Basic Technology Quiz (JSS3) Hi, Test your knowledge with our Basic Tech questions! 1 / 20 The property of a metal that allows it to be drawn into wire is called ______. elasticity toughness hardness ductility 2 / 20 Which of the following is a method of heat treatment? Polishing Riveting Painting Annealing 3 / 20 The term "scale drawing" refers to ______. drawings without tools proportionally reduced or enlarged drawing drawings without measurements technical sketch 4 / 20 A diode allows current to flow in ______ direction(s). one all two none 5 / 20 Which of the following tools is used for internal threading? Tap Reamer File Die 6 / 20 The main function of a bearing in a machine is to ______. increase weight slow down motion block current reduce friction 7 / 20 Which of these is not a method of drawing pictorial views? Perspective Isometric Oblique Orthographic 8 / 20 A screw thread is a ______ wrapped around a cylinder. belt helix wire rod 9 / 20 The load, effort, and fulcrum are associated with ______. pulleys belts gears levers 10 / 20 The process of joining two metals by melting a filler metal is called ______. Soldering Drilling Filing Riveting 11 / 20 Which of the following tools is used to check the flatness of a surface? Ruler Compass File Try square 12 / 20 Which of the following machines is used to produce rotary motion? Electric motor Spanner Jack Sewing machine 13 / 20 What type of motion is found in a crankshaft? Reciprocating Rotary Oscillating Linear 14 / 20 One of the following is NOT a method of producing metals: Smelting Forging Freezing Casting 15 / 20 In oblique drawing, the front view is drawn in ______. true shape hidden lines dotted lines curved lines 16 / 20 In an orthographic drawing, the front view is usually placed ______. to the right behind the left view above the top view in the center 17 / 20 What is the function of a clutch in a machine? To cool the engine To connect or disconnect motion To start the engine To change gear 18 / 20 A cam changes rotary motion into ______ motion. oscillating reciprocating linear reverse 19 / 20 The upper fixed jaw of a bench vice is ______. movable stationary adjustable rotating 20 / 20 Which of the following is used to prevent corrosion in metals? Tinning Welding Soldering Galvanizing Your score isThe average score is 0% 0% Restart quiz
