MCQ
201. What are the two grades of angle ganges?
Master and tool room
Standard and industrial
Precise and normal
High and low
202. Which gauges are present in the first series (degree) of angle ganges?
5°, 10°, 15°, 25° and 40°
1° 3°.9° 27° and 41°
1°.5°.9°.25° and 45°
5°, 10°, 15°, 30° and 45°
203. 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
204. What is the use of feeler gauge?
To find the thickness of workpiece
To measure the gap width
To check straightness
To check flatness
205. 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
206. What is another name of blades of radius gauge?
Leaf
Cutter
Petal
Scale
207. How 34' can be built by using angle gauges?
27’+9’-3’+1’
27’+10’-3
26’+10’-2
27’+8’
208. Which of the following is incorrect for vernier height gauge?
Both the surfaces of measuring jaw should be at 45° to the base
These gauges can be used for scribing purposes
Removable clamps are used
Surface plate is used as datum surface for measurements
209. Which of the option is correct for given statements about slip gauges error? Statement 1: Squareness Error is the amount by which side face deviates from a right angled position with respect to each measuring face. Statement 2: Wringing occurs due to molecular adhesion.
Only statement 1 is true
Only statement 2 is true
Both the statements are true
Both the statements are not true
210. If properly wrung how much pull can two. gauge blocks can withstand?
400N
250N
330N
1000N
211. In how many series the gauges can be divided?
1
2
3
4
212. How angle greater than 90° is measured?
By repeating gauges
Using square plate
Using sine bar
Using auto collimator
213. Which of the following is not a gauge from standard B angle gauges?
0.05’
27’
1’
30
214. Which of the following is not a type of radius gauge?
Acrylic
Digital
Guitar
Planer
215. What is the accuracy of master angle gauges?
0.1 sec
0.25 sec
1sec
3 sec
216. 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
217. 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
218. How many sets of angle gauges are available?
3
2
1
4
219. What is the measuring range for radius gauge?
0.00075-0.025m
0.0075-0.5m
0.075-5m
0.75-5m
220. 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