Questions and Answers
Which of the following has the least resistance?
What does AC stand for?
Alternating current
How many feet are in a yard?
3 feet
A car uses too much oil when which part is worn?
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The clamp shown is called a...
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Because solid state diodes have no filament, they...
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A chisel is used for?
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The saw shown is used mainly to cut?
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What is the principal gas in the earth's atmosphere?
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A radiator in a car is part of what?
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What type of gear arrangement is this?
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What type of wood joint is shown here?
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Composite numbers are?
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How can you tell a number is divisible by 3?
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Study Notes
Electrical Concepts
- Silver has the least resistance among common materials like wood, iron, and rubber.
- AC stands for Alternating Current, a type of electrical current that reverses direction periodically.
Measurements and Units
- There are 3 feet in a yard, a key conversion in measurement.
Automotive Knowledge
- Excessive oil consumption in a car often indicates worn piston rings, a critical engine component.
- The radiator is part of a car's cooling system, essential for regulating engine temperature.
Tools and Hardware
- A parallel clamp is a specific type of clamp used in woodworking and construction for holding pieces together.
- A chisel is utilized primarily for cutting, important in various crafting and construction tasks.
- A drywall saw is designed specifically to cut oddly shaped holes in drywall.
Chemistry and Atmospheric Science
- Nitrogen is the principal gas in Earth's atmosphere, making up about 78% of it.
Mechanical Systems
- A worm and wheel gear arrangement is a type of gear system that allows for significant torque and speed reduction.
- The tongue and groove joint is a method of joining two pieces of wood, providing stability and alignment.
Mathematics
- Composite numbers are defined as non-prime numbers that have factors besides 1 and themselves.
- A number is divisible by 3 if the sum of its digits is also divisible by 3, a useful rule for quick calculations.
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Test your knowledge with these ASVAB practice flashcards. Covering topics from electrical concepts to measurement conversions, these cards are designed to help you prepare for the ASVAB exam. Challenge yourself and get ready to ace the test!
