Chemistry MCQ:- Objective type question and answer
MD ARIF
September 09, 2025
Chemistry 1. The melting and boiling point of iconic solids are a. High b. Low c. Very low d. Of intermediate range Ans....
WELD TECH EDUCATION
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Tuesday, September 9, 2025
Tuesday, October 8, 2024
History of Welding (Gas Welding and Arc welding)
MD ARIF
October 08, 2024
HISTORY OF WELDING History of Gas welding The oxyacetylene process was an outgrowth of the discovery of Henry Louis Le Chatelier, a French...
Tuesday, August 6, 2024
Welding question and answer set- 1
MD ARIF
August 06, 2024
Welding question and answer MCQ type welding question and answer in given below 1. Neutral flame is obtained by supplying - ...
Tuesday, July 23, 2024
OSSC CHSL PRELIMS EXAM QUESTION PAPERS WITH ANSWER KEY-2024
MD ARIF
July 23, 2024
OSSC CHSL PRELIMS EXAM 2024 QUESTION PAPER OSSC CHSL prelims exam answer key available with question pdf OSSC preliminary exam for the pos...
Friday, July 19, 2024
OSSC ATO PRELIMS EXAM QUESTION PAPERS WITH ANSWER -2024 PDF
MD ARIF
July 19, 2024
OSSC ATO PRELIMS EXAM QUESTION PAPER- 2024 OSSC ATO previous question papers with answer preliminary examination for the post of Assistan...
Tuesday, February 6, 2024
JSSC JITOCE ATO EXAM QUESTION PAPER AND Answer -2023
MD ARIF
February 06, 2024
Previous year jssc jitoce (ato) exam papers in welder trade-2023 1. In the inner (primary) cone of an oxy-acetylene flame, the acetylene ...
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