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Which of the following option is correct for the given statements about plain plug gauges? Statement 1: Cylindrical plugs are used for diameter above 100 mm. Statement 2: For very large holes, spherically ended rods are used.

Correct Answer: F, T
Cylindrical plugs are not suitable for above 100 mm diameter, it is suitable to use spherical ended rods for such cases. Go gauges of 100 to 200 mm diameter can take the form of a cylindrical ended bar.

Which of the following option is true for given statements regarding gauges for tapers? Statement 1: Use of double ended gauges is very important in limit gauges for tapers. Statement 2: Gauges should be packed in non-absorbent paper.

When device A has a cable that plugs into device B, and device B has a cable that plugs into device C and device C plugs into a port on the computer, this arrangement is called a _________

Which of the following option is correct for given statements about plug gauges for self-holding tapers? Statement 1: Plug is inserted with high pressure for checking taper. Statement 2: Morse taper is a type of self-holding taper.

Which of the following statements about vacuum gauges are correct? Statement 1: Thermal vacuum gauges sense the cooling effect of a heated filament. Statement 2: Thermal vacuum gauges designed to measure high pressures.

Three rods, one made of silver (l = 420W/m K), second made of aluminum (k = 210W/m K) and the third made of iron (k = 70W/m K) are coated with a uniform layer of wax all around. The rods are placed vertically in a boiling water bath with 250 mm length of each rod projecting outside. If all the rods are having following dimensions i.e. diameter = 15 mm and length = 300 mm and have identical surface coefficient 12.5W/ m2 K, work out the ratio of lengths up to which wax will melt on each rod

Which of the following option is correct for given statements? Statement 1: Slip gauge and its accessories can be used as a limit gauge. Statement 2: Slip gauge and accessories can be used for the measurement of plug gauge but not for ring gauges.

Statements : All rods are bricks. Some bricks are ropes. All ropes are doors.

Conclusions :
I. Some rods are doors.
II. Some doors are bricks.
III. Some rods are not doors.
IV. All doors are ropes.

Which of the following option is correct for the given statements about Gauge design? Statement 1: ‘No Go’ gauges should put in the condition of maximum impassability in the inspection. Statement 2: ‘Go’ plug gauge corresponds to a minimum limit.

The following two statements relate to financial derivatives. Choose the correct answer for statements being correct or incorrect.
Statement I When an option is allowed to be exercised only on the maturity date, it is called an American option.
Statement II If the option holder does not lose or gain whether he exercise his option or buys or sells the asset form the market, the option is said to be at-the-money.

Which of the following option is true for the given statements? Statement 1: Any angle up to 120o4’2’’ be made by a direct combination of angle gauges. Statement 2: Interferometry can be used to calibrate angle gauges.