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