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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: The soldier displayed exceptional courage and saved Major from the enemy's hand.

A strange

B unusual

C avoidable

D abnormal

Q2: The flux commonly used in brazing is

A borax

B ammonium chloride

C rosin plus alcohol

D zinc chloride

Q3: The increase in hardness due to cold working, is called

A flame hardening

B induction hardening

C age-hardening

D work-hardening

Q4: When a pattern is made in three parts, the top part, is known as a

A none of these

B drag

C cheek

D cope

Q5: In a __________ , the molten metal is poured and allowed to solidify while the mould is revolving.

A slush casting method

B die casting method

C centrifugal casting method

D permanent mould casting method

Q6: Riddle is used for

A moistening the sand around the edge before removing pattern

B smoothing and cleaning out depressions in the mould

C cleaning the moulding sand

D reinforcement of sand in the top part of moulding box

Q7: A hacksaw blade cuts on the

A forward stroke

B both forward and return strokes

C return stroke

D cutting depends upon the direction of force

Q8: The oxygen cylinder is usually painted with

A black colour

B yellow colour

C maroon colour

D white colour

Q9: Which of the following welding method uses a pool of molten metal?

A Carbon arc welding

B TIG arc welding

C Submerged arc welding

D MIG arc welding

Q10: In fore-hand welding, the angle between the welding torch and the work is __________ as compared to back-hand welding.

A same

B more

C less