Basic Technology Quiz (JSS3) Hi, Test your knowledge with our Basic Tech questions! 1 / 20 Which of these is not a method of drawing pictorial views? Oblique Perspective Isometric Orthographic 2 / 20 A cam changes rotary motion into ______ motion. reverse linear oscillating reciprocating 3 / 20 The process of joining two metals by melting a filler metal is called ______. Soldering Drilling Riveting Filing 4 / 20 Which of the following tools is used for internal threading? File Reamer Tap Die 5 / 20 In oblique drawing, the front view is drawn in ______. dotted lines hidden lines curved lines true shape 6 / 20 Which of the following is a method of heat treatment? Riveting Annealing Painting Polishing 7 / 20 Which of the following is used to prevent corrosion in metals? Soldering Welding Galvanizing Tinning 8 / 20 The load, effort, and fulcrum are associated with ______. pulleys belts gears levers 9 / 20 The upper fixed jaw of a bench vice is ______. adjustable stationary rotating movable 10 / 20 A diode allows current to flow in ______ direction(s). none one two all 11 / 20 What type of motion is found in a crankshaft? Reciprocating Rotary Linear Oscillating 12 / 20 The term "scale drawing" refers to ______. drawings without tools technical sketch proportionally reduced or enlarged drawing drawings without measurements 13 / 20 One of the following is NOT a method of producing metals: Casting Forging Freezing Smelting 14 / 20 A screw thread is a ______ wrapped around a cylinder. belt helix wire rod 15 / 20 In an orthographic drawing, the front view is usually placed ______. behind the left view above the top view to the right in the center 16 / 20 The property of a metal that allows it to be drawn into wire is called ______. hardness ductility toughness elasticity 17 / 20 The main function of a bearing in a machine is to ______. increase weight slow down motion reduce friction block current 18 / 20 What is the function of a clutch in a machine? To connect or disconnect motion To change gear To cool the engine To start the engine 19 / 20 Which of the following tools is used to check the flatness of a surface? Try square Compass Ruler File 20 / 20 Which of the following machines is used to produce rotary motion? Spanner Sewing machine Electric motor Jack Your score isThe average score is 45% 0% Restart quiz
