TNPSC Group 2 · 2016 Preliminary Examination
143.
Match List 1 with List 2 and answer through the codes given below:
List 1
List 2
(a) Infrared spectrometer
1. Measures the purity of sugar
(b) Polarimeter
2. Test aeroplane surfaces under stress
(c) Barometer
3. Study of molecular structure
(d) Strain gauge
4. Measure atmospheric pressure
| List 1 | List 2 |
|---|---|
| (a) Infrared spectrometer | 1. Measures the purity of sugar |
| (b) Polarimeter | 2. Test aeroplane surfaces under stress |
| (c) Barometer | 3. Study of molecular structure |
| (d) Strain gauge | 4. Measure atmospheric pressure |
Answer:
C.
3 1 4 2