960+ Software Engineering Solved MCQs

These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Computer Science Engineering (CSE) , Information Technology Engineering (IT) , Bachelor of Science in Computer Science SY (BSc CS) , Bachelor of Computer Applications (BCA) , Bachelor of Business Administration in Computer Applications (BBA [CA]) .

Chapters

Take a Test

451.	Which one is not a risk management activity?
A.	risk assessment
B.	risk generation
C.	risk control
D.	none of the mentioned
Answer» B. risk generation

452.	What is the product of the probability of incurring a loss due to the risk and the potential magnitude of that loss?
A.	risk exposure
B.	risk prioritization
C.	risk analysis
D.	all of the mentioned
Answer» A. risk exposure

453.	What threatens the quality and timeliness of the software to be produced?
A.	known risks
B.	business risks
C.	project risks
D.	technical risks
Answer» D. technical risks

454.	What threatens the viability of the software to be built?
A.	known risks
B.	business risks
C.	project risks
D.	technical risks
Answer» B. business risks

455.	Which of the following is not a business risk?
A.	building an excellent product or system that no one really wants
B.	losing the support of senior management due to a change in focus or change in people
C.	lack of documented requirements or software scope
D.	losing budgetary or personnel commitment
Answer» C. lack of documented requirements or software scope

456.	Which of the following is a systematic attempt to specify threats to the project plan?
A.	risk identification
B.	performance risk
C.	support risk
D.	risk projection
Answer» D. risk projection

457.	Which risks are associated with the overall size of the software to be built or modified?
A.	business impact risks
B.	process definition risks
C.	product size risks
D.	development environment risks
Answer» C. product size risks

458.	Which risks are associated with constraints imposed by management or the marketplace?
A.	business impact risks
B.	process definition risks
C.	product size risks
D.	development environment risks
Answer» A. business impact risks

459.	Computer system is a
A.	Hardware
B.	Software
C.	Bioware
D.	Virtual ware
Answer» A. Hardware

460.	Object model is a
A.	Rule
B.	Process guidance
C.	System model
D.	Entity
Answer» C. System model

461.	Software engineering is an engineering discipline concerned with
A.	Software development
B.	Software production
C.	Software implementation
D.	All the above
Answer» D. All the above

462.	A workflow model represents
A.	Sequence of activities
B.	Role of users involved
C.	Set of activities
D.	None of these
Answer» A. Sequence of activities

463.	Sensor component
A.	Causes changes in system environment
B.	Communicate with other components
C.	Collects information from system environment
D.	Coordinate the operation of other components.
Answer» C. Collects information from system environment

465.	Sensor component is a
A.	Functional component
B.	Non-functional component
C.	Reliability component
D.	None of these
Answer» A. Functional component

466.	Which one is not the non-functional activity ?
A.	Reliability
B.	Performance
C.	Coordination
D.	Maintainability
Answer» C. Coordination

464.	Which is the correct order ?
A.	System development ? system installation ? system operation
B.	System installation ? system operation? system development
C.	System decomposition? system installation ? system design
D.	None of these.
Answer» A. System development ? system installation ? system operation

467.	Sub system is
A.	Dependent system
B.	Independent system
C.	Component
D.	None of these
Answer» B. Independent system

468.	System architecture model identifies
A.	Hardware components
B.	Software components
C.	Virtual components and software components
D.	Hardware and software components both
Answer» D. Hardware and software components both

469.	Which one is functional component ?
A.	Reliability
B.	Maintainability
C.	Computation
D.	Performance
Answer» C. Computation

470.	A class room in a school is a
A.	System
B.	Sub-system
C.	Module
D.	None of these
Answer» B. Sub-system

471.	Floating point process is a
A.	Communication component
B.	Computation component
C.	Coordination component
D.	Sensor component
Answer» B. Computation component

472.	Digital-analog converter that converter digital input into analog output is a
A.	Communication component
B.	Computation component
C.	Sensor component
D.	Interface component
Answer» D. Interface component

473.	In software system requirements, the functional requirement for the system describes
A.	Services the system is expected to provide
B.	Factors of system development
C.	Reliability, response time or system capacity
D.	None of these
Answer» B. Factors of system development

474.	In software system requirements, the interface requirements are
A.	Requirements that are derived from the interface of existing system
B.	Requirements that are derived from the interface of proposed system
C.	Requirements that are derived from the interface of existing and proposed systems
D.	None of these
Answer» C. Requirements that are derived from the interface of existing and proposed systems

475.	Validation plan describes
A.	Quality procedure
B.	Schedule procedure
C.	Management procedure
D.	None of these
Answer» B. Schedule procedure

960+ Software Engineering Solved MCQs

Which one is not a risk management activity?

What is the product of the probability of incurring a loss due to the risk and the potential magnitude of that loss?

What threatens the quality and timeliness of the software to be produced?

What threatens the viability of the software to be built?

Which of the following is not a business risk?

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

Which risks are associated with the overall size of the software to be built or modified?

Which risks are associated with constraints imposed by management or the marketplace?

Computer system is a

Object model is a

Software engineering is an engineering discipline concerned with

A workflow model represents

Sensor component

Which is the correct order ?

Sensor component is a

Which one is not the non-functional activity ?

Sub system is

System architecture model identifies

Which one is functional component ?

A class room in a school is a

Floating point process is a

Digital-analog converter that converter digital input into analog output is a

In software system requirements, the functional requirement for the system describes

In software system requirements, the interface requirements are

Validation plan describes

Software requirement specification is

What is Ethnography

In Data Processing model

In Data recording

Thermo couple in furnace is a

In block diagrams, relationship between components is shown by

Cities, states and country can be defined as

Which of the following is correct system design process ?

Making different sub-system to work together is

System procurement process involves

System decommissioning normally takes place

System operation takes place after

Software processes are

Iterative model includes

In iterative process model, software process represents

In spiral development the software process form

Spiral development involves

Requirement Engineering involves

Analysis and design workbench

ANSI (American National Standards Institute) is

Aperiodic stimuli is

Which is not the part of software process ?

Which one is not the generic process model ?

Spiral model is

Software design activities involved

476.	Software requirement specification is
A.	The official statement of what is required of the system developers
B.	The non official statement of system interface
C.	Non specified format of system working
D.	None of these
Answer» A. The official statement of what is required of the system developers

477.	What is Ethnography
A.	A graphic tool
B.	Observational technique used to understand social and organizational requirements
C.	A graph with nodes
D.	None of these
Answer» B. Observational technique used to understand social and organizational requirements

478.	In Data Processing model
A.	Here data-flow diagram show, how data is processed at different stages in the system. These are behavioral models
B.	It registers all/ selected activities of a computer system.
C.	Technique used to transform raw data into a more useful form.
D.	Data is shifted to modern data base management system.
Answer» A. Here data-flow diagram show, how data is processed at different stages in the system. These are behavioral models

479.	In Data recording
A.	Here data-flow diagram show, how data is processed at different stages in the system.
B.	It registers all/ selected activities of a computer system.
C.	Technique used to transform raw data into a more useful form.
D.	Data is shifted to modern data base management system.
Answer» B. It registers all/ selected activities of a computer system.

480.	Thermo couple in furnace is a
A.	Communication component
B.	Computation component
C.	Sensor component
D.	Interface component
Answer» C. Sensor component

481.	In block diagrams, relationship between components is shown by
A.	Boxes
B.	Ovals
C.	Circular
D.	Lines/Arrows
Answer» D. Lines/Arrows

482.	Cities, states and country can be defined as
A.	Subsystem – Cities, states: System – country
B.	Subsystem – state :System– country, cities
C.	Subsystem – Country: System– cities, state
D.	Subsystem– Country, state: System– Cities
Answer» A. Subsystem – Cities, states: System – country

483.	Which of the following is correct system design process ?
A.	Identify system requirement – define system – develop system
B.	Define system – develop system – identify system
C.	Identify system – develop system – operate system
D.	None of these
Answer» C. Identify system – develop system – operate system

484.	Making different sub-system to work together is
A.	System definition
B.	System operation
C.	System integration
D.	System decomposition
Answer» C. System integration

485.	System procurement process involves
A.	Specifying system requirement
B.	Choosing suppliers
C.	A and B both
D.	None of these
Answer» C. A and B both