Quick Revision

GK One-Line Question & Answer

15541+ short questions with short answers, covering every category and sub-category on the site — no long articles to scroll through. Good for a fast recap before an exam, or a few minutes of daily practice.

Looking for exam process/strategy questions instead? Try the Exam Preparation FAQ →

Software Engineering → Spiral Model 4

Detailed design is further classified into which of the following
all of the mentioned
click to copy
Executable non atomic computations are called as ________
object
click to copy
________   are used to model the dynamic aspects of collaborations. 
class i imports elements from package d
click to copy
A state that has substates, that is nested states, is called ________
synchronization bar
click to copy

Software Engineering → Agile Model 4

Mid-level design is the activity of specifying software at the level of medium-sized components such as
package diagrams
click to copy
which of the following is NOT present in an Activity Diagram? 
polymorphism
click to copy
A set of messages exchanged among a set of objects is called as  ________
package members
click to copy
Inside the states, the events are encountered to handle without leaving the state. This is known as________
association
click to copy

Software Engineering → Requirement Engineering 4

A design document is a complete engineering design specification composed of
behavioral model
click to copy
In an Activity Diagram, transitions belongs to ________
inheritance
click to copy
Sequence of messages is emphasized by ________ diagram. 
all of the mentioned
click to copy
________  is the state that is active after completion of the transition. 
transition
click to copy

Software Engineering → Software Design 4

The DDD template consists of which of the following
state chart
click to copy
________  uses the services of the system under design to fulfill the goals. 
inheritance
click to copy
________  specifies a path to send and receive messages between two objects
communication paths are represented by dotted lines
click to copy
A The relationship between two states is called ________
action states??
click to copy

Software Engineering → Coding Standards 4

UML activity diagrams are useful in representing which analysis model elements?
classes and objects
click to copy
Which of the following diagrams is used to model business workflows? 
passive object
click to copy
which diagram is used to show interactions between messages are classified as?
all of the mentioned
click to copy
________   are handled without causing a change in state. 
state chart diagram??
click to copy

Software Engineering → Software Testing 4

In an Activity Diagram, organizing the activities into groups is called ________
4
click to copy
The scenario of a use case is graphically represented using ________
sequentially & parallel
click to copy
___________diagram is time-oriented?
all of the mentioned
click to copy
Which of the following is used to model the life time of an object?
activity states??
click to copy

Software Engineering → Debugging 4

________ is used to represent concurrent flows in an Activity Diagram
encapsulation
click to copy
A ________  is a stream of messages exchanged between objects
all of the mentioned
click to copy
which term are combined Interaction Diagram?
all of the mentioned
click to copy
State that is active after the completion of the transition is called ________
events??
click to copy

Software Engineering → Software Maintenance 3

Objects placed in an Activity Diagram are connected to the activity or transition using  ________  relationship
static binding early binding
click to copy
An ________ shows an interaction consisting of a set of objects and their relationships, including the messages. 
all of the mentioned
click to copy
________  can model the behavior of an individual object.
all of the mentioned
click to copy

Software Engineering → Introduction to Software Engineering 3

________  is a path from one activity state to the next activity state. 
dynamic binding late binding
click to copy
________  diagram illustrates use case realizations.
all of the mentioned
click to copy
A ______ is a behaviour that specifies the sequence of states, an object goes through during its life time in reponse to an events.
all of the mentioned
click to copy

Software Engineering → Software Development Models 3

Executable atomic computations are called as  ________
polymorphism
click to copy
Which of the following doesn't include in message types? 
class diagrams
click to copy
A ________   is a condition during the life of an object during which it satisfies performs some activity or waits for some event
scenario-based
click to copy

Software Engineering → Waterfall Model 3

Activity diagram is a special kind of ________
objects can’t manage themselves
click to copy
Interaction diagrams are of ________ types. 
a dependency relation holds between two entities d and i where change in i does not affect d
click to copy
A ________  is a relationship between two states indicating that an object in the first s will enter the second state
swimlane
click to copy