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McqMate
Chapters
401. |
_____ is area of engineering and science which understand the different principles, structure and programming of robot |
A. | Mechatronics |
B. | Robotics |
C. | Aeronautics |
D. | None of the above |
Answer» B. Robotics |
402. |
____ is also known as work volume of robot |
A. | Work envelope |
B. | Speed of movement |
C. | Load carrying capacity |
D. | Precision of movement |
Answer» A. Work envelope |
403. |
The speed at which robot is capable of manipulating its end effector is known as the____. |
A. | Velocity of robot |
B. | Maximum reach |
C. | Speed of movement |
D. | Load carrying capacity |
Answer» C. Speed of movement |
404. |
The capacity of robot to carry load is known as_____. |
A. | Load carrying capacity |
B. | Work envelope |
C. | Maximum reach |
D. | None of the above |
Answer» A. Load carrying capacity |
405. |
____ is a collection of mechanical linkage connected by joints |
A. | End effector |
B. | Gripper |
C. | Sensor |
D. | Manipulator |
Answer» D. Manipulator |
406. |
Sensors are the transducers that are used to____. |
A. | Measure physical quantity |
B. | Hold the objects |
C. | Fix the objects |
D. | None of the above |
Answer» A. Measure physical quantity |
407. |
From which of the following is the geometrical configuration of robot |
A. | Cylindrical configuration |
B. | Polar configuration |
C. | Both A& B |
D. | None of the above |
Answer» C. Both A& B |
408. |
____ grippers are used to pick up light weight materials such as paper,cloth etc |
A. | Mechanical grippers |
B. | Adhesive grippers |
C. | Vacuum cup grippers |
D. | Magnetic grippers |
Answer» B. Adhesive grippers |
409. |
____ grippers are used to transfer ferrous material |
A. | Magnetic grippers |
B. | Mechanical grippers |
C. | Adhesive grippers |
D. | Vacuum cup grippers |
Answer» A. Magnetic grippers |
410. |
The technology is defined as the sophistication of a plant ,any equipment or any machine etc |
A. | True |
B. | False |
C. | D |
Answer» B. False |
411. |
Sensors which are come in contact with some surface to measured desired physical variable are known as____ |
A. | Non-contact sensors |
B. | Proximity sensors |
C. | Contact sensors |
D. | None of the above |
Answer» C. Contact sensors |
412. |
From which of the following is known as contact sensor. |
A. | Tactile sensor |
B. | Proximity sensor |
C. | Visual sensor |
D. | Range detector |
Answer» A. Tactile sensor |
413. |
From which of the following is known as non-contact sensor |
A. | Force sensor |
B. | Tactile sensor |
C. | Proximity sensor |
D. | None of the above |
Answer» C. Proximity sensor |
414. |
From which of the following is robot programming language |
A. | VAL |
B. | AML |
C. | ABD |
D. | Both A & B |
Answer» D. Both A & B |
415. |
____ sensors are used to indicate presence or absence of hot objects |
A. | Vision sensors |
B. | Infrared sensors |
C. | Photo-metric sensors |
D. | Range detectors |
Answer» B. Infrared sensors |
416. |
____ sensors are used to identify objects for pick and place purpose |
A. | Range detectors |
B. | Infrared sensors |
C. | Vision sensors |
D. | Photo-metric sensors |
Answer» C. Vision sensors |
417. |
Up and down motion along an axis known as ____ in robotics |
A. | Pitch |
B. | Roll |
C. | Yaw |
D. | None of the above |
Answer» A. Pitch |
418. |
Circular motion along an axis is known as ____ in robotics. |
A. | Pitch |
B. | Roll |
C. | Yaw |
D. | None of the above |
Answer» B. Roll |
419. |
The operating range or reach capability of robot is known as ____ in robotics |
A. | Roll |
B. | Pitch |
C. | Yaw |
D. | Speed of movement |
Answer» C. Yaw |
420. |
From which of the following is robot programming method |
A. | Manual method |
B. | Lead through method |
C. | Walk through method |
D. | All of the above |
Answer» D. All of the above |
421. |
Which type of motion is possible in Cartesian coordinate robots? |
A. | 3 linear motion |
B. | 2 linear and 1 rotational motion |
C. | 3 rotational motion |
D. | 1 linear and 1 rotational motion |
Answer» A. 3 linear motion |
422. |
Which type of motion is possible in cylindrical coordinate robots? |
A. | 3 rotational motion |
B. | 3 linear and 1 rotational motion |
C. | 2 linear and 1 rotational motion |
D. | 3 linear motion |
Answer» C. 2 linear and 1 rotational motion |
423. |
Which type of motion is possible in polar coordinate robots? |
A. | 2 linear and 1 rotational motion |
B. | 3 linear motion |
C. | 3 rotational motion |
D. | 2 rotational and 1 linear motion |
Answer» D. 2 rotational and 1 linear motion |
424. |
Which type of motion is possible in jointed arm robots |
A. | 3 linear and 1 rotational motion |
B. | 3 rotational motion |
C. | 3 linear motion |
D. | 2 linear and 1 rotational motion |
Answer» B. 3 rotational motion |
425. |
From the following which type of work envelope is made in Cartesian coordinate robot. |
A. | Square work envelope |
B. | Spherical work envelope |
C. | Cylindrical work envelope |
D. | Rectangular work envelope |
Answer» D. Rectangular work envelope |
426. |
From the following which type of work envelope is made in jointed arm robot |
A. | Rectangular work envelope |
B. | Cylindrical work envelope |
C. | Spherical or hemispherical work envelope |
D. | C |
Answer» B. Cylindrical work envelope |
427. |
____ is the bridge between design and manufacturing |
A. | Production planning |
B. | Process Planning |
C. | Product design |
D. | None of the above |
Answer» B. Process Planning |
428. |
From which of the following is the type of computer aided process planning |
A. | Variant process planning |
B. | Generative process planning |
C. | Both A &B |
D. | None of the above |
Answer» C. Both A &B |
429. |
From the following which is not the type of protocol used in CIM? |
A. | Open standard interconnection - OSI |
B. | Manufacturing Automation Protocol - MAP |
C. | Technical and Industrial Protocol - TIP |
D. | None of the above |
Answer» C. Technical and Industrial Protocol - TIP |
430. |
____ is defined as the set of technologies that can construct physical solid models from CAD data |
A. | Rapid Production |
B. | Rapid prototyping |
C. | Lean Manufacturing |
D. | Artificial intelligence |
Answer» B. Rapid prototyping |
431. |
From which of the following is benefit of computer integrated manufacturing(CIM). |
A. | Reduced lead time |
B. | Increased production time |
C. | Reduced productivity |
D. | All of the above |
Answer» A. Reduced lead time |
432. |
Cellular manufacturing is also known as_______ |
A. | Manufacturing Technology |
B. | Production Technology |
C. | Group Technology |
D. | None of the above |
Answer» C. Group Technology |
433. |
In a simple and visual method of Cell design, the priorities in classifying may be in the order |
A. | Rotational or non rotational – Material – Size – Shape |
B. | Material – Rotational or non rotational – Size – Shape |
C. | Size – Rotational or non rotational – Material – Shape |
D. | Shape – Rotational or non rotational – Material – Size |
Answer» A. Rotational or non rotational – Material – Size – Shape |
434. |
In Opitz system, 2nd digit indicates |
A. | Type and Shape |
B. | External shape and external shape elements |
C. | External plane surface finishing |
D. | Auxiliary hole and gear teeth |
Answer» B. External shape and external shape elements |
435. |
In cell formation using production flow analysis, the following process will be left out of the analysis |
A. | Grinding |
B. | Milling |
C. | Drilling |
D. | Gear cutting |
Answer» D. Gear cutting |
436. |
Which of the following technique of grouping does not consider the design and shape aspect? |
A. | A simple and visual method of cell design |
B. | Family formation by classification and codification |
C. | Cell formation using Production Flow Analysis |
D. | All of the above |
Answer» C. Cell formation using Production Flow Analysis |
437. |
The following is basically a material flow simplification technique |
A. | A simple and visual method of cell design |
B. | Family formation by classification and codification |
C. | Cell formation using Production Flow Analysis |
D. | All of the above |
Answer» C. Cell formation using Production Flow Analysis |
438. |
Which layout is mostly used for the batch type of production? |
A. | Product layout |
B. | Process layout |
C. | In line layout |
D. | None of the above |
Answer» B. Process layout |
439. |
From the following in which type of GT code chain-type structure is used? |
A. | Poly code |
B. | Hybrid code |
C. | Mono code |
D. | None of the above |
Answer» A. Poly code |
440. |
From the following in which type of GT code tree-type structure is used? |
A. | Poly code |
B. | Hybrid code |
C. | Mono code |
D. | None of the above |
Answer» C. Mono code |
441. |
Which system uses computers at lower-level strategies |
A. | Variant CAPP |
B. | Generative CAPP |
C. | Hybrid CAPP |
D. | All of the above |
Answer» A. Variant CAPP |
442. |
Which system uses computers at higher level strategies |
A. | Variant CAPP |
B. | Generative CAPP |
C. | Hybrid CAPP |
D. | All of the above |
Answer» B. Generative CAPP |
443. |
If all the processing equipment and machines are arranged according to the sequence of operations of a product the layout is known as |
A. | Product layout |
B. | Process layout |
C. | Fixed-position layout |
D. | GT layout |
Answer» A. Product layout |
444. |
The following type of layout is preferred to manufacture a standard product in large quantity |
A. | Product layout |
B. | Process layout |
C. | Fixed-position layout |
D. | GT layout |
Answer» A. Product layout |
445. |
The following type of layout is preferred for low volume production of non-standard products |
A. | Product layout |
B. | Process layout |
C. | Fixed-position layout |
D. | GT layout |
Answer» B. Process layout |
446. |
In ship manufacturing, the type of layout preferred is |
A. | Product layout |
B. | Process layout |
C. | Fixed-position layout |
D. | GT layout |
Answer» C. Fixed-position layout |
447. |
Which of the following is not the method of part family formation |
A. | Visual inspection method |
B. | Automatic product sorting |
C. | Parts classification & coding |
D. | Production flow analysis |
Answer» B. Automatic product sorting |
448. |
Choose the right sequence for Production Flow Analysis |
A. | PFA Chart - Data Collection - Sortation of process plans |
B. | Data collection - PFA chart - Sortation of process plans |
C. | Sortation of process plans - Data collection - PFA chart |
D. | Data collection - Sortation of process plans - PFA chart |
Answer» D. Data collection - Sortation of process plans - PFA chart |
449. |
Chain type coding structure is also known as________ |
A. | Poly code |
B. | Mono code |
C. | Hybrid code |
D. | Miscellaneous code |
Answer» A. Poly code |
450. |
The first five digits of the Opitz classification system are ______ |
A. | Form code |
B. | Secondary code |
C. | Supplementary code |
D. | Stationary code |
Answer» A. Form code |
451. |
The middle four digits of the Opitz classification system are ______ |
A. | Form code |
B. | Secondary code |
C. | Supplementary code |
D. | Stationary code |
Answer» C. Supplementary code |
452. |
The last four digits of the Opitz classification system are ______ |
A. | Form code |
B. | Secondary code |
C. | Supplementary code |
D. | Stationary code |
Answer» B. Secondary code |
453. |
Form code of the Opitz system is for_________ |
A. | Design attributes |
B. | Manufacturing attributes |
C. | Production operation type & sequence |
D. | Maintenance flow |
Answer» A. Design attributes |
454. |
Supplementary code of the Opitz system is for_________ |
A. | Design attributes |
B. | Manufacturing attributes |
C. | Production operation type & sequence |
D. | Maintenance flow |
Answer» B. Manufacturing attributes |
455. |
Secondary code of the Opitz system is for_________ |
A. | Design attributes |
B. | Manufacturing attributes |
C. | Production operation type & sequence |
D. | Maintenance flow |
Answer» C. Production operation type & sequence |
456. |
Digit 1 in Opitz system is for_________ |
A. | Part class |
B. | Main shape |
C. | Rotational machining |
D. | Plane surface machining |
Answer» A. Part class |
457. |
Digit 2 in Opitz system is for_________ |
A. | Part class |
B. | Main shape |
C. | Rotational machining |
D. | Plane surface machining |
Answer» B. Main shape |
458. |
Digit 3 in Opitz system is for_________ |
A. | Part class |
B. | Main shape |
C. | Rotational machining |
D. | Plane surface machining |
Answer» C. Rotational machining |
459. |
Digit 4 in Opitz system is for_________ |
A. | Part class |
B. | Main shape |
C. | Rotational machining |
D. | Plane surface machining |
Answer» D. Plane surface machining |
460. |
Digit 5 in Opitz system is for_________ |
A. | Part class |
B. | Main shape |
C. | Additional holes, teeth and forming |
D. | Plane surface machining |
Answer» C. Additional holes, teeth and forming |
461. |
Use computers for storage and retrieval of the data for the process plans are? |
A. | Lower-level strategies |
B. | Intermediate strategies |
C. | Higher-level strategies |
D. | Morden-level strategies |
Answer» A. Lower-level strategies |
462. |
A use computer to automatically generate process plans is? |
A. | Lower-level strategies |
B. | Intermediate strategies |
C. | Higher-level strategies |
D. | Morden-level strategies |
Answer» C. Higher-level strategies |
463. |
Which automation is suited for high production quantities |
A. | Flexible |
B. | Programmable |
C. | Fixed |
D. | All of above |
Answer» C. Fixed |
464. |
Which manufacturing system is best suited for batch production |
A. | Flexible |
B. | Programmable |
C. | Fixed |
D. | All of above |
Answer» B. Programmable |
465. |
--------is a manufacturing system in which sequence of operation is fixed by equipment configuration |
A. | Flexible |
B. | Programmable |
C. | Fixed |
D. | All of above |
Answer» C. Fixed |
466. |
A company is producing 15000 mobiles annually. Determine production scale of company |
A. | Low Production |
B. | Medium Production |
C. | High Production |
D. | None |
Answer» C. High Production |
467. |
Which one of the following statements is TRUE? |
A. | Teach pendant is used for lead-through teaching. |
B. | Teach pendant is used for manual teaching. |
C. | Teach pendant is used for off-line teaching of robots. |
D. | Teach pendant is not used in robot teaching. |
Answer» B. Teach pendant is used for manual teaching. |
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