Paper 2 Que. 26 to 30 Online Test

26.      For cast iron, the included any of drill is
118 degree
70 degree
90 degree
140 degree

27.      Select the correct statement
hand taps are available in 2 sets
bottoming tap is used to smoothen the bottom of a blunt hole
plug tap is used at the last
taper tap is used first

28.      The external threads on a bar is made by
taps
stock
dies
reamer

29.      The defect in wheel hub is inspected by
Dye penetrant process
Magnetic particle inspection
Eddy current testing
Ultrasonic testing

30.      The voltage rating of fully charged call of 20 Ni-cd battery is
1.8 to 2.1V
1.2 to 1.3V
1.4 to 1.7V
1.3 to 1.5V

Score = Correct answers:

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