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Fall 2018 ASSIGNMENT
PROGRAM MCA (REVISED FALL 2012)
SEMESTER THIRD
SUBJECT CODE & NAME-MCA311-
FINANCIAL MANAGEMENT AND ACCOUNTING
CREDIT
4 BK ID B1624 MAX. MARKS 60
SET 1
Q.
No. 1 Explain the process involved in accounting. What are the objectives of
accounting?10
Answer:
Accounting Process:
1. Identifying the
transactions and events – This is the first step in the accounting process. It
recognises the transactions of financial character that are essential to be
recorded in the books of
Q.2
Briefly explain the role of management accounting. Also describe the functions
of management accounting.10
Answer:
Roles of Management Accounting:
Management accounting helps the
management in the following:
It guides
Q.3
What is fund flow analysis? What are the objectives of analysing flow of
fund?10
Answer:
Fund flow analysis:
The term ‘flow’ refers to change and
therefore the term ‘funds flow’ refers to ‘change in funds’ or ‘change in
working capital’. In other words, any increase or decrease in working capital
means ‘flow of
SET 2
Q.1
What is cash flow statement and how is the cash flow statement subdivided?10
Answer:
Meaning of Cash Flow Analysis
Cash flow analysis is an important tool
of financial analysis. It is the process of understanding the change in
position
Q.2
What are the merits of budgets? 10
Answer:
The merits are as follows:
1. It aims at the maximisation of
profits.
2. Budgets fix the goals and targets
without which operations lack direction.
3. It reduces
Q.3
Describe the essential features of budgetary control. 10
Answer: Essential Features of Budgetary Control
An effective budgeting system should have essential features
to get the best results. In this direction, the
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Fall
2018 ASSIGNMENT
PROGRAM
MCA(REVISED FALL 2012)
SEMESTER
THIRD
SUBJECT
CODE & NAME MCA312- ADVANCED DATABASE MANAGEMENT SYSTEM
Set 1
Q.1
Differentiate between Two-Tier client/server databases and Multi-tier
client/server databases. 10
Answer: Two-Tier client/server databases: Personal
database is restricted to a single user only. However there are numerous
circumstances when the clients or workgroup want the data to be distributed
or shared between them. All the links in a workgroup are the computer
workstations. These computers are linked to each other through network
which can be either wired LAN or wireless LAN. Mostly, all computers
uses a particular application (client) providing the user an
Q.2
Explain the physical query plan operators. What is the significance of
Iterators? 10
Answer: Physical-Query-Plan Operators: Physical query
strategy is made from operators. Each of these operators implements one
step of the plan. The physical operators are often specific implementations
for one of the operators of the relational algebra, although we also
require physical operators for other tasks that do not involve an operator
of the relational algebra. For
Q.3
Differentiate between Serialisability and Recoverability. 10
Answer: Serialisability and Recoverability: In transaction
processing, serialisability is considered as the property of a serialisable
schedule. A (possibly concurrent) schedule S is serializable if it is
equivalent to a serial schedule S'. That is, S has the same result database state
as S'. Serial Schedule is a schedule where transactions are done in
order. Transactions are scheduled one
Set 2
Q.1
Discuss about Parallel query processing. How parallel-execution works? 10
Answer: Parallel query processing: In parallel
query processing, multiple processes together at the same time to handle
one individual SQL statement. The Database server can handle the statement
more swiftly in comparison to a single server by segregating the work
necessary to process a statement among various multiple servers. The
feature helps to dramatically enhance functioning for data
Q.2
Differentiate between homogeneous and heterogeneous Database. 5+5 10
Answer:
Differences
between Homogeneous and Heterogeneous
Database:
When the database technology is the same
at each of the locations and the data at the several
Q.3
Write short notes on ODMG standards. What are the various components of
ODMG-93? 5+5 10
Answer:
ODMG-93 standard. It provides an
inclusive framework for designing an object database, writing portable
applications in C++ or Smalltalk, and querying the database with a simple and
very powerful query language. The ability to store, retrieve and modify
persistent objects in Smalltalk is
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Fall 2018 ASSIGNMENT
PROGRAM MCA (REVISED FALL 2012)
SEMESTER THIRD
SUBJECT CODE & NAME MCA313-LINUX
OS
Q1.
List any ten commonly used commands along with their functions in Linux. 10
Answer: Commonly Used Commands: In normal Linux
installation, we can find hundreds of commands and utilities along with
thousands of support files. In spite of their overpowering number and
often cryptic names and more cryptic options, several commands are very
useful. There are many scripts present throughout the
Q2.
Describe about Run levels. Explain different run levels. 3+7 10
Answer:
Run levels
Run levels come into picture when a user
wants to run some or all installed services. Run levels are used to
Q3.
Describe the following: 5, 5
a)
File encryption
b)
Email encryption
Answer: File encryption –Files can be
encrypted using the following two approaches:
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Fall
2018 ASSIGNMENT
PROGRAM
MCA (REVISED FALL 2012)
SEMESTER
THIRD
SUBJECT
CODE & NAME - MCA314- TECHNICAL WRITING
CREDIT
2 BK ID B0955 MAX. MARKS 30
Set
1
Q. No. 1 What’s Audience Analysis?
Explain its significance in Technical Communication [5+5] [10]
Answer:
Audience Analysis
It's important to determine which of the four
categories just discussed the potential readers of your document belong to, but
that's not the end of it. Audiences, regardless of category, must also be
analyzed in
Q2 Explain the role of a technical
editor. Differentiate between Micro and Macro editing. [5+5] [10]
Answer: Role of a
Technical Editor:
A technical document, to be effective, requires not
only a good writer, but also a good editor. The chief duties of a technical
editor are realized when the sections of a technical document are submitted to
him. The main
Q3 Explain the various phases involved in
System Development Life Cycle (SDLC).[5*2] [10]
Answer: SDLC Phases
1. Feasibility
The feasibility study is used to determine if the
project should get the go ahead. If the project is to proceed, the
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Complete Smu assignments available in rs
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If your questions not match with assignment, don’t worry we will provide by
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Fall
2018 ASSIGNMENT
PROGRAM
MCA(REVISED FALL 2012)
SEMESTER
THIRD
SUBJECT
CODE & NAME MCA315- ADVANCED COMPUTER NETWORKS
CREDIT 4 BK ID B1650 MAX.
MARKS 60
Set
1
Q. No. 1 Describe OSI Model. List and
explain its seven layers. 3+7 10
Answer: OSI model
The Open Systems
Interconnection (OSI) reference model was defined by the International
Standards Organization (ISO) as a first step towards international
standardization. In 1995, it was revised and known as ISO OSI (Open System
Interconnection) because it deals with systems that are open for
Q2. Describe about DWDM. Explain the
components of a basic DWDM system 10
Answer: Dense
Wavelength Division Multiplexing (DWDM): It is conceptually similar to
frequency division multiplexing. Only difference is, it is purposefully
designed for fibre-optic cable to support high data-rate. In the
literature, the term dense WDM (DWDM) is often used. This term does not
imply a different
Q3. Describe about Peak cell rate (PCR)
and Sustained cell rate (SCR). 10
Answer: Peak cell rate
(PCR): This is the maximum amount of traffic that can be submitted by a source
to an ATM network, and is expressed as ATM cells per second. Due to the
fact the transmission speeds are expressed in bits per second. It is
more convenient to talk about the peak bit rate of a source, i.e., the
Set
2
Q1 Describe the following:
a) Open Shortest Path First (OSPF)
protocol
b) Broader Gateway Routing Protocol (BGP)
5+5 10
Answer: a)
Open Shortest Path First (OSPF) protocol
OSPF is a commonly deployed link-state
routing protocol. It views the Internet as a star configuration. OSPF
Q2 Write short notes on:
a) Cryptography
b) Encryption
c) Decryption
d) Cryptanalysis
e) Cryptology 5*2 10
Answer: a) Cryptography
Most initial computer applications had no
or at best, very little security. This continued for a number of years and
until the importance of data is truly realized. Until then, computer data was
Q3 Differentiate between Single server
queue and Multi-server queue 5+5 10
Answer:
Single server queue
The important element in a single server
queue is the server, which provides services to packets. Different packets
arrive at the system to be served. If the server is idle at the time of packet
arrival, the
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