پاک اسٹڈی لائبریری اپنی خدمات کو بہتر کرنے کے لئے نئے سوفٹ وئیر انسٹال کررہی ہے ۔ اس لئے آئندہ کچھ دن آپ کو کچھ صفحات تک رسائی میں مشکلات کا سامنا ہوسکتا ہے ۔ جس کے لئے ہم معذرت خواہ ہیں۔
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Software engineers should not use their technical skills to misuse other people’s computers.”Here the term misuse refers to ---------?
Dissemination of viruses or other malware | |
Unauthorized modification of computer material | |
Unauthorized access to computer material | |
All of the mentioned |
SDLC stands for----------?
Software Development Life Cycle | |
System Design Life Cycle | |
System Development Life cycle | |
Software Design Life Cycle |
The reason for software bugs and failures is due to ----------?
Software companies | |
Both Software companies and Developers | |
Software Developers | |
All of the mentioned |
Which of these are not among the eight principles followed by Software Engineering Code of Ethics and Professional Practice ?
PUBLIC | |
PRODUCT | |
ENVIRONMENT | |
PROFESSION |
Which model can be selected if user is involved in all the phases of SDLC ?
Prototyping Model | |
both Prototyping Model & | |
Waterfall Model | |
RAD Model |
What is the major drawback of using RAD Model ?
Increases reusability of components, Highly specialized & skilled developers/designers are required | |
Encourages customer/client feedback | |
Highly specialized & skilled developers/designers are required | |
Increases reusability of components |
Select the incorrect statement: “Software engineers should:
not use your technical skills to misuse other people’s computers.” | |
be dependent on their colleagues.” | |
not knowingly accept work that is outside your competence.” | |
maintain integrity and independence in their professional judgment.” |
In terms of Issues related to professional responsibility----------?
Intellectual property rights | |
Managing Client Relationships | |
Confidentiality | |
Both Confidentiality & Intellectual property rights |
Identify an ethical dilemma from the situations mentioned below ?
Refusing to undertake a project | |
Agreement in principle with the policies of senior management | |
Your employer releases a safety-critical system without finishing the testing of the system | |
All of the mentioned |
Handshaking is a ?
A programming language with self correcting codes. | |
Smooth running of a program. | |
Context-free Language. | |
Synchronization between two communicating devices. |
FTP best matches with which OSI layer ?
Datalink | |
Transport | |
Physical | |
Application |
Explain what is meant by PRODUCT with reference to one of the eight principles as per the ACM/IEEE Code of Ethics ?
Software engineers shall ensure that their products and related modifications satisfy the client | |
The product should be easy to use | |
Software engineers shall ensure that their products and related modifications meet the highest professional standards possible | |
It means that the product designed /created should be easily available |
Efficiency in a software product does not include ----------?
processing time | |
responsiveness | |
memory utilization | |
licensing |
Which one of the following models is not suitable for accommodating any change ?
Waterfall Model | |
RAD Model | |
Prototyping Model | |
Build & Fix Model |
The fundamental notions of software engineering does not account for ?
Software Security | |
Software Validation | |
Software reuse | |
Software processes |
What are attributes of good software ?
Software maintainability | |
Software maintainability & functionality | |
Software development | |
Software functionality |
What is a Software ---------- ?
Software is set of programs | |
Software is documentation and configuration of data | |
None of the mentioned | |
Software is set of programs, documentation & configuration of data |
Which of these software engineering activities are not a part of software processes ?
Software specification | |
Software development | |
Software dependence | |
Software validation |
As per an IBM report, “31%of the project get cancelled before they are completed, 53% overrun their cost estimates by an average of 189% and for every 1
All of the mentioned | |
Lack of adequate training in software engineering | |
Management issues in the company | |
Lack of software ethics and understanding |
Which of these does not account for software failure ?
Increasing Supply | |
Less reliable and expensive | |
Increasing Demand | |
Low expectation |
Which of these does not affect different types of software as a whole ?
Security | |
Heterogeneity | |
Business and social change | |
Flexibility |
Which one of the following is not a phase of Prototyping Model ?
Quick Design | |
Engineer Product | |
Prototype Refinement | |
Coding |
RAD Model has---------?
2 phases | |
5 phases | |
3 phase | |
6 phases |
Build & Fix Model is suitable for programming exercises of ------- LOC (Line of Code)?
400-1000 | |
above 1000 | |
200-400 | |
100-200 |