Instrumentation Transducers Mock Test 3

10%

Question 1 of 10

1. Which of the following is correct for a level to force conversions?

Level difference should be gradual

Liquid should be highly viscous

Liquid at constant density distribution

Liquid with different density distribution

Question 1 of 10

Question 2 of 10

2. Which of the following represents correct relationship for strain in ring-type load cell?

(1.08 F R)/(E b t²)

(1.08 R)/(E b t²)

(F R)/(E b t²)

(1.08 F )/(E b t²)

Question 2 of 10

Question 3 of 10

3. Which of the following represents the correct relationship between angular displacement and torque?

Direct proportionality

Inverse proportionality

None of the mentioned

Equal magnitude

Question 3 of 10

Question 4 of 10

4. Which of the following represents correct relation for pressure in manometer type level measuring system?

(ϱ_mh_m - ϱ)g

ϱ_mh_m - ϱy

(ϱ_m - ϱy)g

(ϱ_mh_m - ϱy)g

Question 4 of 10

Question 5 of 10

5. Which of the following represents condition for a volume of chamber?

As large as possible

No limit

Limited to 5 cc

AS small as possible

Question 5 of 10

Question 6 of 10

6. What will happen if the float becomes lighter?

System becomes less efficient

None of the mentioned

Density variations becomes less important

Density variations becomes more important

Question 6 of 10

Question 7 of 10

7. Which of the following represents the correct relation between flow rate and area of pipe?

None of the mentioned

Direct proportionality

Equal

Inverse proportionality

Question 7 of 10

Question 8 of 10

8. Which of the following represents obstruction type flow measuring systems?

Rotating vane system

None of the mentioned

Centrifugal force type

Flow nozzle device

Question 8 of 10

Question 9 of 10

9. What is the difference between water and transformer oil as a manometric liquid?

Water has evaporation problems

Water is used for large pressure differential

Transformer oil has evaporation problems

Transformer oil is used for large pressure differential

Question 9 of 10

Question 10 of 10

10. Which of the following represents newton’s equation for viscosity?

µ = τ(dv/dt)

τ = µ²(dv/dt)

τ = dv/dt

τ = µ(dv/dt)

Question 10 of 10