The purpose of the Nick Break test is to determine: O a) If any internal defects are present in the weld. Ob) The ductility of the weld. Oc) The load in which the weld material will fracture laterally. Od) The notch toughness of the weld. Methods for controlling possible radiation exposures to humans are: O a) Remove contaminated clothes and gently wash with soap and water. Ob) Minimize exposure time and by the use of shielding. c) Prolong exposure using less intense radiation. d) Have top quality radiation detection equipment.

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
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pls help asap on both

The purpose of the Nick Break test is to determine:
O a) If any internal defects are present in the weld.
Ob) The ductility of the weld.
Oc) The load in which the weld material will fracture laterally.
Od) The notch toughness of the weld.
Transcribed Image Text:The purpose of the Nick Break test is to determine: O a) If any internal defects are present in the weld. Ob) The ductility of the weld. Oc) The load in which the weld material will fracture laterally. Od) The notch toughness of the weld.
Methods for controlling possible radiation exposures to humans are:
O a) Remove contaminated clothes and gently wash with soap and water.
Ob) Minimize exposure time and by the use of shielding.
c) Prolong exposure using less intense radiation.
d) Have top quality radiation detection equipment.
Transcribed Image Text:Methods for controlling possible radiation exposures to humans are: O a) Remove contaminated clothes and gently wash with soap and water. Ob) Minimize exposure time and by the use of shielding. c) Prolong exposure using less intense radiation. d) Have top quality radiation detection equipment.
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