TVE -7 REVIEWER

• SHIELDED METAL ARC WORK (SMAW)
• Metric System or Systems International (SI)

  • 1 Meter
  • 1 Centimeter
  • 1 Millimeter
  • 1 Kilometer
• English System or British (US) System

  • 1 Inch
  • 0.5 Foot
  • 1 Foot
  • 1 Yard
• Metric to English Conversion

  1. To convert meters to feet, divide the length in meters by .30

  2. To convert meter to inches, multiply the length in meters by 39.37
• English to Metric Conversion

  1. To convert inches to centimeters, multiply the length in inches by 2.54

  2. To convert feet to meters, divide the length in feet by 3.28

  3. To convert yards to meters, divide the length in yards by 1.09
• Sample Computations


  • 12 meters to feet = 12/.30 = 40
  • 2 meters to inches = 2 x 39.37 = 78.74
  • 5 Meters = 196.85 Inches
• A bench vise is resting. How could have been prevented?
• Remedy


  • Cleaning
  • Simple repair
  • Lubricating
  • Overhauling
• Arrange necessary items in good order so that they can easily pick for use.
• 5S Principles


  • Seiri (Sort)
  • Seiton (Set in order)
  • Seiso (Shine)
  • Seiketsu (Standardize)
  • Shitsuke (Sustain)
• Lubricating


  A maintenance process of moving assembled parts and hand tools through the use of oil and greases
• The coating of electrode is sometimes called:
• Coating of electrode


  • Flux
  • Shield
  • Covering
  • All of these
• It is done by touching the electrode to the base metal like scratching a match.
• Methods of starting arc

  • Tapping method
  • Scratching method
  • Any of these
• What is considered a minor repair?
• Minor repair


  • The task not too long to perform
  • Whole item to be replaced
  • Motor overhauling
  • Cleaning
• Tri-square


  An instrument combined with 45°, 90° and a protractor
• AWS is a non profit organization working to advance the science, technology, and application of welding and allied joining and cutting processes.
• AWS stands for


  • Amnesty Work Society
  • Amazon Web Service
  • American Welding Society
  • Auto Welding Sign
• Combination square


  An instrument combined with 45°, 90° and a protractor
• Broken line of medium thickness and used to show the edges and outlines not visible to the eye.
• Types of lines


  • Reference Line
  • Arrow
  • Hidden line
  • Weld Joints
• It can damage both eyes and skin, so wear proper protective clothing and filter.
• Hazards


  • Prohibition sign
  • compressed gas
  • Electric Shock
  • Arc rays
• Methods of starting arc

  • Tapping method
  • Scratching method
  • Any of these
  • None of the above
• What is the area of a 25" diameter circle?
• Area of 25" diameter circle

  • 490.87 Sq. Inches
  • 320 Sq. Feet
  • 90 Sq. Inches
  • 230 Sq. Feet
• Sort out unnecessary items and dispose them properly.
• 5S Principles


  • Seiton (Set in order)
  • Seiso (Shine)
  • Seiri (Sort)
  • Seiketsu (Standardize)
• The symbol E-6013;60 means?
• Meaning of welding symbol E-6013;60

  • Welding Position
  • Tensile Strength
  • Power Supply
  • Flux Coating
• 18 Feet = Meters
• 18 Feet = Meters

  • 5.41 Meters
  • 5.48 Meters
  • 5.49 Meters
  • 5.43 Meters
• This is information used as a guide by the welder in constructing or assembling metal products.
• Information used by welder

  • Drawings
  • Weld Symbols
  • Sketches
  • Welding Symbols
• The third digit in the symbol E-6013; 1 stands for
• Meaning of third digit in E-6013;1

  • Welding Position
  • Tensile Strength
  • Power Supply
  • Flux Coating
• 180 Centimeters = Yards
• 180 Centimeters = Yards


  • 1.97 Yards
  • 1.73 Yards
  • 1.20 Yards
  • 1.05 Yards