Q.(a) Explain the following principles of management :
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Imagine you are working on a group project for a school exhibition. If two different classmates give you separate instructions — one tells you to paint the backdrop blue, and the other tells you to paint it green — you will be confused. Worse, if both of them are your "bosses" for the task, you cannot decide whose order to follow first. That confusion and conflict is exactly what the principle of Unity of Command is designed to prevent.
In management, Unity of Command means that every employee should receive orders from only one superior. It is a formal, written principle first introduced by Henri Fayol, one of the founding fathers of modern management theory. The idea is simple: if a person reports to two or more bosses at the same time, they will face divided loyalty, conflicting priorities, and a breakdown of discipline.
The NCERT Class 12 Business Studies textbook states: "Unity of Command means that an employee should receive orders from only one superior. This principle helps in avoiding confusion and conflict."
Why does this matter in real organisations? Consider a factory floor worker. If the production manager tells him to speed up output, but the quality control manager tells him to slow down and check every piece carefully, he cannot satisfy both. The result is either poor quality, low output, or a stressed worker who ignores one boss. Unity of Command removes this dilemma. It creates a clear, single line of authority from the top to the bottom of the organisation.
This principle is closely related to another concept called Scalar Chain — the chain of command from the CEO down to the lowest employee. Unity of Command ensures that this chain is not broken by having an employee report to multiple people at the same level.
Here are the key takeaways for your exams:
- One boss, one set of orders. No employee should be answerable to more than one superior for the same task.
- Prevents confusion and conflict. When instructions come from a single source, the employee knows exactly what to do and whom to hold accountable. …
Part (b)Concept understanding — Scientific Management Principles
Imagine you are watching a factory floor a hundred years ago. Workers move at their own pace, using tools they have made themselves, and the manager simply tells them what to do and hopes for the best. Nothing is standardised. Some workers are fast, some are slow, and nobody really knows the one best way to do a job. This chaos is exactly what Frederick Winslow Taylor saw, and it led him to create Scientific Management.
At its core, Scientific Management is the idea that management should be treated as a science, not a rule-of-thumb guess. Taylor argued that there is a single, most efficient method for every task, and it is management's job to discover that method, teach it to workers, and then supervise them to ensure it is followed. The goal is to maximise productivity for both the employer (higher profits) and the employee (higher wages).
The NCERT textbook presents this as a shift from "intuition" to "investigation." Instead of a manager relying on his gut feeling, he should use observation, measurement, and experiment to find the best way. For example, Taylor famously studied the shovelling of coal. He experimented with different shovel sizes and handle lengths until he found the exact shovel that let a worker move the most coal in a day without tiring. That is the "science" of shovelling.
Scientific Management is not about making workers work harder. It is about making them work smarter by removing wasted motion and standardising the best method. The worker's effort stays the same, but the output increases because the method is efficient.
Taylor gave us five key principles that form the backbone of this approach. Think of them as the rules for turning a craft into a science.
- Science, Not Rule of Thumb: This is the foundation. Every job should be studied scientifically to find the "one best way." Replace guesswork with systematic analysis.
- Harmony, Not Discord: Management and workers should not be enemies. Taylor believed that if both sides focused on increasing the surplus (profit), they could share the gains peacefully. Conflict arises from a fixed pie; science makes the pie bigger.
- Cooperation, Not Individualism: Workers must cooperate with management to follow the scientific methods. In return, management must cooperate by providing the right tools, training, and incentives. It is a team effort.
- Development of Each Worker to Their Greatest Efficiency and Prosperity: Workers should be scientifically selected and then trained to do the job they are best suited for. No more "anyone can do anything." The right person for the right job, trained in the right method.
- Mental Revolution: This is the most important principle. It means a complete change in the attitude of both workers and management. Instead of fighting over how to divide profits, they should work together to increase profits. It is a shift from suspicion to trust.
The Mental Revolution is the heart of Scientific Management. Without it, all the other techniques fail. Taylor insisted that both sides must stop looking at each other as adversaries and start seeing each other as partners in a shared enterprise. …
Part (a)
Principles of management (Fayol):
- Discipline. Discipline means obedience to organisational rules and the employment agreement, which is necessary for the working of the organisation. It requires good superiors at all levels, clear and fair agreements, and the judicious application of penalties. Discipline is essential for the smooth running of any enterprise.
- Unity of Command. There should be one and only one boss for every individual employee — a subordinate should receive orders from, and be answerable to, only one superior. Dual command creates confusion, undermines authority and weakens discipline. …
Part (a): Discipline = obedience to rules and agreements; Unity of Command = one boss per employee; Unity of Direction = one head and one plan for activities with the same objective.
Part (b): Fatigue study fixes needed rest intervals; Motion study eliminates wasteful movements; Time study establishes the standard time for a job.
Part (a)
Henri Fayol gave fourteen principles of general management. Three of them are:
- Discipline. Discipline is the obedience to organisational rules and the employment agreement which is necessary for the working of the organisation. It applies to both management and workers. Fayol held that discipline requires good superiors at all levels, clear and fair agreements between the enterprise and its employees, and the judicious application of penalties for infringement. It is the backbone of smooth functioning.
- Unity of Command. According to this principle, there should be one and only one boss for every individual employee. A subordinate should receive orders from and be accountable to only one superior at a time. If an employee receives orders from more than one boss, it leads to confusion, conflict, disorder and the undermining of authority and discipline. …
Showing the 12 most recent of 45 on this concept.
- CBSE 2026Set 66/1/11 markMCQQ.The workers in Alpha manufacturing company were using traditional methods for production of metal parts. Since no standard procedure existed, workers relied on personal experience and guess work. As a result, productivity in the assembly line began to decline. To improve productivity, the company hired a consultant specializing in scientific management. The consultant explained that there was only one best method to maximize efficiency and this method could be developed through proper study and analysis. He emphasized that the scientific method should replace the old method, that the workers were using. So, to develop the scientific method, the consultant carefully investigated the traditional methods through work-study and by unifying the best practices, he developed a standard method that would be followed by everyone in the organization. After applying scientific method, there was a three fold increase in productivity within six months. The principle of scientific management which helped the company in increasing the productivity was : (A) Science, not Rule of Thumb (B) Harmony, Not Discord (C) Cooperation, Not Individualism (D) Development of Each and Every Person to His or Her Greatest Efficiency and Prosperity
›Reveal solutionSolution
The consultant replaced guesswork and personal experience with a scientifically developed standard method through systematic study — the essence of Science, Not Rule of Thumb.
The scenario describes a classic problem that Frederick Winslow Taylor identified in early 20th-century factories: workers doing the same job in different ways, each relying on their own intuition, habit, or what they had picked up over the years. There was no agreed-upon best way, no benchmark, no standard. This is what Taylor called the "rule of thumb" approach — decisions made by rough estimation, tradition, or individual judgment rather than systematic investigation.
When the consultant arrived at Alpha Manufacturing, he did exactly what Taylor advocated. He didn't simply tell workers to work harder or faster. Instead, he conducted a work-study — a careful, methodical examination of how the work was actually being done. He observed the traditional methods, broke down each task into its elements, timed them, analyzed them, and identified the most efficient practices scattered across different workers. Then he synthesized these into a single, standardized method that eliminated wasted motion, unnecessary steps, and inefficiency.
This is the heart of the principle Science, Not Rule of Thumb. Taylor believed that for every job, there exists one best way to do it — not a matter of opinion, but discoverable through scientific investigation. Once found, this method should replace all the varied, inefficient practices that had evolved haphazardly. The threefold productivity increase within six months is a direct result of this shift: from many inconsistent methods based on guesswork to one optimized method based on evidence. …
- CBSE 2026Set ANNUAL1 markQ.Who presented the concept of 'Mental revolution'?
›Reveal solutionSolution
'Mental Revolution' was given by F.W. Taylor as part of his principles of scientific management.
Mental revolution is one of F.W. Taylor's principles of scientific management. It means a complete change in the mental attitude and outlook of both workers and management toward one another. Instead of fighting over how the surplus/profit is to be divided, both sides should shift their attention to increasing the total production (the size of the surplus) …
- CBSE 2026Set ANNUAL1 markMCQQ.The experiments done by Taylor under scientific management were:(a) Motion study(b) Fatigue study and time study(c) Motion study, fatigue study and time study(d) None of these(a) Motion study(b) Fatigue study and time study(c) Motion study, fatigue study and time study(d) None of these
›Reveal solutionSolution
Taylor's scientific-management experiments covered all three — motion study, fatigue study and time study — so the correct option is the one combining all three.
Taylor's scientific management rested on careful, systematic experimentation rather than rule-of-thumb. He conducted:
- Motion study — observing and recording every movement a worker makes while doing a task, to eliminate wasteful or unnecessary motions and standardise the best sequence of movements.
- Time study — determining the standard time required to complete a task by a qualified worker, using a stop-watch, so a fair day's work could be fixed.
- Fatigue study — determining the frequency and duration of rest intervals needed so that workers do not get exhausted, keeping output steady over a full working day. …
- CBSE 2026Set ANNUAL1 markMCQQ.Which technique of Scientific Management lays down that workers should have multiple accountability? (A) Differential piece rate system (B) Functional foremanship (C) Mental revolution (D) Standardization
›Reveal solutionSolution
Functional Foremanship is the technique that gives workers multiple supervisors (multiple accountability) — four planning-side and four production-side foremen.
Taylor's Functional Foremanship
F.W. Taylor proposed that the work of a supervisor be divided among specialists, each an expert in one narrow function, instead of one foreman handling everything. Under this system a worker on the shop floor receives orders from eight different foremen:
Planning in-charge (office):
- Route clerk — decides the sequence/route of work
- Instruction card clerk — prepares work instructions
- Time and cost clerk — fixes time and cost standards
- Disciplinarian — maintains discipline
Production in-charge (shop floor):
5. Gang boss — assembles tools/machines
6. Speed boss — ensures correct speed/timely completion
7. Repair boss — maintains machines in working order
8. Inspector — checks quality of work
…
- CBSE 2026Set ANNUAL1 markMCQQ.School Time is a company engaged in manufacturing stationery items, school bags and school uniforms. The company has the same unit producing all the three products. This leads to confusion among the employees regarding the reporting as well as differentiation of work. Which principle of Henri Fayol is violated here?(a) Unity of command(b) Unity of direction(c) Initiative(d) Order
›Reveal solutionSolution
School Time has violated Fayol's principle of Unity of Direction.
Henri Fayol's principle of Unity of Direction states that all activities having the same objective should be directed by one manager, using one plan — this ensures unified action, coordination and focused effort. It is different from Unity of Command (one employee, one boss for giving orders); Unity of Direction is about one head/plan per objective (i.e., per product line or department), not about reporting lines for an individual.
In School Time's case, stationery, school bags and school uniforms are three distinct product lines — each ideally needs its own objective, plan and directing head. Because the same single unit/department handles all three without differentiated plans or leadership for each, employees become confused about:
- which plan/targets they are working to,
- how work should be divided among the three product lines, …
- CBSE 2025Set ANNUAL1 markMCQQ.Management should find 'one best way' to perform a task. Which principle of scientific management is defined in this sentence? (A) Universal (B) Flexible (C) Absolute (D) Behavioural
›Reveal solutionSolution
The idea that there is 'one best way' to perform a task reflects the absolute (fixed, rigid) character of scientific management — a scientifically determined standard method that is not left to individual discretion, unlike the flexible principles of general management.
…
- CBSE 2025Set ANNUAL1 markMCQQ.The essence of mental revolution is - A) Decentralisation B) Scientific management C) Combination D) General management
›Reveal solutionSolution
Mental revolution is the essence of Taylor's scientific management.
Taylor said scientific management requires a mental revolution — a complete change of attitude on the part of both workers and management, so that instead of fighting over the division of the surplus, both cooperate to increase it. This change of outlook is the very essence of **scien …
- CBSE 2025Set ANNUAL1 markMCQQ.The number of principles given by Fayol is:(a) 8(b) 10(c) 12(d) 14
›Reveal solutionSolution
Fayol gave 14 principles of management.
Henri Fayol, the father of general/administrative management, propounded 14 principles of management — including division of work, authority and responsibility, discipline, unity of command, unity of direct …
- CBSE 2025Set ANNUAL1 markMCQQ.Which of the following is not a principle of management as given by F. W. Taylor?(a) Harmony, not discord(b) Science, not rule of thumb(c) Functional foremanship(d) Cooperation not individualism
›Reveal solutionSolution
Functional foremanship is a technique of scientific management, not one of Taylor's four core principles.
F. W. Taylor gave four principles of scientific management: (1) Science, not rule of thumb — replace guesswork with scientifically studied methods; (2) Harmony, not discord — management and workers should share a common interest, not be in conflict; (3) Cooperation, not individualism — replace competition between workers with mutual cooperation; (4) Development of each and every person to his or her greatest efficiency and prosperity.
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- CBSE 2025Set ANNUAL1 markMCQQ.Under functional foremanship technique, a speed boss is responsible for .......................(a) Checking the quality of work(b) Specifying the route of production(c) Getting the task completed accurately and on time(d) Ensuring that machine and tools are in proper working condition
›Reveal solutionSolution
The speed boss, one of Taylor's eight functional foremen, ensures work is completed accurately and on time.
F.W. Taylor's functional foremanship replaces a single all-purpose foreman with eight specialists, split between the planning in-charge and the production in-charge, each handling one function:
Under the Planning in-charge:
- Route clerk — decides the path/route of production.
- Instruction card clerk — prepares instructions for workers.
- Time and cost clerk — prepares time and cost sheets.
- Disciplinarian — looks after discipline in the workplace.
Under the Production in-charge:
- Speed boss — concerned with the speed of work, ensuring timely and accurate completion of the task set for workers.
- Gang boss — keeps machines and tools ready for operation. …
- CBSE 2025Set ANNUAL1 markMCQQ.Vinay and Pooja started a dry cleaning shop but customers were unhappy with their services. They decided to find out the best way to perform the job. Identify the technique of scientific management in the above case.(a) Fatigue study(b) Method study(c) Time study(d) Motion study
›Reveal solutionSolution
Finding "the best way to perform the job" is the definition of Method study.
Taylor's scientific management includes several techniques, each solving a different problem:
- Method study — finds the one best way of doing a job, by analysing all the existing ways of performing it and selecting the method that uses the least resources (time, cost, material) while giving the best quality output.
- Time study — determines the standard time required to perform a job.
- Motion study — studies and eliminates unnecessary/wasteful body movements of workers while working. …
- CBSE 2024Set MARCH1 markMCQQ.How many principles of management are given by Henri Fayol in his famous book published in 1917 ?(a) 7(b) 14(c) 11(d) 4
›Reveal solutionSolution
The correct option is (b) 14. Henri Fayol, the Father of General/Administrative Management, propounded fourteen principles of management in his famous work 'General and Industrial Management'.
In the Kerala Plus Two (DHSE) Commerce course, Fayol's fourteen principles of management are a core topic. They are: Division of Work, Authority and Responsibility, Discipline, Unity of Command, Unity of Direction, Subordination of Individual Interest to General Interest, Remuneration of Employees …
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