NOCTI TEST 2023 -solved

A civil engineer is best suited to - Answer- Investigate the mechanics of bridges and roads Which of the following is the earliest example of engineering? - Answer- Archimedes screw Which of the following is an example of an inexhaustible energy source? - Answer- 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? - Answer- 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. - Answer- Chemical The main components of the engineering design process include identifying, defining, selecting, implementing, and - Answer- Evaluating Using Ohm's Law, how much current is going through the following circuit? - Answer- 3.1 Amps Which step of problem-solving helps to determine if a certain product is of value? - Answer- Evaluation Tom wants to research how materials and parts move through his plant in order to see where and how the company may be able to increase productivity. This is the study of - Answer- Production flow What is the cubic area of an object that is 5 feet long, 2.5 feet wide, and 3.5 feet tall? - Answer- 43.75 ft3 In the engineering design process, stating the problem is the __ step. - Answer- First The proper second step to refine a potential product is - Answer- Test What does the symbol below stand for? x̅ - Answer- Mean Using the information given, determine the break-even point. Fixed costs= $35,000 Variable cost per unit = $1,500 Unit price= $2,000 - Answer- 70 units