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Directions to Solve

In each of the sentences given below a word is printed in bold. Below it four choices are given. Pick up the one which is most nearly the same in meaning as the word printer in bold and can replaces it without altering the meaning of the sentence.

Q1: He has a propensity for getting into debt.

A aptitude

B natural tendency

C characteristic

D quality

Q2: Most of the oxy-acetylene welding is done with

A oxidising flame

B all of these

C carburising flame

D neutral flame

Q3: The cutting edge of a chisel should be

A hardened and tempered

B case hardened

C tempered

D hardened

Q4: Scab is a casting defect which occurs as sand patches on the upper surface of a casting.

A False

B True

Q5: In order to check the clearance between two mating surfaces, a __________ gauge should be used.

A feeler

B ring

C plug

Q6: When the weld is made from left to right, it is known as back-hand welding.

A Disagree

B Agree

Q7: The current in electric resistance welding can be regulated by

A any one of the above

B changing the secondary turns of the transformer

C varying the input supply

D changing the primary turns of the transformer

Q8: In a cold chamber die casting machine, only non-ferrous alloys with __________ are casted.

A high melting temperature

B low melting temperature

Q9: A mortise gauge is a

A boring tool

B marking tool

C planing tool

D striking tool

Q10: The casting method adopted for ornaments and toys of non-ferrous alloys, is

A slush casting

B permanent mould casting

C die casting

D centrifugal casting