Software Engineering Quiz 7

1 / 50

Which of the following term is best defined by the statement:?The ability to represent local and global data is an essential element of component-level design.? ?

Automatic processing

?Code-to? ability

Data representation

Logic verification

2 / 50

Which of the following translate back from machine code something resembling the source language__________________?

Interpreter

Assembler

Compiler

Decompiler

3 / 50

pow () is associated with which class ?

Input stream class

Object class

None of above

Math class

4 / 50

What does OSS stand for ?

Original Source Software

Original System Server

Open Source Software

Open System Software

5 / 50

Which of the following special shell variables is used to process number of the last background job ?

6 / 50

Which property of a sociotechnical system varies depending on how the component assemblies are arranged and connected ?

security

reliability

volume

usability

7 / 50

Assembler is_________________?

a program that places programs into memory and prepares them for execution

a program that automate the translation of assembly language into machine language

a program that accepts a program written in a high level language and produces an object program

is a program that appears to execute a source program as if it were machine language

8 / 50

Which of the following commands is used to update access and modification times of a file ?

grep

touch

cat

9 / 50

Output : Response.Buffer = True Response.ExpiresAbsolute = Now().Subtract(New TimeSpan(1, 0, 0, 0)) Response.Expires = 0 Response.CacheControl = ?no-cache? ?

Avoid page to be cached

Clears the buffer area

None of the Above

The session expires

10 / 50

The location for subdirectories for local programs and executables for user and administrative commands, is_________________?

/mnt

/tmp

/usr

/opt

11 / 50

The first event triggers in an aspx page is__________________?

Page_Load()

Page_click()

Page_Init()

Page_doubleclick()

12 / 50

Arrange the following activities for making a software product using 4GT. i. Design strategy ii. Transformation into product iii. Implementation iv. Requirement gathering ?

1, 3, 4, 2

4, 1, 3, 2

4, 3, 1, 2

1, 4, 3, 2

13 / 50

Which command is used to concatenate all files beginning with the string ?emp? and followed by a non-numeric characters ?

cat emp[x-z]

cat emp[!0-9]

cat emp[a-z]

more [emp][!0-9]

14 / 50

The testing in which code is checked___________________?

Green box testing

Red box testing

White box testing

Black box testing

15 / 50

How many phases are there in Requirement Analysis ?

Five

Three

Six

Four

16 / 50

Which testing integrates the set of classes required to respond to one input or event for the system?

use-based testing

none of the mentioned

cluster testing

thread-based testing

17 / 50

What class does the ASP.NET Web Form class inherit from by default ?

System.Web.UI.Form

System.Web.Form

System.Web.UI.Page

System.Web.GUI.Page

18 / 50

Which part of a computer helps to store information ?

Monitor

Printer

Keyboard

Disk drive

19 / 50

How is Incremental Model different from Spiral Model ?

All of the mentioned

Progress can be measured for Incremental Model

Changing requirements can be accommodated in Incremental Model

Users can see the system early in Incremental Model

20 / 50

SMI = [Mt ? (Fa + Fc + Fd)]/Mt. Here Mt is the number of modules______________?

in the current release

none of the mentioned

in the current release that have been changed

from the preceding release that were deleted in the current release

21 / 50

How many phases are there in Taute Maintenance Model ?

six

nine

eight

seven

22 / 50

The computer monitor is which type of device ?

Output

Software

Scanning

Input

23 / 50

___________ systems help to a analyze historical and current data either on demand or periodically?

Data analysis system

Data access system

System based on accounting models

Fore cast-oriented data analysis system

24 / 50

_______________ is the process of translating a task into a series of commands that a computer will use to perform that task ?

Installation

Project design

Systems analysis

Programming

25 / 50

Which set option is used with vi editor to display line numbers on screen ?

26 / 50

Which of the following denote the property in every validation control ?

Both A and B

Text property

None of these

ControlToValidate property

27 / 50

The Unified Modeling Language (UML) has become an effective standard for software modelling.How many different notations does it have ?

Nine

Four

Three

Six

28 / 50

Function Point Computation is given by the formula___________________?

FP = [count total * 0.65 + 0.01] * sum(Fi)

FP = count total * [0.65 + 0.01 * sum(Fi)].

FP = [count total * 0.65] + 0.01 * sum(Fi)

FP = count total * [0.65 + 0.01] * sum(Fi)

29 / 50

Which of the following commands is used to display your working directory ?

prompt $p$g

pwd

dir

path

30 / 50

Job Control Language (JCL) statements are Used to___________________?

All of the above

Allocate the CPU to a job

Specify, to the operating system, the beginning and end of a job in a batch

Read the input from the slow-speed card reader to the high-speed magnetic disk

31 / 50

Which of the following command can be used to rename a file in UNIX ?

change

ren

remove

32 / 50

Which of the following is a systematic attempt to specify threats to the project plan ?

Risk identification

Support risk

Performance risk

Risk projection

33 / 50

Which of the following is not categorized under Component-Level Design Metrics ?

Morphology Metrics

Complexity Metrics

Cohesion Metrics

Coupling Metrics

34 / 50

What is the term for development process organised such that faults in the system are detected and repaired before delivery to the customer ?

Fault Avoidance

Fault tolerance

Fault detection

None of the mentioned

35 / 50

Which of the following is used for manufacturing chips ?

control unit

parity unit

semiconductor

control bus

36 / 50

Which class cannot be subclassed (or extended) in java ?

abstract class

Final class

parent class

None of above

37 / 50

What are generic application systems that may be designed to support a particular business type, activity, or sometimes a complete enterprise ?

Both COTS-solution and COTS-integrated systems

COTS-integrated systems

COTS-solution systems

ERP systems

38 / 50

Program modularization and Source code translation are the activities of ____________________?

Reverse Engineering

Forward engineering

Reverse Engineering and Reengineering

Reengineering

39 / 50

Choose the fault class in which the following automated static analysis check would fall:?Non-usage of the results of functions??

Storage management faults

Input/Output Faults

Interface faults

Data Faults

40 / 50

What is the difference between a CD-ROM and a CD-RW ?

A CD-ROM can be written to and a CD-RW cannot.

A CD-RW can be written to, but a CD-ROM can only be read from.

A CD-ROM holds more information than a CD-RW.

They are the same ? just two different terms used by different manufacturers.

41 / 50

Contemporary Information Systems are interfacing with customers and suppliers using ?

BPR

SCM

Both A and B

CRM

42 / 50

Which of the following is an advantage of discovery prototyping ?

All of the above

allows users and developers to experiment with the software and develop an understanding of how the system might work

aids in building system test plans and scenarios

serves as a training mechanism for users

43 / 50

According to components of FURPS+, which of the following does not belong to S ?

Testability

Serviceability

Installability

Speed Efficiency

44 / 50

What is the full form of HTTP in Data Communication ?

Hardware Test Trial Protocol

Hyper Text Transfer Protocol

Hyphenated Tube Test Program

Hyphenated Text Test Program

45 / 50

The proper definition of a modern digital computer is_____________________?

a machine that works on binary code

any machine that can perform mathematical operations

an electronic automated machine that can solve problems involving words and numbers

a more sophisticated and modified electronic pocket calculator

46 / 50

Software Testing with real data in real environment is known as_____________________?

beta testing

regression testing

alpha testing

none of the mentioned

47 / 50

The command Ctrl + U in MS Word will do which of the following ?

Block

Select

Underlined

Unblock

48 / 50

Which of these data source controls do not implement Caching ?

XmlDataSource

LinqDataSource

ObjectDataSource

SqlDataSource

49 / 50

Structural complexity of a module i is given as S(i) = f*f (i). What does f symbolizes here ?

?fan check-in? of module i

?fan check-out? of module i

?fan out? of module i

?fan in? of module i

50 / 50

Which is a software configuration management concept that helps us to control change without seriously impeding justifiable change ?

Data model

Source code

None of the mentioned

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