Related Questions

Regenerative feedback implies feedback with
A Oscillations
B Step input
C Negative sign
D Positive sign
Voltage Series (feedback also called series-shunt feedback) results in
A Increase in both input & output impedances
B Decreases in both input & output impedances
C Increase in input impedance & decreases in output impedance
D Decrease in input impedance & increase in output impedance
Three times a number minus 7 is 32. What is the twice of the number?
A 26
B 13
C 39
D 16
The nominal interest rate minus the expected rate of inflation ---
A defines real interest rate
B is a less accurate measure of the incentives to borrow
C is a less accurate indicator of tightness of credit market
D defines discount rate
The savings of an employee equals income minus expenditure. If their incomes ratio is 1 : 2 : 3 and their expenses ratio is 3 : 2 : 1, then what is the order of the employees A, B and C in the increasing order of the size of their savings?
A A>B>C
B A>C>B
C B>A>C
D C>B>A
Profit is equal to revenue minus
A Book value
B Total cost
C Operating cost
D None of these
Gross earning is equal to the total income minus
A Total product cost
B Fixed cost
C Income tax
D None of these
In economics, what a consumer is ready to pay minus what he actually pays, is termed as
A Consumer's equilibrium
B Consumer's surplus
C Consumer's expenditure
D None of the above
The ratio of the temperature rise of cooling water to the vacuum temperature minus inlet cooling water temperature is called
A Condenser efficiency
B Vacuum efficiency
C Nozzle efficiency
D Boiler efficiency
In testing a pile by load test, pile platform is loaded with one and half times the design load and a maximum settlement is noted. The load is gradually removed and the consequent rebound is measured. For a safe pile, the net settlement (i.e. total settlement minus rebound) per tonne of test load should not exceed
A 10 mm
B 15 mm
C 20 mm
D 25 mm

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