NOCTI Pre Engineering Exam Questions with Correct
verified answers
QUESTION >What are the major engineering fields? - ANSWERS ~Civil
Mechanical
Electrical
Aerospace
Structural
QUESTION>method would generate a three view drawing? - ANSWERS ~orthographic
QUESTION>The core concepts of technology are - ANSWERS ~skillfull research, ethical behavior, and
critical thinking
QUESTION>characteristic of effective communication? - ANSWERS ~open discussion
QUESTION>Who do engineering interact with? (Other technical personnels on the job) - ANSWERS
~Engineers
Scientists
Technologists
Technicians
Craftsmen
QUESTION>What important milestones have occurred during the progression of the engineering field? -
ANSWERS ~Henry Fords assembly line
Wright brothers first flight
Thomas Edison's light bulb
Robert Goddars' liquid fuel rockets
, QUESTION>What are the important principles of the problem solving process? - ANSWERS
~identification of a need, problem definition, researching, constraint, criteria, alternative solutions,
analysis
QUESTION>What are the steps in the design process? - ANSWERS ~Identify the need, research and
gathering info, develop solution (alternative solutions), choose a solution (analysis), construct a
prototype, test and evaluate
QUESTION>How to analyze solution/ identifying strengths and weaknesses? - ANSWERS ~Efficiency
Cost
Safety
Functionality
Availability of materials
Durability
QUESTION>How to develop details of a solution? - ANSWERS ~Scale model
Inventor (dynamic simulation)
Orthographic Isometric drawing
Techno CNC + 3D printing
QUESTION>How to develop, test, and redesign prototypes? - ANSWERS ~Test for safety and durability
Test for efficiency
QUESTION>How to explain components of set up, machining, casting, molding, welding, and finishing? -
ANSWERS ~Turning- lathe
Milling- makes square objects
Casting- turns liquid into mold
Welding- arc, spot, gas (oxyacetylene)
Undercutting- welding reduce cross sectional strength
Finishing- painting
verified answers
QUESTION >What are the major engineering fields? - ANSWERS ~Civil
Mechanical
Electrical
Aerospace
Structural
QUESTION>method would generate a three view drawing? - ANSWERS ~orthographic
QUESTION>The core concepts of technology are - ANSWERS ~skillfull research, ethical behavior, and
critical thinking
QUESTION>characteristic of effective communication? - ANSWERS ~open discussion
QUESTION>Who do engineering interact with? (Other technical personnels on the job) - ANSWERS
~Engineers
Scientists
Technologists
Technicians
Craftsmen
QUESTION>What important milestones have occurred during the progression of the engineering field? -
ANSWERS ~Henry Fords assembly line
Wright brothers first flight
Thomas Edison's light bulb
Robert Goddars' liquid fuel rockets
, QUESTION>What are the important principles of the problem solving process? - ANSWERS
~identification of a need, problem definition, researching, constraint, criteria, alternative solutions,
analysis
QUESTION>What are the steps in the design process? - ANSWERS ~Identify the need, research and
gathering info, develop solution (alternative solutions), choose a solution (analysis), construct a
prototype, test and evaluate
QUESTION>How to analyze solution/ identifying strengths and weaknesses? - ANSWERS ~Efficiency
Cost
Safety
Functionality
Availability of materials
Durability
QUESTION>How to develop details of a solution? - ANSWERS ~Scale model
Inventor (dynamic simulation)
Orthographic Isometric drawing
Techno CNC + 3D printing
QUESTION>How to develop, test, and redesign prototypes? - ANSWERS ~Test for safety and durability
Test for efficiency
QUESTION>How to explain components of set up, machining, casting, molding, welding, and finishing? -
ANSWERS ~Turning- lathe
Milling- makes square objects
Casting- turns liquid into mold
Welding- arc, spot, gas (oxyacetylene)
Undercutting- welding reduce cross sectional strength
Finishing- painting
