bca3050 smu bca summer 2014 III sem assignment

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Summer 2014, ASSIGNMENT

PROGRAM BCA (REVISED FALL 2012)

SEMESTER 3

SUBJECT CODE & NAME BCA3050 – Soft Skill - Personality Development

BK ID B0726 CREDITS 2 MAXIMUM MARKS 30

Q. No 1 (a) Explain any two personality characteristics in an organization

(b) Explain the POSEC method of time management 5+5 10

Answer: a) personality characteristics in an organization:

1. Positive/Negative Affect: Individuals who focus on the positive aspects of themselves, other people, and the world in general are said to have positive affect. In contrast, those who accentuate the negative in themselves, others, and the world are said to possess negative effect. Employees with positive affect are absent from work less often. Individuals with negative affect report more work stress. Negative individual affect produces negative group affect and this leads

Q2 Why are goals important? Why should they be SMART? 10 10

Answer:

Why are goals important?

Goals give a sense of direction. People confuse goals with dreams and wishes. Dreams and wishes are nothing more than desires. However, desires become strong when they are supported by,

Q3. (a) How does Jung explain the traits of personality?

(b) What is self-image? How is it created? 5+5 10

Answer:

A) Carl Jung proposed two-part theory of personality. According to it, he type casts all profile into two compartments.

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bca3040 smu bca summer 2014 III sem assignment

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Summer 2014, ASSIGNMENT

PROGRAM BCA (REVISED FALL 2012)

SEMESTER 3

SUBJECT CODE & NAME BCA 3040– DATA COMMUNICATION

BK ID B1644 CREDITS 4 MAXIMUM MARKS 60

Q1 What is Transmission Impairments? Briefly explain the problems challenged by Transmission lines.

ANSWER - Analog signal consist of varying a voltage with time to represent an information steam. If the transmission media were perfectly, the receiver could receive exactly the same signal that the transmitter sent. But communication lines are usually not perfect, so the receive signal is not the same as the transmitted signal. For digital data this difference can lead to errors. During data transmission errors may be introduced due to the various impairments. 

Q2 Briefly explain the communication channel with an example

Answer - Communication channel means a medium through which electrical signals can be transmitted. A communication channel (or simply channel), refers either to a physical transmission medium such as a wire, or to a logical connection over a multiplexed medium such

Q3 What is modulation? Explain why modulation is required?

Answer -Modulation is the process of varying one of characteristics (either amplitude or frequency or phase) of a high-frequency periodic waveform, called the carrier signal, with a modulating signal which typically contains information to be transmitted. If we look at a general

Q4 Briefly explain Guided Transmission Media and its types.

Answer  –

Transmission media is the physical path between the transmitter and receiver. Physical media used for the actual data transmission are grouped into two groups. They are:

QNO5 Briefly explain Nyquist theorem with mathematical representation.

Answer - The Nyquist theorem states that “a signal must be sampled at least twice as fast as the bandwidth of the signal to accurately reconstruct the waveform” In other words, the sampling frequency should be at least twice the highest frequency contained in the signal. It is

QNO6 What is Congestion control? How Backpressure is capable of controlling Congestion.

Answer - Congestion control is concerned with controlling traffic entry into a  network, so as to avoid congestive collapse by attempting to avoid oversubscription of any of the processing or link capabilities of the intermediate nodes and networks and taking resource reducing steps,

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bca3030 smu bca summer 2014 III sem assignment

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Summer 2014, ASSIGNMENT

PROGRAM BCA(REVISED FALL 2012)

SEMESTER 3

SUBJECT CODE & NAME-BCA3030 -UNDERSTANDING PC & TROUBLE SHOOTING

CREDIT 4 BK ID B1416 MAX. MARKS 60

QNO1 Differentiate CISC with RISC.                            10

Answer - CISC is the acronym for Complex Instruction Set Computer. Most computers use CISC because hardware is always faster than software and an instruction set is made that is powerful and helps the programmers to use assembly level instructions with less coding.

           

QNO2 Explain about the Sockets and slots of the Motherboard.             10

Answer –The different classifications of the motherboards are based on sockets and slots. Socket is a place where we can fit electric devices and Slot is an opening in the computer motherboard which will allow plugging in the circuit boards. Through this we can insert or

QNO3 Define the following                                                               5+5 = 10

a. Front Sided Bus

b. Dual Independent Bus

Answer–(a)Front Sided Bus

Front Sided Bus and used to connect CPU to the computer system and CPU with the various other components of the system. FSB is two directional flows of data. It means various components send and receive the data from the processor. FSB is also called as processor

QNO4.Whatare the advantages and disadvantages of switching power circuit?            10

Answer   - The power wastage in the regulator can be reduced by supplying the enough energy needed to the regulator. This achieves and maintains a stable output voltage which increases the efficiency of the power supply to a greater extent. Therefore, rather than

QNO5 Discuss any five guidelines that we need to follow while troubleshooting the hardware problem.           10

Answer -A device or hardware conflict occurs when sound card simply doesn't work (no sound effects or music). Sometimes it may repeat the same sounds over and over and causes PC to freeze. Sound cards usually clash with other devices installed in the PC.

QNO6 Explain DirectX.                                             10

Answer - DirectX is a technology from Microsoft, which is a collection of Application Programming Interfaces (APIs) for handling tasks related to multimedia, especially game programming and video, on Microsoft platforms. Originally, the names of these APIs all began with the word Direct, such as Direct3D, DirectDraw, DirectMusic, DirectPlay, DirectSound, and so forth. But later on the name DirectX was coined to refer to all of these

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bca3020 smu bca summer 2014 III sem assignment

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 [ Summer 2014 ] ASSIGNMENT

PROGRAM BCA (Revised Fall 2012)

SEMESTER 3

SUBJECT CODE & NAME-BCA3020 – Data Base Management System(DBMS)

CREDIT 4, BK ID B1479, MAX. MARKS 60

Q1 Explain the functions of the following (a) Entities (b) Attributes (c) Relationships 3+3+4

Answer - 

Entities

Entities are the principal data objects about which information is to be collected; they usually denote a person, place, thing, or event of informational interest. A particular occurrence of an entity is called an entity instance or sometimes an entity occurrence. Consider a Company

Q2 Write the functions of the following (a) Storage Manager (b) Buffer Manager   3+2

Answer –    

Storage manager

                The Storage Manager: The Storage Manager interfaces with the operating system (OS) to write data to the disk efficiently. Because the storage functions reside in a separate subsystem, the MySQL engine operates at a level of abstraction away from the operating system. This means that if you port to a different operating system that uses a different storage

Q3 List and explain the important responsibilities of database manager. 

Answer - Databases typically require a large amount of storage space. Corporate databases are usually measured in terms of gigabytes of data. Since the main memory of computers cannot store this information, it is stored on disks. Data is moved between disk storage and main memory as needed. A database manager is a program module which provides the interface between the low level data stored in the database and the application programs and queries submitted to the system. It is responsible for interfacing with file system.

               

Q no 4 Explain the Sequential File Organization with the help of diagrams.

Answer - A sequential file is designed for efficient processing of records in sorted order based on some search-key. A search key is any attribute or set of attributes; it need not be the primary key, or even a superkey. To permit fast retrieval of records in search-key order, we chain together records by pointers. The pointer in each record points to the next record in search-key order. Furthermore, to minimize the number of block accesses in sequential file processing, we

Qno 5 Explain basic operations of Relational algebra?

Answer - Basic operations are the traditional set operations: union, difference, intersection and Cartesian product. Three of these four basic operations- union, intersection, and difference – require that operand relations be union compatible. Two relations are union compatible if they have the same parity and one-to-one correspondence of the attributes with the corresponding

Q6 What are the disadvantages of Data Distribution

Answer - Disadvantages of Data Distribution The primary disadvantage of distributed database systems is the added complexity required to ensure proper coordination among the sites. This increased complexity takes the form of:

Q no 7 Write a note on the following a) SUBSET Mapping b) SUPERSET Mapping  5+5

Answer -  As a result, VBSF supports two types of class-to-table mappings that help overcome the differences between relational and object models: SUBSET and SUPERSET.

SUBSET Mapping: This type of mapping is used when all the attributes of a persistent class are mapped to the same table. It is also used when a persistent class is not concerned with some of the columns (not part of the business model) of its corresponding table in the database.

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bbr603 smu bba summer 2014 VI sem assignment

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DRIVE-SUMMER 2014

PROGRAM-Bachelor of Business Administration

SEMESTER-6

SUBJECT CODE & NAME-BBR603-Merchandising and Supply Chain Management

BK ID-B 1942

CREDIT & MARKS-4 Credits, 60 marks

Q1. “The supply chain collaboration provides competitive edge to organisations”. Comment

(Explanation) 10

Answer.

Faced with the current economic downturn supply chain collaboration is of growing importance as an approach to competitive advantage through reducing costs and improving service levels.  Indeed as we look to the future improved levels of collaboration in the supply chain addresses many of the issues associated with sustainability and delivering triple bottom line objectives.

Q2. What is the importance of retail packaging in satisfying a customer?

(Explanation) 10

Answer.

Importance of retail packaging in satisfying a customer

Customer satisfaction refers to the extent to which customers are happy with the products and services provided by a business. Customer satisfaction levels can be measured using survey techniques and questionnaires.

Q3. Throw light on the scope of visual merchandising in India.

(Scope of Visual Merchandising in India) 10

Answer.

Scope of Visual Merchandising in India

Today visual merchandising plays an important role in this business of retail-industry. Visual Merchandisers are the professionals who are responsible for granting any brand a face. Visual Merchandising (VM) is the art of presentation whereby Visual merchandiser conceptualizes designs and implements window and in-store displays for retail stores.

Q4. Explain the role of merchandiser in planning.

(Explanation) 10

Answer.

Role of merchandiser in planning

Merchandisers play a crucial role in the success of a retail organisation, as the profitability of the organisation depends on the way they perform their roles and responsibilities. A merchandiser needs to perform the following functions in planning:

Q5. Discuss the methods of merchandise forecasting.

·         Qualitative methods

·         Quantitative methods

Answer.

The methods of merchandise forecasting can be broadly divided into the following two types:

Q6.  Explain the following:

       I.            Colour Wheel

     II.            Objectives of Visual Merchandising

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bbr602 smu bba summer 2014 VI sem assignment

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DRIVE-SUMMER 2014

PROGRAM-Bachelor of Business Administration

SEMESTER-6

SUBJECT CODE & NAME-BBR602-Retail Project Property Management and Case Studies in Retail

BK ID-B 1941

CREDIT & MARKS-4 Credits, 60 marks

Q1.What are the key points to be remembered for good record keeping?

(Explanation) 10

Answer.

Key points to be remembered for good record keeping

Keeping records is essential for a number of financial and legal reasons. Even after a tenant has vacated your property or you have sold your property, you will preserve all the documents related to these property dealings.

The kind of records that should be retained pertains to:

·         Personal

·          

Q2. What are the essentials while buying a property?

(Explanation)

Answer. Essentials when Buying a Property

Whether an individual is a first time buyer or an experienced buyer of property, he or she has to fulfill some basic necessities. The buyer has to plan, explore, and have patience to make it a profitable purchase. It is considered prudent to seek the advice of professionals when buying property. A real estate attorney can be of immense value here. Such an attorney can help to protect the interests of the buyer during the transaction.

After the property to be purchased has been identified, the buyer and the seller need to negotiate and settle the price. The attorney can help draw up  an Agreement to Sell. The buyer normally pays 10% to 20% of the purchase price at the time of signing the Agreement to Sell. The attorney also helps to conduct the due diligence on the property. The

Q3. What do you understand by catchment survey? Explain in detail

(Explanation) 10

Answer. Catchment Survey

The study of a catchment area is usually done to evaluate the quantum of business that can be generated from a particular location. Catchment survey is mostly practiced in commercial retail properties. In this survey, the local population in the nearby areas is surveyed. The demographics including total population, number of target customers, income levels, number of households, average family size, number of working couples, number of children, number

Q4. Explain property life cycle in detail.

(Explanation) 10

Answer.

Property life cycle

Property life cycle is defined as the set of stages that a property passes through. A property life cycle can be defined as a process of events that affects supply and demand for property. These events may relate to demographic, economic and emotional factors, influencing the property market.

Q5. Discuss various approaches to manage retail property.

(Explanation) 10

Answer.

Approaches to manage retail property

Approaches to Managing Retail Property

Managing the property is very important. A property manager manages the retail property by considering the following four factors:

Tenancy Mix: The combination of the retail tenants for maximising the income of the property is called tenancy mix. Within the tenancy mix there  will be clustering and placement issues relating to the tenants and how they interact with each other. The success approach is to place the retailers in a similar business, close to each other, so that customers can easily shop. In  malls, it is critical to manage the retail tenant mix. For example, a mall with

500,000 sq. ft. needs to have at least one hyper market, an entertainment zone, a shopping area, and a food court.

Q6. Explain the following

(Non-Compete Clause, Income Method of Property Valuation) 5,5

Answer.

Non-Compete Clause

A Non-Compete Clause (NCC), is a term used in contract law, under which one party agrees not to enter into or start a similar profession or trade in competition against another party. NCC is also called a Covenant Not to Compete.

While signing a commercial lease, to protect your retail business, you need to fully understand the details of the NCC. This states that within the same commercial property like a mall, the landlord does not lease to another tenant who is in the same business as you are. For example, if you owned a coffee shop within a mall, then the landlord is

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bbr601 smu bba summer 2014 VI sem assignment

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DRIVE-SUMMER 2014

PROGRAM-Bachelor of Business Administration

SEMESTER-6

SUBJECT CODE & NAME-BBR601-Modern Retail Management Process and Retail Services

BK ID-B 1940

CREDIT & MARKS-4 Credits, 60 marks

Q1. Throw light on the challenges faced in the international retailing.

(Explanation) 10

Answer.

Challenges faced in the international retailing

As a new entrant, a retailer may face the following challenges in international retailing:

New Environment: A retail organisation needs to understand the culture, values and ethics of a country where it wishes to operate in order to fulfil the requirements of the customers of that country. This requires extensive market research and huge cost, which can be a challenge for the organisation.

Q2. Discuss the key features of new technology in retail formats.

(Explanation) 10

Answer.

Key features of new technology in retail formats

The following are the key features of these new technology retail formats:

Synchronised Response: Technology allows multichannel retailers to provide accurate response to the needs and

Q3. “Retailing is also based on several strategies”. Briefly explain the various retail strategies

(Explanation) 10

Answer.

Retail strategies

General Retail Strategies: These strategies focus on the growth, selectivity and productivity of a business. Such strategies help retailers to develop general ideas before entering into a retail business or a new market. The following three types of general retail strategies are:

Q4. “Developing a retail strategy is a step by step approach”. Comment

(Explain the process of developing a retail strategy) 10

Answer.

Process of developing a retail strategy

Developing a retail strategy is a step-by-step approach as shown in

Figure.

Q5. What are the steps involved in the franchising process?

(Explanation of steps) 10

Answer.

Steps involved in the franchising process

The steps involved in the franchising process are explained below:

Q6. Explain the following in detail

(i) Data Warehousing

(ii) Electronic Data Interchange

Answer.

(i) Data Warehousing

Data warehousing helps retailers to store data in such a manner that it can be easily analysed and converted into meaningful information. This information enables retailers to make effective business decisions. Moreover, data

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