2330-205 Help

Sparky Bones · Jun 12, 2009

I have just passed my resit 2330-203 with disctinction thanks to many guys on this forum who helped me revise and with guidance, thank you. I am now sitting straight away my 2330-205 paper but with only a week to go does anyone have old papers or help with what this will cover?

Mark.W · Jun 13, 2009

It will cover Unit 4 of your theory. basically only cover installation. Things like.

1). Which type of cable would you use in a metal steel conduit system?
2) What would you use to support an armoured cable? i.e cable tray, ladder, basket etc.
3) Plastic wall boxes are fixed to the wall using? ie. wood screw and plug, masonary bolt etc.

Pretty basic stuff really. Just concentrate on unit 4!!!

irishsailor · Jun 13, 2009

About 3 or 4 questions on regs, but all of the above mate found this one easier than 203.

you can download exams from

Bycon Ltd - Multiple Choice Test Papers Online For City & Guilds 2382 2391 2330 and 2377

there are 2 exams on there and are very useful cost £1.75

Regards

Chris

a1pacino · Jun 13, 2009

here ya go!

1. What are the BS Code of practice for Earthing and Lightning ?

a. BS7430 & BS6651
b. BS7671 & BS743
c. BS7671 & BS5839
d. BS5839 & BS7671

2. A scale drawing of a building is drawn 500mm X 300 mm. The actual size of the building is 25m x 15m. What scale is used ?

a. 1:100
b. 1:50
c. 50:1
d. 100:1

3. Responsible contracting electrician receives materials on site and signs for them and then

a. discards delivery
b. keeps delivery records for reference
c. sends delivery records to the architects office
d. leave all delivery records with the supplier

4. What cable is used to connect lots of computers in a LAN that is suitable for high rates of data transmission ?

a. Mineral Insulation
b. Thermosetting insulated
c. Fibre Optic
d. Armoured cable

5. On a switch start fluorescent circuit the function of the choke when the lamp is alight is to

a. Limit the current flowing in the lamp
b. Produce a voltage surge across the lamp
c. Cause current for circuit to lead voltage
d. Choke interference generated by the lamp

6. Why is the Choke for a fluorescent lamp laminated ?

a. So it will be lightweight
b. To make it easy to connect the windings
c. To reduce effects of Eddy Current
d. To make it easier to clean

7. A circuit that feeds a heater is called a

a. Power Circuit
b. Environment Circuit
c. Heating Circuit
d. General Circuit
8. In a Factory very large and heavy SWA cables are run high over the workshop using

a. cable basket
b. cable ties
c. cable ladder
d. cable cleats

9. Cleats are used to support which type of cable ?

a. SWA cable
b. Twin and Earth cable
c. Group of Mineral Insulated Cable
d. Fibre Optic cable