Operations Management Basic Questions! Quiz

Approved & Edited by ProProfs Editorial Team

The editorial team at ProProfs Quizzes consists of a select group of subject experts, trivia writers, and quiz masters who have authored over 10,000 quizzes taken by more than 100 million users. This team includes our in-house seasoned quiz moderators and subject matter experts. Our editorial experts, spread across the world, are rigorously trained using our comprehensive guidelines to ensure that you receive the highest quality quizzes.

Learn about Our Editorial Process

| By Jackson Matthews

Jackson Matthews

Community Contributor

Quizzes Created: 588 | Total Attempts: 699,135

Questions: 10 | Attempts: 164 | Updated: Mar 22, 2023

Questions

Settings

Feedback

During the Quiz End of Quiz

Difficulty

Sequential Easy First Hard First

Play as

Quiz Flashcard

Create your own Quiz

Share on Facebook Share on Twitter Share on Whatsapp Share on Pinterest Share on Email Copy to Clipboard Embed on your website

Questions and Answers

1.

In manufacturing, schedules are often more in-formalised.
- A.
  
  True
- B.
  
  False
Correct Answer
B. False

Explanation
In manufacturing, schedules are not often more informalized. This means that manufacturing schedules are typically formalized and structured, rather than being informal or flexible.

Rate this question:
2.

The push system has become very popular in managing operations since the advent of JIT methods.
- A.
  
  True
- B.
  
  False
Correct Answer
B. False

Explanation
The given statement is false. The push system has not become very popular in managing operations since the advent of JIT methods. In fact, JIT (Just-In-Time) methods emphasize a pull system, where production is based on actual customer demand rather than pushing products into the market. JIT focuses on reducing waste and improving efficiency by producing goods only when they are needed. Therefore, the push system is not popular in managing operations under JIT methods.

Rate this question:
3.

The principles directly relevant to scheduling and capacity includes:
- A.
  
  Balance flow, and capacity.
- B.
  
  Utilisation of a non-bottleneck is determined not by its own capacity but by some other constraint in the system.
- C.
  
  Utilisation and activation are not synonymous.
- D.
  
  An hour lost at a bottleneck is an hour lost for the whole system.
- E.
  
  The process batch should be fixed.
- F.
  
  Lead times are the result of a schedule, and cannot be predetermined.
Correct Answer(s)
B. Utilisation of a non-bottleneck is determined not by its own capacity but by some other constraint in the system.
C. Utilisation and activation are not synonymous.
D. An hour lost at a bottleneck is an hour lost for the whole system.
F. Lead times are the result of a schedule, and cannot be predetermined.

Explanation
The principles directly relevant to scheduling and capacity are explained in the given answer. It states that the utilization of a non-bottleneck is determined by some other constraint in the system, not its own capacity. It also emphasizes that utilization and activation are not the same thing. Additionally, it highlights that if an hour is lost at a bottleneck, it is a loss for the entire system. Lastly, it mentions that lead times are the outcome of a schedule and cannot be predetermined.

Rate this question:
4.

The aggregate plan or production plan is `aggregate' because it is usual to plan for `families' of products or customers without worrying about the detailed breakdown.
- A.
  
  True
- B.
  
  False
Correct Answer
A. True

Explanation
The aggregate plan or production plan is considered 'aggregate' because it involves planning for groups or families of products or customers rather than focusing on individual details. This approach allows for a more generalized and high-level planning process, where the overall demand and resources can be balanced without getting into specific product or customer details. It helps in simplifying the planning process and making it more efficient.

Rate this question:
5.

In the chase plan, resources, or the capacity rate, remain fixed and excess demands must be taken up by keeping an inventory, by back orders, or by late deliveries.
- A.
  
  True
- B.
  
  False
Correct Answer
B. False

Explanation
The explanation for the given correct answer (False) is that in the chase plan, resources or capacity rate are not fixed. Instead, they are adjusted based on the demand. This means that if there is excess demand, resources can be increased to meet it, and if there is low demand, resources can be decreased. This allows for a more flexible approach to managing demand and avoids the need for excessive inventory, back orders, or late deliveries.

Rate this question:
6.

The major production schedule or MPS derives from the aggregate or production plan but also integrates more detailed forecasts and customer orders.
- A.
  
  True
- B.
  
  False
Correct Answer
B. False

Explanation
The major production schedule or MPS does not integrate more detailed forecasts and customer orders. It is primarily based on the aggregate or production plan, which outlines the overall production goals and resources required. The MPS provides a more detailed breakdown of the production plan, specifying the quantities and timing of individual products to be produced. However, it does not incorporate specific forecasts or customer orders, which are typically addressed in the master production schedule (MPS) or other planning processes. Therefore, the statement is false.

Rate this question:
7.

A demand time fence is set up after _______ weeks, and a planning time fence after four weeks.
- A.
  
  One
- B.
  
  Two
- C.
  
  Three
Correct Answer
B. Two

Explanation
A demand time fence is set up after two weeks, and a planning time fence is set up after four weeks. This means that after two weeks, any changes in demand will not be accommodated, and after four weeks, no changes in the production plan will be made. This allows for a certain level of stability in the production process and ensures that there is enough time for planning and execution.

Rate this question:
8.

The load profile approach uses the same sort of data as the bill of resources but offsets by the appropriate lead times.
- A.
  
  True
- B.
  
  False
Correct Answer
A. True

Explanation
The load profile approach is a method that utilizes data similar to the bill of resources but adjusts for lead times. This means that when planning and scheduling resources, the load profile approach takes into account the time it takes for resources to be available. By offsetting the data with the appropriate lead times, the load profile approach provides a more accurate representation of when resources will be needed and ensures that they are allocated efficiently. Therefore, the statement that the load profile approach uses the same sort of data as the bill of resources but offsets by the appropriate lead times is true.

Rate this question:
9.

______ aims to send a repeating sequence of mixed products down the assembly line rather than producing batches of the same product.
- A.
  
  Mixed model scheduling
- B.
  
  Under capacity scheduling
Correct Answer
A. Mixed model scheduling

Explanation
Mixed model scheduling aims to send a repeating sequence of mixed products down the assembly line rather than producing batches of the same product. This approach allows for greater flexibility and efficiency in production, as it enables the assembly line to handle multiple product variants simultaneously. By alternating between different products in a sequence, mixed model scheduling helps to minimize setup time and maximize overall productivity. This approach is particularly useful in industries where there is a high level of product customization or a need for frequent product changes.

Rate this question:

Quiz Review Timeline +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

Current Version
Mar 22, 2023

Quiz Edited by
ProProfs Editorial Team
May 19, 2014

Quiz Created by
Jackson Matthews

Operations Management Basic Questions! Quiz

In manufacturing, schedules are often more in-formalised.

The push system has become very popular in managing operations since the advent of JIT methods.

The principles directly relevant to scheduling and capacity includes:

The aggregate plan or production plan is `aggregate' because it is usual to plan for `families' of products or customers without worrying about the detailed breakdown.

In the chase plan, resources, or the capacity rate, remain fixed and excess demands must be taken up by keeping an inventory, by back orders, or by late deliveries.

The major production schedule or MPS derives from the aggregate or production plan but also integrates more detailed forecasts and customer orders.

A demand time fence is set up after _______ weeks, and a planning time fence after four weeks.

The load profile approach uses the same sort of data as the bill of resources but offsets by the appropriate lead times.

______ aims to send a repeating sequence of mixed products down the assembly line rather than producing batches of the same product.