Related Questions

In each of the questions 20-21 , there are two quantities : Quantity A and Quantity B. You are to compare those quantities . Quantities A 5 (a-7) Quantity B 5a - 7
A Quantity A is greater
B Quantity B is greater
C Both quantities are equal
D It is impossible to determine
Accurate measurement of productivity in the service sector is really a complex task, For example, postal workers/often said to be more productive if more letters are delivered per postal worker, But is this really true? What if more letters are lost or delayed per worker at the same time that more are delivered? The doubt raised about in relation to measuring productivity in service sector is based on which of the following propositions?
A The quality of service is often ignored in measuring productivity
B Postal sector is perfect example of the service sector.
C An effort to measure productivity of the service workers is nothing but wastage of time.
D The delivery of letters is the primary activity of postal service
The ratio of the quantity of water stored in the root zone of the crops to the quantity of water actually delivered in the field is known as
A water conveyance efficiency
B water application efficiency
C water use efficiency
D none of the above
In a compressor, free air delivered is the actual volume delivered at the stated pressure reduced to
A N.T.P. conditions
B Intake temperature and pressure conditions
C 0°C and 1 kg/cm2
D 20°C and 1 kg/cm2
The electricity bill of a certain establishment is partially fixed and partially varies as the number of units of electricity consumed. Wen in a certain month 540 units are sonsumed. the bill is TK 1800. In another month 620 units are consumed are the bill is Tk 2040. Inayet another month if 500 units are consumed what would be the bill (in Tk) for that month?
A 1950
B 1560
C 1840
D 1680
The use of _____ instruments is merely confined within laboratories as standardizing instruments.
A absolute
B indicating
C recording
D integrating
E none of the above
Which of the following instruments indicate the instantaneous value of the electrical quantity being measured at the time at which it is being measured ?
A Absolute instruments
B Indicating instruments
C Recording instruments
D Integrating instruments
Quantity A = Time to travel 95 miles at 50 miles per hour ; and Quantity B = Time to travel 125 miles at 60 miles per hour .
A Quantity A is greater
B Quantity A equals Quantity B
C Quantity B is greater
D Relationship indeterminate
Unit for quantity of electricity is
A ampere-hour
B watt
C joule
D coulomb
The amount of different substances produced, when the same quantity of electricity is passed through different solutions are proportional to their
A Equivalent weight
B (Equivalent weight)2
C Molecular weight
D (Molecular weight)2

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