Question
Which statement is accurate regarding the use of gases
in welding and agriculture? (I) Acetylene is the only fuel gas suitable for gas welding. (II) Ethylene is used in agriculture to induce the ripening of fruits.Solution
Statement I is incorrect as acetylene is not the only fuel gas suitable for gas welding; other gases like propane and propylene are also used for various heating purposes, although acetylene is preferred for its high flame temperature. Â Â Statement II is correct. Ethylene is indeed used in agriculture to promote the ripening of fruits like bananas and tomatoes, due to its natural role as a plant hormone involved in the ripening process.
In the question below there are three statements followed by two conclusions I and II. You have to take the three given statements to be true even if t...
In the question below some statements are given followed by four conclusions I, II, III and IV. You have to take the given statements to be true even i...
Statements: Onion % Brinjals Brinjals # Tomato Cauliflower & Cucumber Tomato @ Cauliflower
Conclusion:
I. Cauliflower $ Brinjals
II...
Statements:
No Platform is a Train.
Only a few Trains are Hoardings.
Only a few Hoardings are Signals.
Conclusions:
...Statements :
Only a few Boat are Ship
Some Ship are River
All River are Fish
Conclusion :
I. Some Boat are Fish
Statement:
Each girl is boy.
Only a few girls are men.
Few girls are not women.
Conclusion:
1. All boys can be wome...
In the question below there are three statements followed by three conclusions I, II and III. You have to take the three given statements to be true ev...
Statements:Â
Only poles are wires
Only few poles are ornaments
All ornaments are copper
Conclusion:
I. All po...
In the question below there are three statements followed by two conclusions I and II. You have to take the three given statements to be true even if t...
Three statements are given followed by three conclusions numbered I, II, and III assuming the statements to be true, even if they seem to be at varian...
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