MCQOPTIONS
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MCQOPTIONS
This section includes 19 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Metrology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In absence of parallelism, what is the size of slip gauge? |
| A. | Distance between two measuring faces |
| B. | Distance between the centre of the exposed face to the surface of a body |
| C. | Distance between the top edge of the exposed surface and same edge of a body |
| D. | Distance between contacting part of gauge and body |
| Answer» C. Distance between the top edge of the exposed surface and same edge of a body | |
| 2. |
Which of the option is correct for given statements about slip gauge form?Statement 1: Grade 2 is the workshop grade.Statement 2: Square slip gauge is more expensive and adhere better to each other when wrung |
| A. | Only statement 1 is true |
| B. | Only statement 2 is true |
| C. | Both the statements are true |
| D. | Both the statements are not true |
| Answer» D. Both the statements are not true | |
| 3. |
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. |
| A. | Only statement 1 is true |
| B. | Only statement 2 is true |
| C. | Both the statements are true |
| D. | Both the statements are not true |
| Answer» D. Both the statements are not true | |
| 4. |
Why ceramic slip gauges is better than steel slip gauges? |
| A. | Due to its wringing capability |
| B. | Due to its Resistance to impact |
| C. | Due to its Resistance to wear |
| D. | Due to its thermal Expansion |
| Answer» D. Due to its thermal Expansion | |
| 5. |
Which of the following is used for manufacturing of length bars? |
| A. | Hardened steel |
| B. | High carbon high chromium steel |
| C. | Tungsten carbide |
| D. | Ceramic |
| Answer» C. Tungsten carbide | |
| 6. |
What is the permissible gauge error for Grade 0? (l is length of slip gauge in mm) |
| A. | ± (0.1 + 0.002l) μm |
| B. | ± (0.1 + 0.02l) μm |
| C. | ± (0.2 + 0.002l) μm |
| D. | ± (0.1 + 0.005l) μm |
| Answer» B. ± (0.1 + 0.02l) μm | |
| 7. |
Match the following gauge type with their respective tolerance: |
| A. | A-2, B-4, C-1, D- 3 |
| B. | A-1, B-2, C-3, D-4 |
| C. | A-4, B-3, C-2, D-1 |
| D. | A-3, B-1, C-4, D-2View Answer |
| Answer» B. A-1, B-2, C-3, D-4 | |
| 8. |
WHICH_OF_THE_FOLLOWING_IS_USED_FOR_MANUFACTURING_OF_LENGTH_BARS??$ |
| A. | Hardened steel |
| B. | High carbon high chromium steel |
| C. | Tungsten carbide |
| D. | Ceramic |
| Answer» D. Ceramic | |
| 9. |
Why ceramic slip gauges is better than steel slip gauges?$ |
| A. | Due to its wringing capability |
| B. | Due to its Resistance to impact |
| C. | Due to its Resistance to wear |
| D. | Due to its thermal Expansion |
| Answer» D. Due to its thermal Expansion | |
| 10. |
Which of the following is not the most important feature of slip gauge? |
| A. | Length between measuring surface |
| B. | Flatness |
| C. | Surface conditions of measuring surface |
| D. | Adhereness efficiency |
| Answer» C. Surface conditions of measuring surface | |
| 11. |
If properly wrung how much pull can two gauge blocks can withstand? |
| A. | 400N |
| B. | 330N |
| C. | 250N |
| D. | 1000N |
| Answer» D. 1000N | |
| 12. |
Which one of the following is not a recommended set gauge of a metric unit? |
| A. | M112 |
| B. | M105 |
| C. | M95 |
| D. | M33 |
| Answer» C. M95 | |
| 13. |
What is the permissible gauge error for Grade 0? (l is length of slip gauge in mm? |
| A. | ± (0.1 + 0.002l) μm |
| B. | ± (0.1 + 0.02l) μm |
| C. | ± (0.2 + 0.002l) μm |
| D. | ± (0.1 + 0.005l) μm |
| Answer» C. ¬¨¬®¬¨¬± (0.2 + 0.002l) ‚âà√≠¬¨‚à´m | |
| 14. |
Which of the following is not correct about protector blocks? |
| A. | Protector blocks have letter B on its measuring face |
| B. | They are provided with high grade sets of gauge blocks |
| C. | These are made from Tungsten carbide |
| D. | These are 2 mm blocks |
| Answer» B. They are provided with high grade sets of gauge blocks | |
| 15. |
A-2, B-4, C-1, D- 3 |
| A. | A-1, B-2, C-3, D-4 |
| B. | A-4, B-3, C-2, D-1 |
| C. | A-3, B-1, C-4, D-2 |
| Answer» B. A-4, B-3, C-2, D-1 | |
| 16. |
What is the approximate size of slip gauges? |
| A. | 30mm long and 10mm wide |
| B. | 45mm long and 15mm wide |
| C. | 20mm long and 5mm wide |
| D. | 25mm long and 10mm wide |
| Answer» B. 45mm long and 15mm wide | |
| 17. |
How many grades or classes of slip gauges are present? |
| A. | 3 |
| B. | 5 |
| C. | 6 |
| D. | 4 |
| Answer» C. 6 | |
| 18. |
Which of the following is not a common basic form of slip gauge? |
| A. | Rectangular |
| B. | Square with centre hole |
| C. | Square without centre hole |
| D. | Parallelogram |
| Answer» E. | |
| 19. |
Which of the following is not a name of slip gauges? |
| A. | Gauge Blocks |
| B. | Johannsen Gauges |
| C. | Gage Blocks |
| D. | Linear Gauges |
| Answer» E. | |