Questions with Complete Solutions - Hamro CSIT

A software project is estimated to be 320 KLOC. Using the COCOMO model, calculate the effort (person-months) and development time (months) for:

a) Organic mode

b) Embedded mode

Use the following formulas:

Organic: Effort = 2.4(KLOC)^1.05, Time = 2.5(Effort)^0.38

Embedded: Effort = 3.6(KLOC)^1.20, Time = 2.5(Effort)^0.32

Not Answered Sixth Semester

What is requirements elicitation? Explain different requirements elicitation techniques used in requirements engineering process.

Not Answered Sixth Semester

What is project management? Explain different project management activities in detail. Discuss risk management process with suitable example showing how risks are identified, analyzed, and mitigated in a software project.

Not Answered Sixth Semester

Explain architectural design decisions that must be made during the architectural design process. Describe the following architectural patterns with suitable diagrams:

a) Model-View-Controller (MVC) architecture

b) Client-Server architecture

c) Pipe and Filter architecture

Not Answered Sixth Semester

What is software testing? Explain the software testing process in detail. Differentiate between development testing and release testing. How does Test-Driven Development (TDD) improve software quality? Explain with an example.

Not Answered Sixth Semester

What are desirable properties of transactions? Explain conflict-serializability with example.

Not Answered Database Management System Asked on 2081 Exam

Consider the library database schema containing the tables given below where primary keys are underlined.

USER (UserID, User_name, Address)
USES (UserID, BookID, Issued_date, Returned_date)
BOOK (BookID, Book_name, Author, PublisherID)
PUBLISHER (PublisherID, Publisher_name, Address)

Specify the following queries in both SQL and Relational Algebra on this database schema:
a. Retrieve names of all books issued to the user “Hari”.
b. Retrieve the names of all books published by “ABC publication”.
c. Count the number of books published by the author “Ram”.

Not Answered Database Management System Asked on 2081 Exam

What do you mean by entity type and entity set? Construct an ER diagram for an airline ticket booking system where customers buy airline tickets online. The system should provide discounts on the basis of number of tickets bought. It should also keep records of buyers on the basis of number of times buyer visits the system. It should also filter the unwanted visitors to manage traffic congestion.

Not Answered Database Management System Asked on 2081 Exam

Define specialization. Explain disjoint constraint with example.

Not Answered Database Management System Asked on 2081 Exam

Explain transaction deadlock with example.

Not Answered Database Management System Asked on 2081 Exam

HAMROCSIT.COM

Copyright 2024 | HAMROCSIT.COM | All Right Reserved - Nymna Technology