EOPA GA EXAM QUESTIONS AND
ANSWERS 100% PASS 2026 EDITION
A civil engineer is best suited to - ANS investigate the mechanics of bridges and roads
Which of the following is the earliest example of engineering? - ANS Archimedes screw
Which of the following is an example of an inexhaustible energy source? - ANS wind
A video game company would like to test a new game controller design. Which of the following
would be the best way for them to start testing the comfort and effectiveness of the controller?
- ANS prototype
The branch of engineering that combines physical science, life science, mathematics, and
economics to processes that convert raw materials into more valuable forms is called ________
engineering . - ANS chemical
In the engineering design process, stating the problem is the _____ step. - ANS first
Identify step 8 in the Engineering Design Loop - ANS Redesign/Modify Solution
What does the mathematical symbol below stand for?/x - ANS Mean or average
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, Using the information given, determine the break-even point.
Fixed costs = $35,000 Variable cost per unit = $1,500
Unit price = $2,000 - ANS 70 units
The core concepts of technology are: - ANS skillful research, ethical behavior, and critical
thinking
Which of the following formulas is used to determine the area of a circle? - ANS A. A=πr2
In order to reduce friction between a work piece and a cutting site,____ is used. - ANS cutting
fluid
A steel container weighing 90 pounds has a coefficient of friction equaling 0.61. how much force
is required to move this box on a dry and clean surface? c = f/w - ANS B. 54.9 pounds
Identify Step 3 in the Engineering Design Loop - ANS Perform Research
The ability of a material to be stretched into a longer, thinner shape is called - ANS ductility
Which of the following materials would be most appropriate for the housing of a corrosion-
resistant valve on a scuba diving tank? - ANS brass
Twin brothers on opposite sides of the yard throw identical snowballs at each other. The
snowballs were both traveling upward at a 45- degree angle and both were traveling at 25 mph.
At what angle, relative to the flat ground of the yard, is the new combined snowball traveling
immediately after the collision? - ANS 90 degrees
Which of the following drawing methods would generate a three-view drawing? -
ANS orthographic
@COPYRIGHT 2026 ALLRIGHTS RESERVED 2
ANSWERS 100% PASS 2026 EDITION
A civil engineer is best suited to - ANS investigate the mechanics of bridges and roads
Which of the following is the earliest example of engineering? - ANS Archimedes screw
Which of the following is an example of an inexhaustible energy source? - ANS wind
A video game company would like to test a new game controller design. Which of the following
would be the best way for them to start testing the comfort and effectiveness of the controller?
- ANS prototype
The branch of engineering that combines physical science, life science, mathematics, and
economics to processes that convert raw materials into more valuable forms is called ________
engineering . - ANS chemical
In the engineering design process, stating the problem is the _____ step. - ANS first
Identify step 8 in the Engineering Design Loop - ANS Redesign/Modify Solution
What does the mathematical symbol below stand for?/x - ANS Mean or average
@COPYRIGHT 2026 ALLRIGHTS RESERVED 1
, Using the information given, determine the break-even point.
Fixed costs = $35,000 Variable cost per unit = $1,500
Unit price = $2,000 - ANS 70 units
The core concepts of technology are: - ANS skillful research, ethical behavior, and critical
thinking
Which of the following formulas is used to determine the area of a circle? - ANS A. A=πr2
In order to reduce friction between a work piece and a cutting site,____ is used. - ANS cutting
fluid
A steel container weighing 90 pounds has a coefficient of friction equaling 0.61. how much force
is required to move this box on a dry and clean surface? c = f/w - ANS B. 54.9 pounds
Identify Step 3 in the Engineering Design Loop - ANS Perform Research
The ability of a material to be stretched into a longer, thinner shape is called - ANS ductility
Which of the following materials would be most appropriate for the housing of a corrosion-
resistant valve on a scuba diving tank? - ANS brass
Twin brothers on opposite sides of the yard throw identical snowballs at each other. The
snowballs were both traveling upward at a 45- degree angle and both were traveling at 25 mph.
At what angle, relative to the flat ground of the yard, is the new combined snowball traveling
immediately after the collision? - ANS 90 degrees
Which of the following drawing methods would generate a three-view drawing? -
ANS orthographic
@COPYRIGHT 2026 ALLRIGHTS RESERVED 2
