Software Architecture Design Mcqs

Page No. 52

Which of the following strategies include prevention,detection of threats?


aAn authentication server may be placed outside users and the portion of the system that provides services

✖


bNetwork monitors may be installed for the inspection and logging of network events

✖


c The system may be placed behind a communications”firewall”

✖


dAll of the mentioned

✓


View Answer All of the mentioned

Which among the following are the types of threats that are generally observed?


aDenial Service

✖


b IP source address spoofing

✖


cDenial source

✖


dDenial Service & IP source address spoofing

✓



What is security?


aSecurity is a measure of the system’s ability to resist authorized attempts at usage

✖


bSecurity is Denial of service while still providing its services to legitimate users

✓


cSecurity is systems functionality to interact

✖


d All of the mentioned

✖



How can performance attribute calculated?


aPerformance are number of transactions per unit time

✖


bPerformance are number of events processed in some interval of time

✖


cAll of the mentioned

✓


dNone of the mentioned

✖


View Answer All of the mentioned

Which of the following is incorrect for performance?


aPerformance refers to the responsiveness of the system

✖


bPerformance qualities are often expressed as number of transaction per unit time

✖


cPerformance can be measured by looking at the arrival rates and distributions of service requests

✖


dAll of the mentioned

✓


View Answer All of the mentioned

Which of the following factors are discernable by run-time?


aPerformance

✓


bModifiability

✖


cPortability

✖


dIntegrability

✖


View Answer Performance

Which of the following are the several architectural issues for system’s testability?


aIts level of architectural documentation

✖


bIts separation of concerns

✖


cThe degree to which the system uses information hiding

✖


d All of the mentioned

✓



What is true for a system to be proper testable?


aIt must be possible to control each components internal state and then observe its output

✓


bIt must be possible to control each components output and then observe its internal state

✖


cit may or may not be possible to control each components internal state and then observe its output

✖


dNone of the mentioned

✖



Which concepts is testability related to?


a Observability

✖


b Controllability

✖


cAll of the mentioned

✓


dNone of the mentioned

✖


View Answer All of the mentioned

What is Testability?


aIt is ability of system to run into different environments

✖


bIt is ease with which software can be made to demonstrate faults

✓


cIt is ability to make the separately developed component of the system to work correctly together

✖


dNone of the mentioned

✖



Goto Page No.

Page 52 of 88

Alphabetical MCQs Categories
—

Here below You find all kind of categories of MCQs in alphabetical order.


"Comprehensive Collection of MCQs: Alphabetically Organized by Subject"
—

"Discover an extensive collection of multiple-choice questions (MCQs) neatly categorized by subject from A to Z. This resource is designed for anyone eager to explore various topics in a straightforward and organized manner. Whether you're a student preparing for exams, an educator seeking supplementary materials, or simply curious about different subjects, this compilation offers a convenient way to learn and assess your knowledge. With questions arranged alphabetically, navigation is effortless, allowing you to delve into subjects of interest at your own pace. Engage, learn, and expand your understanding with this accessible and comprehensive repository of MCQs!"


BolPakistan

bolpakistan.com.pk includes Job Mcqs and Pak Mcqs is the Top Largest Mcqs Forum in World, in which you can read Mcqs of All Subjects, PPSC test preparation, FPSC, NTS and PPSC PAST PAPERS, PPSC PAST MCQS. A Collection of Repeated MCQs for JOBs seekers.

Copyright © 2024, Designed & Developed by BolPakistan