Match the earliest references of various techniques given in the List - I with that of its source given in the List - II and select the correct answer from the code given below:
|
List - I
(Technique)
|
List - II
(Source)
|
| a) |
First mention of spinning wheel in India |
i) |
Sirat i Firuzshahi |
| b) |
Soap manufacture |
ii) |
Thevenot |
| c) |
Cylinder and piston syringe |
iii) |
Isami |
| d) |
Grooved screw as metal attachment |
iv) |
Monserrate |
1. a-ii, b-i, c-iv, d-iii
2. a-iii, b-iv, c-i, d-ii
3. a-iv, b-iii, c-ii, d-i
4. a-iii, b-i, c-iv, d-ii
