16-08-2011, 02:18 PM
(19-06-2010, 02:04 PM)PJW Wrote:(18-06-2010, 11:28 PM)PJW Wrote: I made a presentation re answering written questions which I don't think I have yet posted here; I'll find and see what size it is and perhaps post it later if reasonable.
Here is the pdf version of it
Also do have a look at the notes I have made on the various Exam Reviews held such as on the 2009 paper
Similarly for presentational techniques look at posts such as these mod 5 questions
Quetion 1. Testing of signalling system before installation & commissioning
Answer:- testing of signalling system before commissioning are given below
1. one wire and two wire bell testing
2. locking test
3.route locking table testing
4.point control table testing
5.all emergency operation testing
6.track locking of point testing
7.indication locking of point testing
8.aspect control chart testing
9.cascading of signal aspect testing
10.red lamp protection testing
11.locking of gate circuit testing if available
12.locking of slot testing if provid
13. approch locking testing
14. squar sheet testing if provide:- squar sheet test for parallel/conflicting/simultaneuos movement for carried out for all installation of signalling gears

