19 - TeePeeSee 107 Flashcards
If you need to measure with an accuracy greater than a hundredth of an inch? A) Firm-joint caliper B) Steel rule C) Steel Tape D) Vernier Caliper
D) Vernier caliper
What tool can measure both inside and outside diameter of a pipe? A) Firm Joint Caliper B) Lock Joint caliper C) Slide caliper D) Spring Joint Caliper
C) Slide Caliper
If a micrometer is graduated in inches, how far does the spindle move in one complete revolution? A) 1/25 in B) 1/40 in C) 1/50 in D) 1/60 in
B) 1/40 in
The part of the framing square called the blade is? A) Handle B) Long Arm C) Short Arm D) Same as the tongue
B) Long Arm
Which head is used on a combination square for measuring any size angles? A) Center B) Pivotal C) Protractor D) Square
C) Protractor
Wrench made of ________ steel are light weight? A) Carbon Steel B) Chrome-vanadium steel C) Molybdenum steel D) Stainless steel
B) Chrome-vanadium steel
Distance across flats on a bolt head usually equal diameter times? A) 1/2 B) 1 C) 1 1/2 D) 2
C) 1 1/2
The type of socket handle that provides most leverage for breaking loose very tight nuts or bolts is the? A) Hinged drive lug B) Ratchet socket C) Sliding T-Bar D) Speed
A) Hinged drive lug
Best wrench for removing a frozen nut from a bolt is? A) Adjustable wrench B) Socket wrench C) Striking-face box wrench D) Torque wrench
C) Striking-face box wrench
Whole tip of a _______ screwdriver fits into screwhead there by reducing slippage. A) Flange tip blade B) Off set C) Parallel tip blade D) Phillips
D) Phillips
Strap wrench is best for? A) Breaking free frozen pipe B) Fitting into narrow gaps C) turning metal or plastic pipe D) working in tight places
C) Turning metal or plastic pipe
If you let the back of the hook jaw touches the pipe, the gripping action will be? A) increased B) reduced C) most effective D) impossible
B) Reduced
When tracking a pipe, you should make _____ complete turn(s) around it. A) One B) Two C) Three D) Four
A) One
What tool is used to cut threads on inside of pipe fitting? A) reamer B) tap C) track D) tubing cutter
B) Tap
One of the most important rules of tool maintenance is to? A) Have tools organized B) Keep tools oil free C) Not waste time on minor repairs D) Replace any worn parts
D) Replace any worn parts
A typical plumbing system supplies water at a pressure of ___ to ___ psi? A) 15; 25 B) 25; 60 C) 60; 75 D) 75; 100
B) 25; 60
PVC pipes are used to drain wasted vent piping because they do not corrode and are easy to? A) clean and polish B) cut and join C) paint and mark D) solder and weld
B) Cut and Join
You should plug the over-flow opening in the sink before you use a(n)? A) auger B) drain and trap tape C) Force-cup plunger D) trap spoon
C) Forced-cup plunger
A trap spoon is used for? A) cleaning a trap B) guiding an auger C) pulling a sewer tape D) unclogging a drain
B) Guiding an auger
When installing pipe in a very narrow space such as between a sink and a wall you should use a(n) _______ wrench. A) Basin B) End-Hex C) Internal D) Pipe
A) Basin