Question

Match List I (Measuring Devices) with List II (Measured Parameter) and select the correct answer using the codes given below:                                   

List I

A. Pitot tube

B. Micro--manometer

C. Pipe bend meter

D. Wall pressure tap

List II

1. Flow static pressure

2. Rate of flow (indirect)

3. Differential pressure

4. Flow stagnation pressure

Codes:

            A         B         C         D

a.         1          3         2          4         

b.         4          3          2          1

c.         1          2          3          4

d.         4          2          3          1