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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 natural tendency

B aptitude

C characteristic

D quality

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

A neutral flame

B oxidising flame

C carburising flame

D all of these

Q3: The cutting edge of a chisel should be

A hardened

B tempered

C hardened and tempered

D case hardened

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

A True

B False

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

A ring

B plug

C feeler

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

A Agree

B Disagree

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

A varying the input supply

B changing the primary turns of the transformer

C changing the secondary turns of the transformer

D any one of the above

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

A low melting temperature

B high melting temperature

Q9: A mortise gauge is a

A striking tool

B planing tool

C boring tool

D marking tool

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

A permanent mould casting

B slush casting

C die casting

D centrifugal casting