Skip to main content
Sarkari MCQs Government Exam Question Bank
Menu
Question no. 57979

Within value engineering and analysis practices, 'value' is formally defined as_____________________?

Select your answer for: Within value engineering and analysis practices, 'value' is formally defined as_____________________?
Show answer

Answer: E. function/cost

Explanation

Value engineering formally defines value as the ratio of function to cost. This mathematical ratio balances functional performance against total lifecycle financial costs. Increasing value requires either enhancing function or reducing cost for the product. Lawrence Miles developed value analysis principles at General Electric during World War II. The value equation guides engineering teams to eliminate unnecessary product feature costs. Functional worth represents the lowest cost to reliably provide a required function.

Automotive engineers use the value equation to redesign vehicle components for cost savings. Value analysis helps companies maintain competitive pricing without sacrificing product quality. Cost reduction workshops apply this ratio to evaluate alternative material specifications. Purchase value reflects market transaction prices rather than functional cost ratios. Saleable value includes commercial markups and market conditions rather than internal value. Present worth represents discounted cash flow calculations rather than engineering functional value.

Subject
Engineering
Topic
—
Difficulty
medium

Related questions

Q1. The recrystallization temperature of a cold-worked metal can be lowered by_________________?

Select your answer for: The recrystallization temperature of a cold-worked metal can be lowered by_________________?
Show answer

Answer: D. all of the above

The recrystallization temperature of a cold-worked metal can be significantly lowered through material purification. Grain refinement and prior plastic deformation also increase internal stored energy, facilitating earli...

Q2. The dimensionless ratio relating fluid inertia forces to elastic forces is designated as__________________?

Select your answer for: The dimensionless ratio relating fluid inertia forces to elastic forces is designated as__________________?
Show answer

Answer: A. Mach number

Mach number is the dimensionless ratio representing the speed of a fluid relative to the speed of sound. This parameter directly relates fluid inertia forces to elastic forces within compressible aerodynamic flow fields....

Q3. A refrigerating system operates with a suction pressure of 10 kg/cm² gauge and condensing pressure of 67 kg/cm². What is the refrigerant________________?

Select your answer for: A refrigerating system operates with a suction pressure of 10 kg/cm² gauge and condensing pressure of 67 kg/cm². What is the refrigerant________________?
Show answer

Answer: B. Carbon dioxide

Carbon dioxide operating pressures are notably high, with typical suction and condensing pressures matching these values in CO2 refrigeration systems. Refrigeration cycles utilizing carbon dioxide operate at exceptionall...

Q4. The total completion time for a project network analysis is determined by the critical activity path terminating at_________________?

Select your answer for: The total completion time for a project network analysis is determined by the critical activity path terminating at_________________?
Show answer

Answer: A. early finish

The total completion time for a project network analysis is determined by the critical activity path terminating at its early finish. The early finish time of the final critical activity dictates the absolute minimum dur...

Q5. Vapor absorption refrigeration systems normally employ which working fluid combination___________________?

Select your answer for: Vapor absorption refrigeration systems normally employ which working fluid combination___________________?
Show answer

Answer: E. ammonia

Vapor absorption refrigeration systems commonly use an ammonia-water working fluid combination where ammonia acts as the refrigerant. Ammonia possesses exceptional thermodynamic properties that make it highly effective f...

Q6. Recrystallization temperature is characterized as the threshold________________?

Select your answer for: Recrystallization temperature is characterized as the threshold________________?
Show answer

Answer: B. at which new spherical crystals first begin to form from the old deformed one when a strained metal is heated

Recrystallization temperature marks the point where new strain-free crystals nucleate and grow within a previously deformed metal. Heating a plastically deformed metal past its recrystallization threshold triggers the fo...

New!

Mock Test System is now available!

Prepare for your exam with interactive mock tests. Select your subjects, attempt 100 random MCQs against the clock, and see exactly where you stand.

Start Mock Test