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