Related Questions

In an exothermic chemical reactor, the manipulated variable is the flow rate of
A Coolant
B Reactants
C Product
D None of these
If ‘F’ is the fixed cost, ‘V’ is the variable cost per unit (or total variable costs) and ‘P’ is the selling price of each unit (or total sales value), then break-even point is equal to
A $$\frac{{{\text{F}} \times {\text{V}}}}{{\text{P}}}$$
B $$\frac{{{\text{F}} \times {\text{P}}}}{{\text{V}}}$$
C $$\frac{{\text{F}}}{{1 + \frac{{\text{V}}}{{\text{P}}}}}$$
D $$\frac{{\text{F}}}{{1 - \frac{{\text{V}}}{{\text{P}}}}}$$
Testifying before the parliament committee investigating charges that cigarette manufactures had manipulated nicotine levels in cigarettes in order consumers to their products, tobacco executives argued that cigarette smoking is not addictive. The primary reason they gave in support of this claim was that cigarette smoking not regulated by the Drug Administration. For the tobacco executives ' argument to be logically correct, which of the following must be assumed?
A Substances that are not adjective are not regulated by the Drug Administration
B The tobacco executives lied when they claimed that cigarette smoking was not adjective
C Some adjective substances are not regulated by the Drug Administration.
D Substances that are not regulated by the Drug Administration are not adjective.
In 2015, which auto manufacturer manipulated emissions testing data leading to the resignation of its CEO Martin Winterkorn?
A Volkswagen
B Ford
C Toyota
D General Motors
In the PROLOG language system, facts are manipulated by:
A algorithms
B rules
C memory
D simulations
E None of the above
A controller action in which there is a con-tinous relation between the values of controlled variable and the rate of change of conrolled output signal is called the __________ action.
A Proportional
B Integral
C Derivative
D None of these
A mechanism consisting of four links is called a __________ mechanism.
A Simple
B Compound
C Binary
D None of these
Which mechanism in control engineering implies an ability to measure the state by taking measurements at output?
A Controllability
B Observability
C Differentiability
D Adaptability
The transducers that converts the input signal into the output signal, which is a discrete function of time is known as ___________ transducer.
A Active
B Analog
C Digital
D Pulse
Degree to which an instrument indicates the changes in measured variable without dynamic error is called its
A Speed of response
B Reproducibility
C Fidielity
D Static characteristics

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