Micro-motion study may not be useful for smaller production quantities.
True
False
False
Micro-motion study can be useful for smaller production quantities as well. In fact, it is often used in manufacturing and process improvement to analyze and optimize work processes, even for small-scale production. Micro-motion studies involve breaking down tasks into their smallest components to identify inefficiencies and make improvements, which can be valuable regardless of production quantity.
In chronocyclegraph, wide spacing would represent _______ moves while close spacing would represent ______ moves.
fast, slow
slow, fast
slow, slow
fast, fast
In a chronocyclegraph:
- Wide spacing represents slow moves.
- Close spacing represents fast moves.
Using photographic aid, repeated study of an operator's activities cannot be made without further interference.
True
False
False
Using photographic aid, repeated study of an operator's activities can be made without further interference, as long as the photography process itself does not disrupt or interfere with the operator's tasks. Modern technology allows for discreet and non-intrusive recording of activities, such as through the use of cameras or video recording devices, which can be reviewed multiple times without causing additional interference. However, it's essential to ensure that the operator is aware of and comfortable with the recording process to avoid any potential negative impacts on their performance.
Sports professionals use chronocyclegraph (with latest equipment) extensively for the purpose of training in the development of their skills.
True
False
False
Sports professionals do not typically use chronocyclegraphs for the purpose of training in the development of their skills. Chronocyclegraphs are more commonly used in industrial engineering and process improvement to analyze and optimize work processes and motions. Sports professionals may use other tools and technologies, such as video analysis, motion capture, and performance tracking systems, to improve their skills and technique. These tools are specifically designed for sports training and performance enhancement, rather than the industrial engineering applications of chronocyclegraphs.
Principle (s) to be followed during critical examination is (are);
Hasty judgements should be avoided.
All aspects of the problem must be approached with a challenging and sceptical attitude.
Every detail must be examined logically, and no answer should be accepted until it has been proved to be correct.
All of the above
All of the above
The principles to be followed during critical examination include:
1. Hasty judgments should be avoided.
2. All aspects of the problem must be approached with a challenging and skeptical attitude.
3. Every detail must be examined logically, and no answer should be accepted until it has been proved to be correct.
Critical examination is conducted through a systematic and methodical questioning process.
True
False
True
Critical examination often involves a systematic and methodical questioning process where one analyzes information, issues, or problems in a structured and rigorous manner. This process may include asking probing questions, gathering evidence, evaluating arguments, and seeking logical explanations to arrive at well-founded conclusions or solutions. It is an essential aspect of critical thinking and problem-solving in various fields, including science, philosophy, and decision-making.
Which of the following approaches are CORRECT for development of new and better methods of doing work?
1. Elimination of necessary operations.
2. Combine operations and elements.
3. Change the sequence of operations.
4. Simplify the necessary operations.
Only 1, 2, and 3
Only 1 and 2
Only 2, 3, 4
All 1, 2, 3, and 4
Correct approaches for the development of new and better methods of doing work include:
2. Combine operations and elements.
3. Change the sequence of operations.
4. Simplify the necessary operations.
Approaches 2, 3, and 4 focus on streamlining and optimizing the work process to make it more efficient and effective. Approach 1, which suggests the elimination of necessary operations, is generally not advisable unless those operations can genuinely be deemed unnecessary without compromising quality or safety. Eliminating necessary operations can lead to problems and suboptimal outcomes in some cases.
Which of the following is CORRECT in context of “install” step followed during method study?
Installation is the most crucial part of every analysis or every change to incorporate.
Installation is an important task that is often tedious, and it must be carefully pursued.
If this phase is not carefully done, the system may not give the predicted benefits.
All of the above
All of the above
The "install" step in method study is an important phase, and all the statements provided are correct in this context:
1. Installation is the most crucial part of every analysis or every change to incorporate because it's where the new method or changes are put into practice.
2. Installation is an important task that is often tedious, and it must be carefully pursued to ensure that the new method works as intended.
3. If this phase is not carefully done, the system may not give the predicted benefits, which highlights the significance of proper installation in achieving the desired improvements.
Which of the following is (are) CORRECT?
Recommendation phase provides information on implementation plan and gets the approval of the management.
Problems are tackled at the recommendation phase.
Delay is minimized in the recommendation phase.
All of the above
The correct statement is:
Recommendation phase provides information on the implementation plan and gets the approval of the management.
The recommendation phase typically involves presenting a plan for implementing the proposed changes or improvements and seeking approval from management. However, it's not the phase where problems are tackled or where delay is necessarily minimized. Those activities are typically addressed earlier in the problem-solving or improvement process.
For the maintenance of the proposed method, a routine audit is required after the implementation phase.
True
False
True
For the maintenance of a proposed method or process improvement, it is often necessary to conduct routine audits or checks after the implementation phase. These audits help ensure that the new method continues to perform as expected, and any issues or deviations can be identified and addressed promptly. Monitoring and auditing are essential components of maintaining and sustaining improvements in processes and methods.