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Q1— Section header —
1.20
Q2— Section header —
2.12.1.1
2.32.3.1 reinforcement of the foundation. (2)2
2.5kind
2.1.2Show the three smaller kraal (Any realistic design will be accepted\ Pressure should be high enough to satisfy needs. Prevent spillage. Joints should be watertight. Removal of spillage water. Protect all valves.
2.3.2Pink aerolite Foil sheets. Shredded newspaper
2.3.3Clean with hydrochloric acid. Paint a prescribed undercoat. Bonnox Jackal proof netting Wire mesh Chicken mesh Steel wire (Any 3\ Cohesion:
2.62.6.1 B (1\
2.6.2When using the method in
2.6.3Make sure of the size/meas urements of the foundation. The mixture of the ce Drainage of exess water aw
Q3— Section header —
3.13.1.1 (2) (1)1
3.23.2.1 Solar/Sun geyser, solar cooker. (4)4
3.1.2Lead.
3.1.3Chemical energy. (1\
3.1.4Direct current. (1\ Heat. Electricity. Solar cell/Photo-electric cells.
3.2.2Non-polluting. Safe. Free. Abundant. (Any 4\
3.33.3.1 Electricity/Shock/High voltage (1\
3.3.2On a place where everyone can see it clearly. High enough to be safe from vandalism etc. (Any correct and acceptable answer will be accepted\
3.3.3Remove person to a safe place by pulling him by his clothes/insulating medium. Make him comfortable and warm. Apply emergency treatment Switch off the current and remove lead. Call for help
Q4— Section header —
4.34.3.1 l with the four welding runs. (1) (2) (1)1
4.3.2(3)3
4.4.1gas (2)2
4.14.1.1 Oxidised flame (1\
4.1.2Add more oxygen t (1\
4.1.3Lap joint (1\
4.24.2.1 Start at the bottom (1\ 4.2.2 60
4.2.3By regularly flicking the torch Decrease the force of Show the two pieces of meta Show the sequence of runs 1 to 4. Correctness and neatness will be taken into consideration. Increase the welding speed.
4.4.3r root and layer welding.
4.4.4(Any correct answer will be accepted)
4.5.1(1)1
4.5.2(1)1
4.5.3(2)2
4.6.3(1)1
Q5— Section header —
5.15.1.1 damage to the extension wire. 3-point plug.
5.25.2.1 round bale. hay is fed into the chamber. ys, belts and chains keeps the tension of the bale constant while it is turning around.
5.1.2V-belts do not easily slip off pulleys. V-belts draw tighter round pulle ys when tension increases. Lubrication is never necessary. V-belts are relatively strong, and under normal circumstances Cold, moist conditions, age or use do not cause V-belts to
5.2.2Remove all plant material Clean the baler properly. Drain and replace all oil. Release the tension on all drive belts. Remove all chains, clean and oil them, and replace them. Dismantle all slip clutches,
5.35.3.1 (Any correct answer will be ac cepted) (Any 5)
5.45.4.1 effectively. (Any 2) (2)2
5.55.5.1 ease. a well-ventilated area. reduce labour.
5.3.2Soil resistance. Forward speed of the tractor. Ploughing depth. (3\ 5.4 5.4.1 Removes all impurities from the air. Have sufficient capacity so t hat intervals between cleaning are of reasonable length.
5.4.2The filter must collect dust, to prevent it to mix with the oil in the It must be installed in such a way that it can be handled with It must be placed in Fodder must be off loaded next to the hopper.
5.5.2Regular lubrication. Hammers should be replaced with the correct type. Hammer mill must be correctly mounted. Power take-off shaft coupling must be done correctly. Clean after each job. Sieves and screens must be inspected on a regular basis.
6.1.1loosely packed with large stones. ed with gravel and soil. (3)3
6.1.2Herringbone (1)1
6.2epted)
6.3.1Even distribution of water over the required area. (1)1
6.46.4.1
Q6— Section header —
6.3.2Galvanised metal. Brass. Plastic. (Any 2\
6.3.3Aim. Rate of flow. Quality of water. Availability of power/electricity. Mobility of pump. Simplicity of construction. Attention needed. Cost and availability of parts. DIY installation.
6.3.4The pump must be driven from Direction of revolution must always be maintained to prevent When the available water is scarce. Surface gradient (steep\ Infiltration tempo not constant. Drainage problems.
6.4.2Minimum labour costs. Low pump costs. Low maintenance. Durable. High second hand value. Connected to cellphone/computer. Accurate scheduling can be done
6.56.5.1 feet wet. climb in. (Any 4)
6.5.2Ball valve. TOTAL SECTION B:GRAND TOTAL: