NTSE 4 (2021-22)

A programmer is to a computer as a teacher is to:

• a desk 
• a student
• a library 
• a principal

A conditional statement in plain English usually contains which pair of words?

• If, then
• And,or
• Either, neither
• But, also

Code is to a program and _______ is to Snapchat. 

• filters
• bug
• iterate
• grandma

What is an element?

• An element is an atom and two atoms
• An element is one or more atoms of the same kind.
• An element is more than one of different kinds

What is a compound?

• One single atom
• Many atoms of the same element
• A molecule made of more than one element
• Everything is made of matter 

Mechanical energy is converted into electrical energy with the use of a 

• Wires
• Water
• Thermal Energy
• Generator

Which is NOT potential energy?

• Elastic
• Chemical 
• Gravitational 
• Electrical 

Average speed is calculated..............

• by dividing the total distance by the total time. 
• by dividing distance by time. 
• by multiplying mass and acceleration. 

• This is an example of Newton's First Law.
• This is an example of Newton's Second Law.
• This is an example of Newton's Third Law.

This is an example of..........

• Newton's First Law
• Newton's Second Law
• Newton's Third Law