Kinawe National High School
Technology and Livelihood Education 8
Basic Welding (SMAW)
4th Quarter Examination
Name: _______________________________ Section: _____________________________Score: _______________
I. MULTIPLE CHOICE. BLACKEN THE LETTER OF YOUR BEST ANSWER BEFORE EACH ITEM.
A B C D
O O O O 1. The development of arc welding started during the industrial revolution, which of the following
is the exact date of its development?
A. 1900’s B. 1800’s C. 2000’s D. 1400’s
O O O O 2. Arc welding was first introduced after the development of ___________.
A. AC welding B. AC electricity C. AC voltage D. none of these
O O O O 3. Which of the following processes refer to the fusing of two or more pieces of metal together by
way of heat from an electric arc?
A. Arc fault B. Arc Machine C. Arc Welding D. Arc Angel
O O O O 4. Which of the following referred to as a stick welding?
A. SMAW B. GTAW C. TIG D. MIG
O O O O 5. A type of welding for general applications like pipe fitting, farm repair, and other complex job.
A. SMAW B. GTAW C. TIG D. MIG
O O O O 6. This type of welding uses gas to melt metal EXCEPT for one.
A. SMAW B. GTAW C. TIG D. MIG
O O O O 7. Which of the following referred to as Gaseous Metal Arc Welding
A. SMAW B. GTAW C. TIG D. MIG
O O O O 8. Which of the welding is excellent for speed of deposition using a continuous electrode wire?
A. SMAW B. GTAW C. TIG D. GMAW
O O O O 9. Defective hand tools are kept and ___________.
A. marked as defective C. mixed together with non-defective tools
B. put anywhere in the shop D. sold in the junk shop
O O O O 10. One way of checking whether hand tools are defective or non-defective is the___________.
I. length of service
II. trade mark of the manufacturer
III. physical appearance
A. 1 only C. 111 only
B. 11 only D. 1, 11, and 111
O O O O 11. Which is determined after the operation of a hand tool is tested?
A. Service span B. Performance C. Physical appearance D. Repair Maintenance
O O O O 12. All defective hand tools with major defects are subjected to _________.
1. Repair
11. Condemnation
111. Display/sample
A. 1 only C. 111 only
B. 11 only D. 1, 11, and 111
O O O O 13. Service span of a tool pertains to _________.
A. maintenance schedule
B. determining when the tool is acquired
C. functionality of a tool
D. defectiveness of a tool
O O O O 14. A tooth cutting tool usually with the solid and adjustable frame.
A. Hacksaw B. Screw driver C. Hammer D. Wrench
O O O O 15. Tool used for loosening and tightening light and heavy nuts and bolts.
A. Hacksaw B. Screw driver C. Hammer D. Wrench
O O O O 16. This tool is used to tighten and loosen screws by pushing or pulling it in a rotating manner
A. Hacksaw B. Screw driver C. Hammer D. Wrench
II. ARRANGE THE FOLLOWING STEPS TO ITS PROPER ORDER. WRITE THEIR
CORRESPONDING NUMBER ON THE SPACE PROVIDED.
A. Hacksaw: Steps in Mounting Blade to the Metal Frame
____ Attach the blade to the frame by pointing the teeth away from the handle.
____ Select the correct type of blade
____ Tighten the wing nut of the handle until the blade is tight enough.
B. Steps in Fixing Stock In Metal Vise and Operation Position
____ Fasten the stock in vise with lay-out line as close as possible to the end of the used vise
jaws.
____ Lean the body a little forward as shown in the drawing
____ Stand with your feet 25 to 30 centimeters apart and one foot forward.
C. Steps in Sawing the Stock
____ Start the saw by guiding the blade with the thumb of your
left hand while taking one or
two light strokes with your right hand.
____ Hold the stock with your left hand to avoid cuts upon
sawing with your right hand
____ Apply pressure during the forward stroke and release
during the return strokes
____ Move the saw with a light steady and even motion of about 40 to 50 strokes per minute
III. TRUE OR FALSE. PROPER STORAGE OF HAND TOOLS/EQUIPMENT (5S
IMPLEMENTATION)
WRITE TRUE IF THE STATEMENT IS CORRECT, OTHERWISE WRITE FALSE
____ Clearly label machinery, equipment, part, jigs, tools, and their locations, so that everything
is Understandable, and visible to everyone at a glance.
____ Don‟t pile up jigs, tools, and materials without separators (shelves). They should be
picked up easily.
____ Rearrange machinery and equipment to make smooth production flow, when necessary.
____ Maintain the space around the fire extinguishers and evacuation passages free.
____ Label hand tools properly in the tool cabinet
IV. CONVERSION OF UNITS (LENGTH)
Convert the following measurement as required.
1. 10 inches to ft.__________
2. 5 cm to inches __________
3. 20 ft to cm __________
4. 10mm to cm ____________
GOOD LUCK! Prepared by: S’ GIL – TLE Teacher
