good experience in repair & maintenance of mechanical /hydraulic operated systems used in:injection ,blow, extrusion 4 pvc pipes& ps sheets (4 yugurt cups) ,theromforming m/cs,thermoset matls presses. maintenance of all related auxiliary equipements such as:crushers ,mixers,air-compressors (recprocating/rotary/screw types),water cooling towers,cooling water centrifugal pumps stations,bore-hole submersible pumps,chillers as well. maintenance of material handling equipments as:hoisting cranes (electrical&pneumatic controlled),telescopic-boom cranes,trucks, pallets,fork-lifts,&stackers. mechanical workshop m/c tools. core-pulling split-designed moulds 4 crates ,chairs, tables..etc. thoro' knowledge of[ arabic,english,french ,tech.german language] computer ms office[windows xp,word xp,excel xp,access,internet, powerpoint xp]in addition to[AutoCAD 2D/3D] HARDWORKING &DEDICATED with TRAINING SKILLS. Spare parts [mech.&hydr.]compilng &storing SKILLS 4 all the A.M M/CS

1. An automotive engine's camshaft rotates at A. the same speed as the crankshaft. B. one-quarter the speed of the crankshaft. C. one-half the speed of the crankshaft. D. twice the speed of the crankshaft. 2. The type of engine that contains one camshaft mounted in its cylinder head is called A. an overhead valve engine. B. an overhead camshaft engine. C. a double-overhead camshaft engine. D. a push rod engine. 3. The part of the poppet valve that contacts the valve seat is called the A. face. B. stem. C. margin. D. head. FIGURE A-1—Use this illustration to answer Question 4. 4. Look at the engine block shown in Figure A-1. The engine shown in this figure is A. a four-cylinder, in-line engine. B. a six-cylinder, V-type engine. C. a four-cylinder, horizontally opposed engine. D. an eight-cylinder, V-type engine. 5. Which of the following components controls the opening and closing of the valves in an engine? A. The crankshaft journals B. The camshaft lobes C. The rocker arms D. The push rod FIGURE A-2—Use this illustration to answer Question 6. 6. Look at the engine shown in Figure A-2. What type of valve system does the engine shown in this figure contain? A. An overhead camshaft design with solid lifters B. An overhead valve design with hydraulic lifters C. An overhead camshaft design with hydraulic lifters D. An overhead valve design with solid lifters 7. The crankshaft parts that are supported in the engine block by bearing inserts are called A. rod journals. B. main journals. C. crankshaft throws. D. lobes. 8. During an engine's intake stage, what passages inside the cylinder head must the incoming air-and-fuel mixture flow through in order to enter the cylinder? A. The intake ports B. The exhaust manifold C. The valve guide D. The cylinder bore 9. Which of the following components serves as both a cover for

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He doesn't lift professionally just to keep in shape. The doctors are talking about surgery. Is there anyone who knows of anything natural he can do to help alliviate the pain?