Related Questions

Dilute wine was used as a thermometric liquid initially to develop temperature scale. First emperical temperature scale developed was the __________ scale.
A Kelvin
B Centigrade
C Fahrenheit
D Reaumer
A full scale technical drawing will have a scale factor of ________.
A 1 : 1
B 1 : 2
C 2 : 1
D 1 : 4
What is the maximum scale percentage available in Scale drop down box?
A 500
B 200
C 100
D 90
The ratio of the maximum displacement of the forced vibration to the deflection due to the static force, is known as
A damping factor
B damping coefficient
C logarithmic decrement
D magnification factor
In a system subjected to damped forced vibrations, the ratio of maximum displacement to the static deflection is known as
A Critical damping ratio
B Damping factor
C Logarithmic decrement
D Magnification factor
An instrument store gives a 10% discount to all students off the original cost of an instrument. During a school sale, an additional 15% is taken off the discounted price. Rahim, a student at the local high school, purchases a flute for Tk. 306. What was its original cost before discount?
A Tk. 400
B Tk. 408
C Tk. 375
D Tk. 425
An instrument store gives a 10% discount to all students of the original cost of an instrument. During a school sale an additional 15% is taken off the discounted price. Rahim, a student at the local high school, purchases a flute for Tk 306. How much did it originally cost?
A Tk 400
B Tk 408
C Tk 375
D Tk 425
If the instrument is to have a wide range, the instrument should have
A Linear scale
B Square-law scale
C Exponential scale
D Logarithmic scale
Dead zone in an instrument must be less than __________ percent of the scale.
A 0.2
B 1.5
C 4
D 8
The gravity controlled instrument has crowded scale because current is proportional to
A balancing weight
B deflection angle
C sine of deflection angle
D All of the above

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