Science
What type of sedimentary rock is made mostly of sand?
A. Limestone
B. Sandstone
C. Metamorphic rock
B. Sandstone
A computer' ability to think and learn like a human is known as what?
A. Artificial intelligence
B. Robotics
C. Automation
A. Artificial intelligence
A preliminary drawing that is used as a rough draft of a design is known as what?
A. Map
B. Model
C. Sketch
C. Sketch
14x2
28
Chunks of rock that float through space are know as what?
A. Space rocks
B. Meteorites
C. Asteroids
C. Asteroids
Thus button, when held down, allows typing in capital letters.
A. Shift key
B. Caps lock
C. Alt key
A. Shift key
An object's length, width, and height are known as its what?
A. Mass
B. Dimensions
C. Weight
B. Dimensions
71-36
35
What occurs when a full moon passes through Earth's shadow?
A. Moon blackout
B. Celestial shadow
C. Lunar eclipse
What kind of computer software or malware has the potential to damage a computer'?
A. Virus
B. Firewall
C. Antivirus
A. Virus
The act of constructing something, such a piece of machinery, is known as what?
A. Fabrication
B. Disassembly
C. Assembly
C. Assembly
14/2
7
The process of liquid changing into gas is called what?
A. Evaporation
B. Vaporization
C. Liquid transformation
A. Evaporation
Commercial emails or messages that are unwelcome are referred to as what?
A. Trash
B. Phishing
C. Spam
C. Spam
What type of engineers specialize in chemistry?
A. Agricultural Engineer
B. Chemical Engineer
C. Computer Engineer
B. Chemical Engineer
64+12
76
The process of gas changing into a liquid is called what?
A. Liquidation
B. Condensation
C. Vapor transformation
B. Condensation
Websites that allow users to communicate with others and create online communities are categorized as what type of website?
A. News outlets
B. Social media
C. Email
B. Social media
The contamination of the natural environment is known as what?
A. Erosion
B. Pollution
C. Purification
Angles that are less than 90 degrees are known as what?
A. Reflecx angle
B. Obtuse angle
C. Acute angle