NOCTI PRE ENGINEERING EXAM PREP:
QUESTIONS AND ANSWERS 2026 FINAL
PAPER.
◍ characteristic of effective communication? Answer: open
discussion
◍ Who do engineering interact with? (Other technical personnels on
the job) Answer: Engineers
Scientists
Technologists
Technicians
Craftsmen
◍ What important milestones have occurred during the progression
of the engineering field? Answer: Henry Fords assembly line
Wright brothers first flight
Thomas Edison's light bulb
Robert Goddars' liquid fuel rockets
◍ What are the important principles of the problem solving process?
Answer: identification of a need, problem definition, researching,
constraint, criteria, alternative solutions, analysis
, ◍ What are the steps in the design process? Answer: Identify the
need, research and gathering info, develop solution (alternative
solutions), choose a solution (analysis), construct a prototype, test and
evaluate
◍ How to analyze solution/ identifying strengths and weaknesses?
Answer: Efficiency
Cost
Safety
Functionality
Availability of materials
Durability
◍ How to develop details of a solution? Answer: Scale model
Inventor (dynamic simulation)
Orthographic Isometric drawing
Techno CNC + 3D printing
◍ How to develop, test, and redesign prototypes? Answer: Test for
safety and durability
Test for efficiency
◍ How to explain components of set up, machining, casting,
molding, welding, and finishing? Answer: Turning- lathe
Milling- makes square objects
QUESTIONS AND ANSWERS 2026 FINAL
PAPER.
◍ characteristic of effective communication? Answer: open
discussion
◍ Who do engineering interact with? (Other technical personnels on
the job) Answer: Engineers
Scientists
Technologists
Technicians
Craftsmen
◍ What important milestones have occurred during the progression
of the engineering field? Answer: Henry Fords assembly line
Wright brothers first flight
Thomas Edison's light bulb
Robert Goddars' liquid fuel rockets
◍ What are the important principles of the problem solving process?
Answer: identification of a need, problem definition, researching,
constraint, criteria, alternative solutions, analysis
, ◍ What are the steps in the design process? Answer: Identify the
need, research and gathering info, develop solution (alternative
solutions), choose a solution (analysis), construct a prototype, test and
evaluate
◍ How to analyze solution/ identifying strengths and weaknesses?
Answer: Efficiency
Cost
Safety
Functionality
Availability of materials
Durability
◍ How to develop details of a solution? Answer: Scale model
Inventor (dynamic simulation)
Orthographic Isometric drawing
Techno CNC + 3D printing
◍ How to develop, test, and redesign prototypes? Answer: Test for
safety and durability
Test for efficiency
◍ How to explain components of set up, machining, casting,
molding, welding, and finishing? Answer: Turning- lathe
Milling- makes square objects
