MCQ
241.
Which of the following option is incorrect with respect to radius gauges?
Concave radius is an internal radius
Radius gauges are used for final inspection
If the curved surface is external then this radius is known as female radius
Radius gauges are suitable for both fillet and radius measurement
242.
In how many series the gauges can be divided?
1
2
3
4
243.
Inspection gauge is-
plug gauge
ring gauge
snap gauge
all
244.
What is the accuracy of master angle gauges?
0.1 sec
0.25 sec
1sec
3 sec
245.
Which of the following option is incorrect with respect to angle gauges?
Sine bar is better than angle gauges
Angle gauges are made of high carbon high chromium steel
Angle gauges can measure the angle from 0 to 360 degrees
They are available in two sets of 13 and 16 gauges
246.
Which of the following is incorrect about fetler gauge?
Feeler gauge can be used to check spark play gaps
A feeler gauge has number of blades of equal thickness
Blades are hinged in a sheath
Each thin blade is inter-leaved between two thick blades
247.
What is another name of blades of radius gauge?
Leaf
Cutter
Petal
Scale
248.
Why a radius is provided at the meeting point of two surfaces?
To reduce material
To avoid collision
To increase stability
To avoid stress concentration
249.
What is the approximate size of angle gauges?
76mm long and 16mm wide
85mm long and 26mm wide
16mm long and 75mm wide
70mm long and 18mm wide
250.
What is the maximum variation in thickness of a feeler gauge blade of 0.3mm thick blade?
0.04
0.05
0.06
0.07
251.
What is the use of feeler gauge?
To find the thickness of workpiece
To measure the gap width
To check straightness
To check flatness
252.
What is the tensile strength of blade of feeler gauge with thickness up to 0.5mm?
170 kgF/mm²
50 kgF/mm²
270 kgF/mm²
70 kgF/mm²
253.
Another name of feeler gauge is—
angle gauge
radius gauge
thickness gauge
planner gauge
254.
Which of the following is not a type of radius gauge?
Acrylic
Digital
Guitar
Planer
255.
According to BIS, What is the thickness of feeler gauge blades for set number 1?
03 to 01
0.03 to 0.1
0.05 to 0.3
0.5 to 0.3
256.
How 34' can be built by using angle gauges?
27’+9’-3’+1’
27’+10’-3
26’+10’-2
27’+8’
257.
How much overall length is available for feeler gauge blades?
50mm
70mm
30mm
100mm
258.
What is the measuring range for radius gauge?
0.00075-0.025m
0.0075-0.5m
0.075-5m
0.75-5m
259.
The accuracy of micrometer, calipers, dial Indicators can be checked by-
feeler gauge
ring gauge
slip gauge
plug gauge
260.
Which of the following is another name of radius gauge?
Ring gauge
Fillet gauge
Planer gauge
Plug gauge