August Electrotechnology Exam Paper

I need question paper of August Electrotechnology exam for preparation. Please provide me the same.

Electrotechnology exam is Higher School Certificate Examination. Here I am providing you the question paper of the year 2011.

1. When measuring the current in a load, how should the load be connected?
(A) In parallel with an ammeter
(B) In parallel with a voltmeter
(C) In series with an ammeter
(D) In series with a voltmeter

2. What is the standard with which electrical wiring must comply?
(A) AS/NZS 2000
(B) AS/NZS 3000
(C) AS/NZS 4000
(D) AS/NZS 5000

3. What is the correct hacksaw blade to use when cutting steel conduit with a wall thickness of 1 mm?
(A) 14 TPI
(B) 18 TPI
(C) 24 TPI
(D) 32 TPI

4. Which file would remove the most material in a single stroke?
(A) Bastard file
(B) Second cut file
(C) Smooth file
(D) Warding file

5. Current in a solid conductor is a result of movement of
(A) electron orbits
(B) free electrons
(C) negative ions
(D) the conductor

6. What is electromotive force?
(A) Power in an electrical circuit
(B) A movement of electrons
(C) Electrical pressure
(D) Electrical energy

For complete question paper please download the PDF file in attachment.

Attached Files Available for Download

Higher School Certificate Examination, electrotechnology exam question paper 2011.pdf (150.8 KB, 35 views)

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Hello sir I am Kiran , please provide me the Exam Paper of Electrotechnology of the Month of August??

Electrotechnology exam is Higher School Certificate Examination.
As per your demand I am providing you exam paper of August 2012

August Electrotechnology Exam Paper
1 What type of tap would be used to finish tapping a blind hole in mild steel?
(A) Plug
(B) Taper
(C) Helical
(D) Intermediate
2 Which type of fire extinguisher is recommended for use on a flammable gas fire?
(A) Foam
(B) Carbon dioxide
(C) Air pressurised water
(D) Dry chemical powder
3 Which meter is used when testing the continuity of a heating element?
(A) Ammeter
(B) Voltmeter
(C) Ohmmeter
(D) Watthour meter
4 In the electrical industry, to what does the term supply relate?
(A) Electrical metering
(B) Electricity availability
(C) An electrical wholesaler
(D) Electrical Energy Authority

5 An extension ladder is erected 6 metres up a wall. What is the recommended distance between the foot of the ladder and the wall?
(A) 1.0 m
(B) 1.5 m
(C) 2.0 m
(D) 2.5 m
6 When dismantling an electrotechnology apparatus, what type of punch should be used to help to ensure correct and efficient reassembly?
(A) Centre
(B) Nail
(C) Pin
(D) Wad
7 What will be the effect on the current flow if a circuit connection changes to high resistance?
(A) The current flow will cease.
(B) The current flow will increase.
(C) The current flow will decrease.
(D) The current flow will remain constant.
8 Which type of safety document does NOT have to be monitored or reported on in the workplace?
(A) Safety inspection reports
(B) Accident and incident reports
(C) WorkCover NSW notifications
(D) Purchase orders for safety equipment

9
A site plan is drawn to a scale of 1:200.
What length is a line on the plan that represents 31 metres?
(A) 15.5 mm
(B) 155 mm
(C) 200 mm
(D) 310 mm

10 Which of the following is a chemical hazard when drilling masonry?
(A) Dust
(B) Noise
(C) Radiation
(D) Vibration

11 Which of the following indicates the losses of an electrical machine?
(A) Power minus work
(B) Work minus power
(C) Input minus output
(D) Output minus input

12 What is the SI unit of energy?
(A) Watt
(B) Joule
(C) Newton
(D) Newton-metre

13 Three capacitors are connected in series and charged.
What is the charge of each capacitor?
(A) Equal to the total charge
(B) Three times the total charge
(C) One-third of the total charge
(D) Nine times the total charge

14 What is 2.4 µA equal to?
(A) 0.0024 A
(B) 0.00024 A
(C) 0.0024 mA
(D) 0.00024 mA

15 Twenty-five resistors each with a value of 1kΩ are connected in parallel with each other.
What will be the equivalent resistance of this combination?
(A) 40 Ω
(B) 250 Ω
(C) 1kΩ
(D) 25kΩ


Answer the questions in the spaces provided. These spaces provide guidance for the expected length of response.
Question 16 (8 marks)
(a) List THREE items of personal protective equipment needed when using a 3
portable electrical power tool to drill into concrete.
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(b) Outline reasons why a portable electrical power tool might be deemed unsafe. 5
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Question 17 (6 marks)
A worker finds a colleague lying on a wet factory floor. He suspects that the colleague has received an electric shock. Explain the actions the worker should take.
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Using standard symbols, design and label a working circuit from the following description.
The circuit must connect to the 12 V supply shown and have
. • a circuit protection device
. • a switch (S1) to operate lamp 1 and lamp 2 (L1 and L2) which are connected in parallel
. • a voltmeter connected to show voltage across lamp 2 (L2), including correct polarity
. • an ammeter connected to show current flow through lamp 1 (L1), including correct polarity.

For Complete paper here I am attaching a file;

Attached Files Available for Download

August Electrotechnology Exam Paper.pdf (183.8 KB, 25 views)

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Answered By StudyChaCha Member