
Total questions: 20
Worksheet time: 53mins
What is Newton's first law of motion?
Every action has an equal opposite reaction
An object in motion stays in motion unless acted upon by an unbalanced force
The force acting on an object is equal to the mass of an object times its acceleration
Who was Dimitri Ivanovich Mendeleev?
Periodic table inventor
A singer
An Astronomer
What was the first animal sent into space?
Alfred the monkey
Laika the dog
Ursula the fish
Which of the following is performed by Data Scientist ?
Define the question
Create reproducible code
Challenge results
All of the Mentioned
Which of the following is most important language for Data Science ?
Java
Ruby
R
None of the mentioned
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
Which of the following step is performed by data scientist after acquiring the data ?
Data Integration
Data Replication
Data Cleansing
All of the Mentioned
what element is this
Boron
Aluminum
Gold
Tennessine
what group is this
Metals
Non-metals
Noble-gasses
Metaloids
what element is this
Cobalt
Carbon
Caesium
Chlorine
