eChapters

Commercial Building

Commercial buildings consist of government buildings, banks, hospitals, schools, malls, retail, restaurants, and office spaces. Among these, office and retail occupy the major percentage of energy consumption. 

More than 40% of the total final energy consumption and about 30% of greenhouse gas (GHG) emissions are in connection with the civil and residential sector.

Maximum energy consumption in commercial buildings by HVAC system (51% followed by appliances and food service equipment (20%), lighting(12%), electronics and information technology(9%) and water (8%).

Introduction

India has vast livestock resources. Livestock sector includes animal husbandry, dairy and fisheries sector. Livestock provides livelihood to two-third of rural community and employment to about 8.8 % of the population in India. Livestock sector contributes 4.11% GDP and 25.6% of total Agriculture GDP. It provides milk and milk products, meat and meat products, and also constitutes a major supplier of food and food articles, raw materials, and finished products.

Introduction

Developing means of farming and agriculture is the reason humans can live in the world today. It is a necessary means of survival, without which there would be famines all over the world. For thousands of years, agriculture was a natural process that did not harm the land it was done on. In fact, farmers were able to pass down their land for many generations, and it would still be fertile as ever.

However, modern agricultural practices have started the process of agricultural pollution. This process causes the degradation of the ecosystem, land, and environment due to the modern-day by-products of agriculture.

Nearly 70% of the world’s population will live in cities by the year 2050, and cities currently pump out 70% of greenhouse gas emissions. Buildings alone contribute nearly 40% of emissions. This is also true for Indian cities, which are responsible for 40% of the energy use, 30% of raw material use, and 20% of land use. The residential and commercial buildings account for 31 % of the electricity consumption and are rising at 10-12 % annually. As per estimates, approximately 75% of the building stock that India will see in the year 2047 is yet to be built. For all these issues, renewable energy is the major solution.

Climate change impacts

• Climate change is a crucial factor behind cyclone Tauktae

• Global ocean has absorbed 90% of the excess heat generated by greenhouse gas emissions since 1970

• Led to anomalous ocean warming in Arabian Sea and Bay of Bengal, which in turn makes cyclones intensify rapidly

• India will see more frequent cyclones every year due to global warming

What is A Smart Energy Home?

Smart homes use internet - connected devices to enable remote monitoring and management of appliances and systems, such as temperature, lighting, and security cameras. Smart energy homes take a step beyond the gadget-filled smart home to focus on bringing smart functionality to major household energy-using systems like HVAC, water heating, and plug loads (including appliances and electronics).

Types of Biomedical Waste

1. Infectious waste: waste contaminated with blood and other bodily fluids (e.g. from discarded diagnostic samples), cultures and stocks of infectious agents from laboratory work (e.g. waste from autopsies and infected animals from laboratories), or waste from patients with infections (e.g. swabs, bandages and disposable medical devices)

2. Pathological waste: human tissues, organs or fluids, body parts and contaminated animal dead bodies

In simple words, Organisational Behaviour is the study of Individuals and Group behaviour within an organisation and indicates how these interactions affect an organization's performance toward its goals. It also examines the impact of various factors on behaviour within an organization and help in understanding and predicting organisational life.

Organizational Behaviour is a 'Specialised Stream' drawing inputs from multiple academic domains such as psychology, sociology, political science, anthropology, science, economics, and technology to name a few.

What is Case Analysis?

Case analysis is basically a real life problem-based learning method. It requires the readers to become active participant in the process and apply their analytical skills including critical skills, reflections, ability to inter-relate multiple aspects of the situations and issues, apply divergent and convergent perspectives in order to identify most feasible solution under constraints and limitations.

How to go about Analysing Case?

Every case and anecdotes have certain core and peripheral issues. Identifying critical incidence is very important to clearly understand the context and problem. Therefore, the participants need to be very active and involved when reading and analysing the cases and anecdotes. The goal is to follow a structured and logically organized format for analyzing every aspect of the case.

Introduction

After working for more than 10 years in set of private companies, Mr. A K Aggarwal joined a very large government organisation, ITN Ltd (ITNL) (refer to Exhibit 1). He, along with other two freshly recruited MBA graduates, was posted to a project location in the remote district of India after a brief stint at ITNL's corporate office. The top management posted them with a lot of expectation to implement one of the most critical projects of the company. In the first few weeks only, he observed a tussle between the field team and project manager Mr. Amaresh Sharma. This tussle was impeding the project progress. Being new in the organisation, Mr Aggarwal was hesitant to approach any body and was clueless about how to handle the situation. This was also a new situation for Mr. Sharma in his 20 years of ITNL career and he was facing difficulty in breaking this logjam.

Expectation from Work and Career

Millennials do not distinguish work from life; for them, both work and life blend into a single entity, and therefore, they do not seek a balance between them unlike previous generations (Meister and Willyerd, 2010). This is precisely why they seek work that has a strong focus on personal fulfilment. Their perception of work is that it is a source of opportunities to strike friendships, learn new skills, and associate with a larger purpose. They derive job satisfaction from this singular sense of purpose - they are also the most socially conscious generation since the 1960s. This social consciousness lends them a sense of validation of their purpose - they wish to see their work making the necessary social impact.

Background

Alpha Partners is a large professional services partnership firm comprising over 180,000 professionals with presence in more than 156 countries around the world. It primarily deals in three main businesses - Statutory Audit of listed companies, Taxation Services (both corporate and individuals& Advisory services to leading private companies and governments around the world.

In India, the company has a total of approximately 20000 employees and partners divided between two broad entities - Alpha Partners India (AI) and Alpha Partners Global Services (AGS). AI is the primary client service firm in India and is engaged in professional services to clients in the Indian geography. AGS, on the other hand is a joint venture between Alpha Partners firms in U.S, U.K. and India - all three holding equal shares of AGS

Introduction

BOGL had set up its wholly owned subsidiary company Bikas Oil Inc. (BOI), Moscow, Russia. Mr. Atanu Saxena and Mr. Samish Batra were recently selected for being deputed to BOI. Being a foreign location, this posting was considered as monetarily rewarding and good for career growth of employees. Subsidiaries of other oil and gas companies were also present in Moscow as this location was considered as the oil and gas business hub of Russia.

"Unseasonal thundershowers," remarked Mr. Ritesh Prasad, as he peered out of the windows at the overcast sky and the storm raging outside - the landscape outside was no different than the one raging inside AXYZ ltd, a family-owned, logistics firm. Mr. Ritesh Prasad, or RP as he was popularly known, had been the CHRO at AXYZ for a decade now. He was a personal favourite of Mr. Pulkit Sahni, the founder-owner of AXYZ, and was quite popular with all levels of hierarchy, because of his genial disposition and general sense of empathy towards the firm's workforce.

Introduction

Mr. Ramesh Gupta was transferred from a well established business division to an emerging division of one of the largest companies of India, TN Limited (TNL) (refer Exhibit-1). Mr. Gupta had more than 30 years of work experience in TNL when he joined this new division. The division was primarily into acquisition and management of oil and gas assets in India and abroad. Recently the company had acquired a very large asset in North America. To manage this asset, a Houston, USA based subsidiary of TNL named as BM Limited (BML) was created (refer Exhibit-2). Considering scale of business and complexity involved, the company decided to post some of its brightest officers there. Through competitive and transparent process of selection, three officers viz.

Context

Value Services Incis (VSI) incorporated and headquartered in New York, USA and with presence in 14 countries across the globe. With a total of 14000 employees globally, about 23% of their workforce is based in India in their offices across Mumbai, Delhi and Bangalore. Their India headquarters is in Mumbai.

The company's business is primarily in research services. They pride themselves in providing high quality and in-depth research output across all domains, industries and geographies. They serve 40% of the fortune 500 companies as their clients and by 2020, they aim to cover 70% of the list

Background

GMPK is a large professional services partnership firm comprising over 155,000 professionals with presence in more than 156 countries, providing Audit, Tax & Advisory services to some leading companies and governments around the world. In India, the company has two entities with a total of approximately 20000 employees and partners.

For the last four years, GMPK has ranked as an 'Ideal Employer' on a global index of the world's most attractive employers. The index is based on the opinions of close to 130,000 students from renowned academic institutions across many economies, including the United States, China, Germany, France, the United Kingdom and India. GMPK provides its employees with award-winning diversity initiatives and a formal mentoring program.

Sambit Sharma, Chairman, CTN Limited (CTNL) received a letter from the Chairperson of 3^rd Pay Revision Committee (PRC) for Public Sector Undertaking (PSU) of India. The letter inter alia sought feedback on existing Performance Management System (PMS) at CTNL and suggestion for its continuity or modification, if any. In past also, CTNL's suggestions on various human resources (HR) matters had been valued by the Committee and many of those suggestions were retained in their final recommendations to the Government of India. Mr. Sharma, off late, had heard many stories, both positive as well as negative, about the PMS within CTNL and was therefore contemplating to thoroughly review the system. He marked the letter to Ratish Agarwal, Director (HR), CTNL to take necessary action.

A responsibly behaving organization creates a positive impact on society and its operating environment. Globally, there is a rising demand and expectation of people from organizations to act in manners that result into shared value and prosperity. This calls for bringing a major change in the current approach of organizations and their human resources.

Three frameworks could be popularly referred to when we intend to discuss responsible behaviour of an organization. These approaches have been highlighted considering practical significance and ability to fundamentally change the ground rules of organizational day to day working. This includes.

Introduction

In the vast tapestry of challenges confronting humanity, few are as fundamental as ensuring a secure and sustainable food supply for a burgeoning global population. As the world's inhabitants surpass 9 billion by 2050, the pressure intensifies on agriculture to deliver higher yields, reduce environmental impact and adapt to the uncertainties of climate change. In this pivotal moment, the convergence of technology and agriculture emerges as a beacon of hope, offering unprecedented opportunities to revolutionize farm management and secure our agricultural future. The role of technology in precise farm management has transcended mere convenience to become an indispensable cornerstone of modern agriculture.

Introduction

The influence of government policies on agricultural practices is a topic of paramount importance in the realm of global food security, environmental sustainability and economic development. Governments around the world play a pivotal role in shaping the trajectory of agricultural systems through a myriad of interventions, regulations, and support mechanisms. The intricate interplay between governmental policies and agricultural practices underscores the complex dynamics that govern food production, land use, and rural livelihoods. Agriculture stands as a cornerstone of human civilization, providing sustenance, employment, and economic prosperity to billions of people worldwide.

Introduction

In the evolving landscape of agriculture, where feeding a rapidly growing global population is a pressing concern, the role of data analytics has emerged as a beacon of hope, igniting revolutionary transformations in optimizing crop yields and resource utilization. Data analytics, the science of examining raw data to uncover insights and make informed decisions, has transcended conventional farming practices, propelling the industry towards a new era of efficiency, sustainability, and productivity.

Introduction

Any notable long-term alteration to the anticipated patterns of the average weather in an area (or the entire Earth) over an extended period of time is referred to as climate change. It concerns anomalous fluctuations in the climate and how these fluctuations affect other regions of the planet. Tens, hundreds, or even millions of years may pass before these changes occur. However, as a result of increased anthropogenic activity including industrialization, urbanization, deforestation, agriculture, and altered land use patterns, greenhouse gas emissions grow and accelerate the rate of climate change. Increases in temperature, variations in precipitation, and an increase in atmospheric CO₂ concentrations are all part of climate change scenarios.

Introduction

Amidst the vast fields and verdant landscapes lies the heartbeat of nations -the farmers. Yet, despite their indispensable role in feeding the world, farmers often find themselves on the front lines of adversity, grappling with challenges ranging from volatile markets to climate uncertainties. Recognizing the pivotal importance of agriculture in fostering sustainable development, a plethora of initiatives and strategies have emerged to empower and support farmers worldwide.

Introduction

Market access and supply chain innovation are two critical pillars that underpin the success and sustainability of agricultural produce in today's interconnected world. As the global population continues to grow, along with increasing consumer demands and evolving market dynamics, ensuring efficient access to markets and implementing innovative supply chain practices have become burning imperatives for agricultural producers worldwide.

1. Introduction

Agriculture is the backbone of the economy and a significant sector. For all nations, agriculture digitization is a growing area of concern. The need for food rises in tandem with the world's population growth, which is happening quite quickly. The agriculture sector is finding it very challenging to develop methods and strategies that will enable them to completely meet the growing wants and specifications due to the expanding need for food and shifting consumer preferences. Misuse of agricultural components can have detrimental effects on the environment and cause pollution. Farmers mostly rely on irrigation canal networks, groundwater, and rainfall in the field of irrigation. 

Introduction

India possesses abundant human resources due to its demographic dividend. With a population of approximately 1.39 billion, rural areas are home to about 68.84% of the total population, constituting more than two-thirds (Census 2011, GoI). According to the National Sample Survey Office (NSSO) in 2019, about 58.3% of rural households rely on agricultural activities as their primary source of income. Despite the significant reliance on agriculture for livelihoods, the agricultural situation in India is challenging.

Renewable Energy

Renewable energy, often referred to as clean energy, comes from natural sources or processes that are constantly replenished.

Renewable energy is energy derived from natural resources that replenish themselves over a period without depleting the Earth's resources.

The term "renewable energy" is energy derived from a broad spectrum of resources, all of which are based on self-renewing energy sources such as sunlight, wind, flowing water, the earth's internal heat, and biomass such as agricultural, industrial, and municipal waste.

1. Introduction

Technology innovation is characterised by the development and utilisation of novel or enhanced technologies, instruments, frameworks, and procedures that result in noteworthy progressions or discoveries across diverse domains. It entails utilising resources, knowledge, and experience to create creative solutions that address issues, boost productivity, advance the cause, and add value.

In numerous crucial areas, the significance of technological innovation is evident:

In broad perspective, agriculture and allied sciences is defined as the art, science and business study of producing crops, livestock, fishery and forestry for food and economic purposes. Considering its broad base of coverage of various items like crop, livestock, fishery and forestry etc., it is generally called as Agriculture and allied sciences. The etymology of the term Agriculture has two Latin words, Agri and Cultura meaning soil and cultivation. In a holistic sense, agriculture is an applied science comprising of the study of plants and animals like crops, fruits, vegetables, livestock and poultry, fishery, forestry and home sciences etc. It is one the core and primary sector of Indian economy.

In broad perspective, plants and crops of agriculture can be classified mainly based on three criterions namely descriptive, ecological and agronomical. Understanding these basic classifications will help us to study the characteristics of each plant in detail.

Descriptive Classification

In descriptive approach, plants and crops can be classified based on the mode of reproduction, mode of pollination, life span, growth habits and leaf retention property. Sexual and asexual reproducing plants are the two groups based on the mode of reproduction. The sexual reproducing plants are developed from a seed after the union of male and female gametes and asexual plants reproduces through vegetative means and not by male and female gametes.

Meteorology is a branch of physical sciences, which studies the physical properties of earth's atmosphere, and it is a combination of physical and geographical sciences. It is an applied science using the principles of physics to understand the physical state and behaviour of atmosphere.

In meteorology, weather describes the physical state of atmosphere of a particular place in a given point of time, usually for a shorter duration. On the other hand, climate describes the state and dynamics of the same set of weather variables of a particular place for a longer period.

Agronomical practices is the collection of operations starts from field formation, tillage, sowing, irrigation, manure and fertilizer management, pest control and harvest etc. Though, the type of agronomical practices varies with the crop, the basic function of various agronomical operations remains the same for all the crops. Considering that, understanding the basics of general agronomical practices is crucial for good agricultural practices and optimum production.

Tillage

Tillage is the basic activity of preparing the land for the crop production.

Plants requires a number of nutrients for their growth and reproduction, of which six are primary in nature and they are,

1. Carbon - Plants are taking carbon from the air and soil
2. Hydrogen from water
3. Oxygen from water and air
4. Nitrogen from soil and it helps plants to synthesize protein for their growth they need to produce new tissues. Nitrogen is often in shortage in soil for the plants, and plants will try to take as much available from the soil at the same time too much of nitrogen will help the foliage growth and but not the setting of flowers and fruits.
5. Phosphorus stimulates root growth and helps the plants set flowers and seeds. Organic matter and activity of soil organisms increases the availability of phosphorus.

Farm machinery is a range of mechanical implements used in agriculture production from land preparation to harvesting and processing the produce. It includes various ploughs, tractors, broadcaster, harvester and post harvest processing machineries. The purpose of using machines in agriculture production is to handle the mass production, improve the efficiency and to save the labour costs. The types of implements used in fodder production are tillage, sowing, intercultural, plant protection and harvesting equipments.

In broad perspective, forages are plants and crops used for animal feeding. It includes all the natural and cultivated crops, shrubs, and trees etc., used in livestock feeding. Here, fodder specifically denotes the cultivated crops exclusively used for livestock feeding. Though, they are synonymously used in books, a student of veterinary science should able understand the difference between forages and fodder. Fodder is a term mainly used in intensive livestock farming where stall feeding is preferred over grazing to optimize the efficiency of production per unit area. Though, most of the tree's leaves are used for animal feeding, some of the trees being cultivated exclusively for animal feeding and those are called fodder trees and others called as multipurpose trees.

The key characteristic of monsoon based agriculture of India is variability of availability of forage and fodder resources for livestock. In monsoon seasons, fodder availability will be at its peak, and the same will be scarce in dry months. Considering that, preservation of fodder during monsoon months especially through rainfed farming is essential to ensure a fodder supply throughout the year. Preservation of fodder is process of preserving the excess available fodder in a proper form without the loss of nutrients and its palatability. 

As per Food and Agriculture Organization (FAO), agro forestry represents land-use systems and technologies where trees, shrubs, palms, bamboos, etc. are deliberately used on the same land-management units as agricultural crops and or animals, in some form effective utilization of land and to increase the returns per unit of land. The three main components of agro forestry are land, crops & trees and animals and that can be combined in numerous spatial and temporal function thus creating different kinds of production function.

In economics, labour is defined as manual or mental work for acquiring income for their livelihoods. In farming domain, the agriculture labor is defined as labourers who earn their main source of income by working in farms of others for a wage. In this type, labours may classified in three namely skilled, semi skilled and unskilled labours based on their skill sets.

Skilled labour is a type of labour, who is having specific skills like carpentry, black smiths, drivers, masonry etc will be utilized to perform a specific function, and correspondingly their wages will be on the higher side than other two types. 

Food and Agriculture Organization defines organic agriculture is a unique production system which promotes and enhances agro-ecosystem health, including biodiversity, biological cycles and soil biological activity, and this is accomplished by using on-farm agronomic, biological and mechanical methods in exclusion of all synthetic off-farm inputs.

The beauty of organic agriculture production is dependency three elements namely soil, plants and animals. It is also called animal agriculture in which, animal depends on plants, plants depends on soil and soil depends on animals for their fertile life.

Integrated Farming System is a traditional concept in agriculture in which we are trying integrate various agriculture farming and its allied enterprises suitably for efficient use of single and multiple production function. In simple sense, it is a way integrating crop farming with livestock and poultry farming, fish farming, bee keeping and other agriculture technologies to enhance the value chain of farming system.

The core idea ofintegration is harvesting the complementary and supplementary relationship functions of various enterprises effectively and the art of using the waste of one enterprise to be the input of other enterprise. It is a efficient farming tool for small and marginal farmers to optimize the output per unit of land and investment. Moreover, it is more of organic, eco and soil friendly in nature.

Register in general is recording of an event, transaction of stock and stores, money etc., and collectively it is aggregation of data. The farm will have lot of static and dynamic information and collection and recording all these information and storing the same is called register maintenance. Register maintenance is not a one time job, it is continuous process. Some of the registers will record the basic physical information and some other will record the financial transactions like expenditure, income etc. Maintenance of register with economics is more critical, because they decide profitability and economic efficiency of the farm. Registers are always associated with various activities carried out in a farm.

Cost of production of fodder is critical in deciding the profitability of fodder production and livestock production. In intensive animal farming, fodder plays a vital, because of the reason that, most of the feeding regimen of dairy cattle, buffalo and small ruminant production system is fodder based. Fodder make out the bulk o feed expenditure apart from compounded feed. Understanding the economics of fodder production is vital in production of fodder in livestock farms.

Demand for fodder in intensive livestock farming necessitates the fodder seed production in all the livestock and fodder farms for their own use and sale to needy. In the recent past, fodder seed production is also becoming commercial activity of farmers as the income is promising. Since, there are number of new varieties of fodder are coming to the market, demand for their seed is also encouraging to produce the same commercially. Considering this, the farm managers should aware of fodder seed production technologies for cost effective and quality fodder seed production.

Q1. The exit of drug from C.S.F. irrespective of its entry is by

1. Passive diffusion
2. Filtration
3. Facilitated diffusion
4. All of the above

Q2. The number of half-lives required to reach 99% of steady state concentration is

1. 3.3
2. 4.4
3. 5.5
4. 6.6

Q3. The receptor concept was first introduced by

1. J.N. Langley in 1878
2. Simonis in 1964
3. Paul Ehrlich in 1926
4. Walksman in 1826

Q1. Resistance in tetracycline is due to mutational changes in

1. Tet A gene
2. Kat G
3. Par C par E
4. Inh A

Q2. Single step mutation can be seen in

1. Erythromycin
2. Tetracycline
3. Chloramphenicol
4. Rifampicin

Q3. Multistep mutation is observed in

1. Streptomycin
2. Rifampicin
3. Both A and C
4. Tetracycline

Q1. The nitrogen atom of amino group in basic structure of sulfonamide is designated as

1. N1
2. N2
3. N3
4. N4

Q2. Trimethoprim produces synergistic action by interfering the synthesis of

1. Dihydrofolic acid from tetrahydrofolic acid
2. Tetrahydrofolic acid from dihydrofolic acid
3. mRNA from DNA
4. tRNA from DNA

Q3. An ophthalmic sulfonamide is

1. Sulfaguinidine
2. Sulfadimidine
3. Sulfadimethoxine
4. Sodium sulfacetamide

Q1. Glucuronide conjugation occurs in the compounds with following functional groups:

1. Hydroxyl
2. Carboxyl
3. Amino
4. All above

Q2. Which of the following is not a chelating agent:

1. Dimercaprol
2. Penicillamine
3. Dimethyl sulfoxide
4. Ca-EDTA

Q3. Most appropriate treatment of acute organophosphate toxicity:

1. Atropine alone
2. 2-PAM alone
3. Atropine + 2-PAM
4. Sod. Thiosulphate alone

Q1. Penicillins disrupt the formation of following peptide bond during its antibacterial action on bacteria:

1. D-alanine-D-aspartate
2. D-alanine- D-glutamate
3. D-Glycine-D-alanine
4. D-alanine-D-alanine

Q2. In E.coli, topoisomerase IV, the target enzyme of the quinolones is encoded by the genes

1. parC and parE
2. gyrA and gyrB
3. par C and gyr A
4. parE and gyrB

Q3. Streptomycin interferes in protein synthesis by inhibiting the start codon

1. AUG
2. AAU
3. UUA
4. AGUa

Q1. The exit of drug from C.S.F. irrespective of its entry is by:

1. Passive diffusion
2. Filtration
3. Facilitated diffusion
4. All of the above.

Q2. The number of half-lives required to reach 99% of steady state concentration is:

1. 3.3
2. 4.4
3. 5.5
4. 6.6

Q3. The receptor concept was first introduced by:

1. J.N. Langely in 1878
2. Simonis in 1964
3. Paul Ehrlich in 1926
4. Wakcsman in 1826