Rockwell test - Study guides, Class notes & Summaries
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CWB Level 2 Closed Book Exam - Questions and Answers
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CWB Level 2 Closed Book Exam - Questions and Answers Reverse polarity refers to the use of a: a) AC power source, electrode + b) DC power source, electrode + c) AC power source, electrode - d) DC power source, electrode - Which welding process(es) can result in metallic inclusions in the weld? a) SMAW. b) FCAW. c) GMAW. d) GTAW. e) SAW In producing a drawing for a scale of 1:50, what would be the distance represented by a distance on the drawing of 6 cm? a) 12 cm. b) 30 cm. c) 50 cm. d) 240 cm...
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Tooling U Hardness Testing 221 Questions with Correct Answers
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Tooling U Hardness Testing 221 Questions with Correct Answers 
 
Which of the following is the proper notation for a material with Rockwell B-scale hardness of 99? - Answer-HRB99 
 
Which of the following statements about Shore hardness testing is true? Shore hardness testing uses: - Answer-A durometer with an indenter and dial indicator to measure a material's hardness. 
 
What is the correct notation for a Knoop hardness of 600 under a 0.75 kg testing force? - Answer-600HK0.75 
 
Which of th...
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Didier - Real Estate Principles Rockwell CA Chapter 1 Rated A+
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Didier - Real Estate Principles Rockwell 
 
CA Chapter 1 Rated A+ 
 
1 acre 43,560 sq ft; one square acre = 208.71 ft. x 208.71 ft. 
 
adaptation to the property fixture test that evaluates if the item is specifically adapted to the 
use of the particular property, such as pews in a church. 
 
air rights The rights to use the air above the land. 
 
annexation Adding an item of personal property to real property so that it becomes a fixture. 
 
appurtenances a right or interest that goes along wi...
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CWB EXAM QUESTIONS AND ANSWERS
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CWB EXAM QUESTIONS AND ANSWERS 
 
 
1.To measure the strength of a welded joint what mechanical test would you prescribe? 
a) A transverse weld tension test 
b) A charpy test. 
 c) A CTOD test. 
d) An all weld metal tension test. e) A side bend test. - ANS a) A transverse weld tension test 
 
2. Select the cutting process that would provide the narrowest heat affected zone when cutting 12.5 mm (0.5 in) thick carbon steel. 
a) Oxy-acetylene cutting. 
 b) Air-carbon arc cutting. 
c) Oxy-p...
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ENTC 207 Lab Final questions n answers rated A+ 2023
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ENTC 207 Lab FinalTensile Testing Steps - correct answer 1. Place specimen in tester 
2. Apply tensile load until sample breaks 
3. During loading measure tensile load and length at intervals 
4. Measure length after sample breaks 
5. Calculations 
 
Stress - correct answer force / cross section area 
Y-axis 
psi 
 
Strain - correct answer (final length- original length) / original length 
X- axis 
in/in 
 
Modulus of elasticity - correct answer -Stress/strain (straight part of graph) 
-measure ...
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CWB Module 12 Mechanical Testing of Welds Exam Questions with Complete Solutions
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CWB Module 12 Mechanical Testing of Welds Exam Questions with Complete Solutions 
 
Exercise Questions - Section 5 
 
2. Name 3 types of hardness testing machines - Answer-Brinell, Rockwell, & Vickers 
 
Exercise Questions - Section 5 
 
3. Most hardness testing machines use the indentation test, where a penetrator of a given material, shape and size is forced into the surface of the material being tested by a given load. However one of the machines uses the principle of a bouncing hammer. How d...
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CWB Level 2 Closed Book Questions and Answers 100% Pass
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CWB Level 2 Closed Book Questions and Answers 100% Pass 
To measure the strength of a welded joint what mechanical test would you prescribe? 
a) A transverse weld tension test. 
b) A charpy test. 
c) A CTOD test. 
d) An all weld metal tension test. e) A side bend test. a) A transverse weld tension test. 
Select the cutting process that would provide the narrowest heat affected zone when cutting 12.5 mm (0.5 in) thick carbon steel. 
a) Oxy-acetylene cutting. 
b) Air-carbon arc cutting. 
c) Oxy-pr...
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ToolingU: Hardness Testing 221 Questions and Answers 100% Accurate!
- Exam (elaborations) • 2 pages • 2024
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Which of the following is the proper notation for a material with Rockwell B-scale hardness of 99? - ANSWER-HRB99 
 
Which of the following statements about Shore hardness testing is true? Shore hardness testing uses: - ANSWER-A durometer with an indenter and dial indicator to measure a material's hardness. 
 
What is the correct notation for a Knoop hardness of 600 under a 0.75 kg testing force? - ANSWER-600HK0.75 
 
Which of the following terms describes a material's ability to resist penetr...
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Oregon Tattoo Test Exam Questions and Answers 100% Pass
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Oregon Tattoo Test Exam Questions 
and Answers 100% Pass 
a-bar - Answer- abbreviation for armature bar 
aligned - Answer- armature bar and rear coil should be ____________ 
more leverage - Answer- an a-bar extending past rear coil creates _________ 
1.5-1.625 - Answer- usually a longer armature bar is a range from _.___ to _.____ 
plain steel, no chrome - Answer- armature bars should be _________ ________, _____ 
____________ 
.010-.012 - Answer- when a-bar is flat on coil, rear coil has betwee...
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Tooling U Hardness Testing 221 Questions with Correct Answers (1)
- Exam (elaborations) • 2 pages • 2024
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Tooling U Hardness Testing 221 Questions with Correct Answers (1) 
Which of the following is the proper notation for a material with Rockwell B-scale hardness of 99? - Answer-HRB99 
 
Which of the following statements about Shore hardness testing is true? Shore hardness testing uses: - Answer-A durometer with an indenter and dial indicator to measure a material's hardness. 
 
What is the correct notation for a Knoop hardness of 600 under a 0.75 kg testing force? 
- Answer-600HK0.75 
 
Which of ...
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