Production Planning and Inventory Control MCQ Quiz - Objective Question with Answer for Production Planning and Inventory Control - Download Free PDF

Last updated on Jun 27, 2025

Latest Production Planning and Inventory Control MCQ Objective Questions

Production Planning and Inventory Control Question 1:

In graphical representation of the cost–volume relationship, the point where the 'Total revenue' line intersects the 'Total costs' line represents the:

  1. maximum profit 
  2. variable costs
  3. break-even point
  4. margin of safety

Answer (Detailed Solution Below)

Option 3 : break-even point

Production Planning and Inventory Control Question 1 Detailed Solution

Explanation:

Break-Even Point in Cost–Volume Relationship

  • In the context of cost-volume-profit (CVP) analysis, the Break-Even Point is a critical concept that represents the level of sales at which total revenue equals total costs. At this point, there is no profit or loss—the business simply "breaks even." This is a fundamental tool for decision-making in finance and management, helping businesses determine the minimum sales volume required to avoid losses.

In graphical representation of the cost–volume relationship:

  • The Total Revenue line represents the income generated from selling products or services. It starts at the origin (for zero sales) and increases linearly as the volume of sales increases.
  • The Total Costs line represents the sum of fixed costs and variable costs. The fixed costs remain constant, while variable costs increase with the volume of production or sales.

The point where these two lines intersect is the Break-Even Point. At this point:

  • Total Revenue = Total Costs
  • Profit = 0 (no profit, no loss)

This intersection reflects the exact sales volume required to cover all costs. Any sales beyond this point result in profit, while sales below this point lead to a loss.

Break-even chart:

  • The break-even analysis is the study of the cost-volume-profit (CVP) relationship.
  • It refers to a system of determining that level of operations where the organization neither earns profit nor suffer any loss i.e where the total cost is equal to total sales i.e the point of zero profit (Break-even point).
  • In a broader sense, it refers to a system of analysis that can be used to determine probable profit at any level of activity.
  • The figure below shows the break-even chart.

 

F1 S.S Madhu 02.05.20 D1

The various point mentioned in the graph are:

Fixed cost:

  • The cost does not change for a given period (lifetime).
  • This cost is independent of the volume of production (means it doesn’t affect whether the production is large or small).
  • For example, rent, tax salaries of the supervisor, cost of the machine, insurance cost, etc.

Variable cost:

  • This cost varies directly and proportionally with the output.
  • Higher the output, the larger the variable cost.
  • For example, the cost of raw material, cost of labor, etc.

Total Cost:

  • Total cost is the sum of fixed cost and variable cost.

Total revenue/sales:

  • It indicates the return obtained by selling the number of units produced.
  • It is directly proportional to the volume of production.

Margin of safety:

  • The Margin of safety is the distance between the break-even point and output is produced.
  • A large margin of safety indicates that the business can earn profit even if there is a great reduction in output.
  • A small margin of safety indicates that the profit will be small even if there is a small drop in output.

Break-even point:

  • It is the point of intersection of the total cost line and total revenue line.
  • There is neither profit nor loss at the break-even point.

Production Planning and Inventory Control Question 2:

The purpose of scheduling in Production Planning and Control is to:

  1. design new product layouts
  2. determine the cost of materials
  3. hire new personnel
  4. ensure products are completed on time 

Answer (Detailed Solution Below)

Option 4 : ensure products are completed on time 

Production Planning and Inventory Control Question 2 Detailed Solution

Explanation:

Scheduling in Production Planning and Control

  • Scheduling is a critical component of Production Planning and Control (PPC) that ensures the efficient and effective use of resources, time, and materials to achieve production goals. The primary purpose of scheduling is to plan and allocate resources in such a way that production processes are streamlined, and products are completed on time. This involves assigning tasks, sequencing operations, and determining start and end times for various activities within the production cycle. Proper scheduling is essential for maintaining a smooth production flow, minimizing delays, and meeting customer demands.

Core purpose of scheduling:

1. Timely Delivery: Scheduling helps in planning the production activities in a way that products are manufactured and delivered to customers on time. This is crucial for maintaining a good reputation and building trust with customers. Late deliveries can lead to customer dissatisfaction, loss of business, and damage to the company’s reputation.

2. Resource Optimization: Scheduling ensures the efficient use of resources, including manpower, machinery, and materials. By allocating resources appropriately and avoiding overloading or underutilization, scheduling helps in maximizing productivity and reducing operational costs.

3. Reduction in Idle Time: Proper scheduling minimizes idle time for machines and workers by ensuring that tasks are sequenced logically and efficiently. This reduces downtime and enhances the overall efficiency of the production process.

4. Inventory Management: Scheduling plays a vital role in inventory management by ensuring that raw materials and components are available when needed. This helps in avoiding overstocking or stockouts, leading to cost savings and uninterrupted production.

5. Meeting Customer Demands: By ensuring that products are completed on time, scheduling helps in meeting customer demands and expectations. This is particularly important in industries where timely delivery is a critical factor in customer satisfaction.

6. Enhanced Coordination: Scheduling facilitates better coordination among different departments, such as production, procurement, and logistics. This ensures that all activities are aligned and contribute to the timely completion of products.

7. Flexibility and Adaptability: A well-designed scheduling system allows for flexibility and adaptability in case of unforeseen circumstances, such as machine breakdowns or changes in customer orders. This helps in minimizing disruptions and maintaining production schedules.

Production Planning and Inventory Control Question 3:

According to Herzberg's Two-Factor Theory, the 'hygiene factor' that leads to job dissatisfaction is: 

  1. responsibility 
  2. achievement
  3. recognition
  4. salary

Answer (Detailed Solution Below)

Option 4 : salary

Production Planning and Inventory Control Question 3 Detailed Solution

Explanation:

Herzberg's Two-Factor Theory

Herzberg's Two-Factor Theory, also known as the Motivation-Hygiene Theory, is a psychological framework designed to understand employee satisfaction and motivation in the workplace. The theory classifies job-related factors into two categories:

  • Motivators: These are intrinsic factors that lead to job satisfaction by fulfilling an employee's need for personal growth and achievement. Examples include recognition, responsibility, achievement, and advancement.
  • Hygiene Factors: These are extrinsic factors that do not directly contribute to job satisfaction but can cause dissatisfaction if they are absent or inadequate. Examples include salary, company policies, working conditions, and job security.

Salary

  • According to Herzberg's Two-Factor Theory, salary is classified as a hygiene factor. This means that while an adequate salary can prevent job dissatisfaction, it does not necessarily lead to job satisfaction or motivation. In other words, employees expect a fair salary as a basic requirement for their job, and its absence can lead to dissatisfaction. However, increasing salary alone might not significantly boost motivation or satisfaction unless accompanied by motivators like recognition and achievement.
  • For instance, an employee may feel dissatisfied if they perceive their salary as unfair or insufficient compared to their peers. On the other hand, even if the salary is increased, the employee may not feel truly satisfied unless they also experience factors like career growth, acknowledgment of their efforts, or challenging work.

Important Information

  • Option 1: Responsibility - Responsibility is a motivator in Herzberg's theory. It satisfies an employee's intrinsic need to feel important and in control of their work. Assigning more responsibility can lead to job satisfaction and motivation.
  • Option 2: Achievement - Achievement is another motivator. It refers to the sense of accomplishment that employees feel when they successfully complete tasks or reach their goals. This intrinsic factor greatly enhances job satisfaction.
  • Option 3: Recognition - Recognition is also a motivator. When employees are acknowledged for their contributions, it boosts their morale and job satisfaction, fostering a positive work environment.
  • Option 4: Salary - As explained above, salary is a hygiene factor. It prevents dissatisfaction but does not inherently motivate employees or lead to job satisfaction.

Production Planning and Inventory Control Question 4:

The ______ concept is derived from the Pareto’s 80/20 rule curve. 

  1. VED
  2. ABC
  3. XYZ
  4. FSN

Answer (Detailed Solution Below)

Option 2 : ABC

Production Planning and Inventory Control Question 4 Detailed Solution

Explanation:

ABC Analysis Derived from Pareto's 80/20 Rule:

  • ABC analysis is a method of categorizing inventory or other items into three distinct groups (A, B, and C) based on their importance and contribution to overall value. This concept is derived from the Pareto Principle or 80/20 rule, which states that 80% of consequences come from 20% of causes. In inventory management, this translates to the idea that a small percentage of items (Category A) accounts for the majority of the value or impact, while the majority of items (Categories B and C) contribute less significantly.

ABC analysis divides inventory into three categories:

  • Category A: These are high-value items that contribute the most to the overall value. Typically, this category represents around 20% of the total items but accounts for approximately 80% of the total value.
  • Category B: These are medium-value items that contribute moderately to the overall value. They usually represent around 30% of the items and account for 15% of the total value.
  • Category C: These are low-value items that contribute the least to the overall value. This category often represents around 50% of the items but accounts for only 5% of the total value.

Steps to Perform ABC Analysis:

  1. List all items and their respective values (e.g., cost, revenue, or impact).
  2. Rank the items in descending order based on their values.
  3. Calculate the cumulative percentage of the total value and the cumulative percentage of the total items.
  4. Divide the items into categories (A, B, and C) based on their contribution to the cumulative value.

Benefits of ABC Analysis:

  • Helps prioritize resources and efforts for high-value items.
  • Enables better inventory management by focusing on critical items.
  • Improves decision-making and operational efficiency.
  • Reduces costs and waste by optimizing the management of lower-value items.

Applications of ABC Analysis:

  • Inventory management in manufacturing, retail, and logistics.
  • Cost control and budgeting.
  • Supplier management and procurement strategies.
  • Focus on high-value customers in marketing and sales.

Production Planning and Inventory Control Question 5:

The area between the 'Total revenue' line and the 'Total costs' line to the right of the break-even point represents:

  1. profit zone
  2. variable costs 
  3. fixed costs
  4. loss zone

Answer (Detailed Solution Below)

Option 1 : profit zone

Production Planning and Inventory Control Question 5 Detailed Solution

Explanation:

Profit Zone:

  • The break-even analysis is a vital tool in understanding the financial health of a business. The area between the 'Total Revenue' line and the 'Total Costs' line to the right of the break-even point represents the profit zone. This is the region where a company starts generating profit after covering all its costs (both fixed and variable).

Break-even chart:

  • The break-even analysis is the study of cost-volume-profit (CVP) relationship in which a graph is drawn between volume of production (Quantity) and income (Sales).
  • It refers to a system of determining that level of operations where the organisation neither earns profit nor suffer any loss i.e where the total cost is equal to total sales i.e the point of zero profit (Break-even point).
  • In a broader sense, it refers to a system of analysis that can be used to determine probable profit at any level of activity.
  • The figure below shows the break-even chart.

F1 S.S Madhu 02.05.20 D1

The various point mentioned in the graph are:

Fixed cost:

  • The cost which does not change for a given period (lifetime).
  • This cost is independent of the volume of production (means it doesn’t affect by whether the production is large or small).
  • For example, rent, taxes salaries of the supervisor, cost of the machine, insurance cost, etc.

Variable cost:

  • This cost varies directly and proportionally with the output.
  • Higher the output, larger the variable cost.
  • For example, the cost of raw material, cost of labour, etc.

Total Cost:

  • Total cost is the sum of fixed cost and variable cost.

Total revenue/sales:

  • It indicates the return obtained by selling the number of units produced.
  • It is directly proportional to the volume of production.

Margin of safety:

  • The Margin of safety is the distance between the break-even point and output is produced.
  • A large margin of safety indicates that the business can earn profit even if there is a great reduction in output.
  • A small margin of safety indicates that the profit will be small even if there is a small drop in output.

Break-even point:

  • It is the point of intersection of the total cost line and total revenue line.
  • There is neither profit nor loss at the break-even point.

Top Production Planning and Inventory Control MCQ Objective Questions

If the cost of 157 litre of oil is Rs.  29763.65, then what is the cost per litre (rounded off to two decimal places)?

  1. Rs. 170.08
  2. Rs. 182.06
  3. Rs. 178.31
  4. Rs. 189.58

Answer (Detailed Solution Below)

Option 4 : Rs. 189.58

Production Planning and Inventory Control Question 6 Detailed Solution

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Given:

The cost of 157 litre of oil is Rs.  29763.65

Calculation:

Cost price of 157 liters of oil = Rs. 29763.65

Cost price of 1 liter of oil = 29763.65/157

⇒ 189.577 ≈ 189.58

∴ The cost per liter is 189.58 (rounded off to two decimal places).

Which one of the following is NOT a technique of inventory control?

  1. ABC analysis
  2. FSN analysis
  3. GOLF analysis
  4. FTMN analysis

Answer (Detailed Solution Below)

Option 4 :

FTMN analysis

Production Planning and Inventory Control Question 7 Detailed Solution

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Explanation:

Various techniques of inventory control are explained in the table below:

ABC analysis(Always Better Control)

Inventory items are classified based on their annual usage value in monetary terms.

Class A - item: 10 % of the item accounts 75% costs.

Class B - item: 20% of the item accounts 15% costs.

Class C - item: 70% of the item accounts 10% costs.

VED Analysis (Vital, Essential, Desirable)

Inventory items are classified on the basis of their criticality i.e. according to the cost of incurring a stock out

V-Vital: Without which the production process would come to standstill

E-Essential: Their non-availability will adversely affect the efficiency of the production system. It should be given second priority.

D-Desirable: Without which the process is unaffected but is good if they are available for better efficiency.

GOLF Analysis GOLF analysis is carried out mainly on the basis of material.  

      GOLF stands for,

      G → government

      O → Ordinary

      L → Local

      F → foreign

SDE Analysis (Scarce, Difficult, Easily Available)

This type of analysis is useful in the study of those items which are scarce in availability

S-Scarce: Imported items which are generally in short supply

D-Difficult: These are available in market but not always traceable or immediately supplied

E-Easily: Easily available in the market

HML Analysis (High, Medium, Low Cost)

 

This type of analysis is similar to ABC analysis, except that cost per item is taken.

H-Highest: Items whose unit cost is very high, or maximum are given top priority

M-Medium: Items whose unit cost is of medium value

L-Low: Items whose unit cost is low

 

FSND Analysis (Fast, Slow, Non-moving, Dead items)

Inventory items are classified in the descending order of their usage (Consumption rate/ movement value).

F-Fast moving items: That are consumed in short span of time

N-Normal moving items: That are consumed over a period of one year

S-Slow moving items: These items are not frequently issued and consumed over a period of two years or more.

D-Dead items: Consumption of such items are almost nil. It can also be taken as obsolete items

Which of the following keeps a record of receipts, issues and running balance of certain items of stock, especially of fitting items?

  1. Stock items
  2. Bin card
  3. Quantity account
  4. Value account

Answer (Detailed Solution Below)

Option 2 : Bin card

Production Planning and Inventory Control Question 8 Detailed Solution

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Concept

Stock items:

  • Stock items are defined as material resources that are held in storerooms and issued to activities that require the materials to be completed.
  • The stock item record determines whether or not the type of stock can be purchased, repaired, tracked, and so on.

Bin cards:

  • Bin means a rack, container, or room where goods are kept. Bin cards are printed cards used for accounting for the stock of material, in stores.
  • A bin card is a quantitative record of receipts, issues, and closing balance of each item of stores. For every item of material, separate bin cards are kept.

ABC inventory control focuses on those

  1. Items not readily available 
  2. Items which consume less money
  3. Items which have more demand 
  4. Items which consume more money

Answer (Detailed Solution Below)

Option 4 : Items which consume more money

Production Planning and Inventory Control Question 9 Detailed Solution

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Concept:

The inventory comprises of a large number of items. All items are not of equal importance. The firm, therefore, should pay more attention and care to those items whose usage value is high and less attention to those whose usage value is low.

There are different types of selective inventory control:

ABC analysis(Always Better Control)

Inventory items are classified based on their annual usage value in monetary terms.

Class A - item: 10 % of the item accounts 75% costs.

Class B - item: 20% of the item accounts 15% costs.

Class C - item: 70% of the item accounts 10% costs.

VED Analysis (Vital, Essential, Desirable)

Inventory items are classified on the basis of their criticality i.e. according to the cost of incurring a stock out

V-Vital: Without which the production process would come to a standstill

E-Essential: Their non-availability will adversely affect the efficiency of the production system. It should be given second priority.

D-Desirable: Without which the process is unaffected but is good if they are available for better efficiency.

SDE Analysis (Scarce, Difficult, Easily Available)

This type of analysis is useful in the study of those items which are scarce in availability

S-Scarce: Imported items which are generally in short supply

D-Difficult: These are available in the market but not always traceable or immediately supplied

E-Easily: Easily available in the market

HML Analysis (High, Medium, Low Cost)

 

This type of analysis is similar to ABC analysis, except that cost per item is taken.

H-Highest: Items whose unit cost is very high, or maximum are given top priority

M-Medium: Items whose unit cost is of medium value

L-Low: Items whose unit cost is low

 

FSND Analysis (Fast, Slow, Non-moving, Dead items)

Inventory items are classified in the descending order of their usage (Consumption rate/ movement value).

F-Fast moving items: That is consumed in a short span of time

N-Normal moving items: That is consumed over a period of one year

S-Slow moving items: These items are not frequently issued and consumed over a period of two years or more.

D-Dead items: Consumption of such items are almost nil. It can also be taken as obsolete items

The demand rate for a particular item is 12000 units/year. The ordering cost is Rs.100 per order and the holding cost is Rs.0.80 per item per month. If no shortages are allowed and the replacement is instantaneous, then the economic order quantity is

  1. 1500 units
  2. 2000 units
  3. 500 units
  4. 1000 units

Answer (Detailed Solution Below)

Option 3 : 500 units

Production Planning and Inventory Control Question 10 Detailed Solution

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Concept:

F1 Krupalu 26.10.20 Pallavi D1

This model is used when the replacement is instantaneous and no shortage is allowed. The Economic Order Quantity for this model is given by Wilson Formula.

\({Q^*} = \sqrt {\frac{{2D{C_o}}}{{{C_h}}}} \)

where Q* = Economic Order Quantity (Units), D = Demand rate (Units/month or Units/year), Co = Ordering cost/order (Rs.), Ch = Handling cost (Rs./unit/year)

[Note: Time unit of Demand & Handling Cost must be same i.e. units/year or units/month]

Calculation:

Given:

D = 12000 units/year, Co = Rs. 100, Ch = Rs. 0.80/unit/month ⇒ Rs. 0.80 × 12/unit/year

\(\;{Q^*} = \sqrt {\frac{{2D{C_o}}}{{{C_h}}}} \)

\( \Rightarrow {Q^*} = \sqrt {\frac{{2 \times 12000 \times 100}}{{0.80 \times 12}}} \)

⇒ Q* = 500 units.

Which one of the following is not a casual forecasting method?

  1. Trend adjusted exponential smoothing 
  2. Econometric models
  3. Linear regression
  4. Multiple regression

Answer (Detailed Solution Below)

Option 1 : Trend adjusted exponential smoothing 

Production Planning and Inventory Control Question 11 Detailed Solution

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Explanation:

  • Forecasting is the prediction of future sells or demand of the particular product.
  • It is a projection based upon past data and art of human judgement.

Types of forecasting method

Qualitative or Subjective

Quantitative or Objective

Judgemental

  • Opinion Survey
  • Market trial
  • Market research
  • Delphi technique

Time series

  • Past average
  • Moving average
  • Weighted moving average
  • Experimental smoothing

Casual or Econometrics

  • Correlation
  • Regression

Used for long-range and new product

Used for Short-range and for old products

Inventory control and quality is involved in which of the following phases of production planning and control 

  1. Pre-planning stage
  2. Monitoring stage
  3. Planning stage
  4. Action stage

Answer (Detailed Solution Below)

Option 2 : Monitoring stage

Production Planning and Inventory Control Question 12 Detailed Solution

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Explanation:

Production Planning & Control consist of three different stages.

  1. Planning
  2. Action
  3. Monitoring.
  • Planning Stage: Planning stages include activities such as planning the resources, facilities, etc. They are further divided into two stages.
    • Pre-planning Stage: This stage deals with the activities such as product planningforecasting of the demand on the basis of the past trend, inputs planning, plant and facility planning related to location and layout.
    • Planning Stage: After the pre-planning, the quantity, level of quantity, process capacity, production planning like routingscheduling materials, tools planning, etc. are carried out in the planning stage.
  • Action Stage: It is the real implementation of the plan. It begins with dispatching functions, which deals with the progress of work or job.
  • Monitoring: In this stage, the planned activities are controlled and monitored by using various techniques such as inventory control, tool control, cost control, quality control, etc. 

Pre-planning stage in production planning and control includes which of the following activities?

  1. Inventory control 
  2. Quality control
  3. Demand forecasting
  4. Dispatching

Answer (Detailed Solution Below)

Option 3 : Demand forecasting

Production Planning and Inventory Control Question 13 Detailed Solution

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Explanation:

Production Planning & Control consist of three different stages.

  1. Planning
  2. Action
  3. Monitoring.

Planning Stage: Planning stages include activities such as planning the resources, facilities, etc. They are further divided into two stages.

  • Pre-planning Stage: This stage deals with the activities such as product planning, forecasting of the demand on the basis of the past trend, inputs planning, plant and facility planning related to location and layout.
  • Planning Stage: After the pre-planning, the quantity, level of quantity, process capacity, production planning like routing, scheduling materials, tools planning, etc. are carried out in the planning stage.

Action Stage: It is the real implementation of the plan. It begins with dispatching functions, which deals with the progress of work or job.

Monitoring: In this stage, the planned activities are controlled and monitored by using various techniques such as inventory control, tool control, cost control, quality control, etc. 

Fixed quantity systems are also termed as ______ systems of inventory control. 

  1. q
  2. p
  3. qv
  4. pq

Answer (Detailed Solution Below)

Option 1 : q

Production Planning and Inventory Control Question 14 Detailed Solution

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Explanation:

In inventory management system there are two ways to review the inventory, they are

Fixed order or quantity system:

  • In this system the reorder level of the inventory is fixed as soon as the inventory reaches the reorder level a prescribed quantity is ordered in this system the size of order is fixed while the time of order is variableIt is also called reorder level system or two-bin system or Q-system.

Periodic review system/periodic inventory system:

  • In this system the period of time after which inventory is reviewed is fixed, after that particular period new order is placed at that point. In this system the time of order is fixed but the size of order is variable. It is also called fixed period system or P-system.

Gantt chart provides information about

  1. Breakeven point analysis
  2. Material handling layout
  3. Production schedule
  4. Determining selling price

Answer (Detailed Solution Below)

Option 3 : Production schedule

Production Planning and Inventory Control Question 15 Detailed Solution

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Explanation:

Gantt Chart

  • These are mainly used to allocate resources to activities.
  • The resources allocated to activities include staff, hardware, and software.
  • These are useful for resource planning.
  • It is a special type of bar chart where each bar represents an activity.
  • The bars are drawn along a timeline.
  • The length of each bar is proportional to the duration of time planned for the corresponding activity, so it represents the production schedule.

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