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Syllabus

NEC Computer · Practice

Chapters & sets

1. Basic Electrical and Electronics

Basic Electrical

Set 1106

Basic Electronics

Set 171 Set 233

2. Digital Logic and Microprocessor

Digital Logic

Set 150 Set 250 Set 350 Set 450 Set 550 Set 650 Set 749 Set 851 Set 950 Set 1050 Set 1150 Set 1232

Microprocessor

Set 150 Set 250 Set 350 Set 445 Set 550 Set 650 Set 720 Set 850 Set 969

3. Programming Language and Its Applications

Mixed chapter MCQs

Set 150 Set 249 Set 349 Set 451 Set 540

4. Computer Organization and Embedded System

Mixed chapter MCQs

Set 150 Set 249 Set 350 Set 450 Set 550 Set 650 Set 750 Set 849 Set 950 Set 1050 Set 1150

5. Concept of Computer Network and Network Security System

Basic Networking

Set 150 Set 253

Advanced Networking

Set 150 Set 250 Set 350 Set 450 Set 550 Set 655

6. Theory of Computation and Computer Graphics

Theory of Computation

Set 150 Set 250 Set 360

Computer Graphics

Set 150 Set 251 Set 350 Set 450 Set 550

7. Data Structures and Algorithm, Database System and Operating System

8. Software Engineering and Object-Oriented Analysis & Design

Mixed chapter MCQs

Set 150 Set 250 Set 350 Set 450 Set 550 Set 650 Set 750 Set 926

9. Artificial Intelligence and Neural Networks

Mixed chapter MCQs

Set 150 Set 317 Set 450 Set 550 Set 650 Set 750 Set 850 Set 932

10. Project Planning, Design and Implementation

Engineering Drawing

Set 150 Set 267

Engineering Economics

Set 168

Project Planning & Scheduling

Set 188

Project Mangement

Set 150

Engineering Professional Practice

Set 120

Engineering Regulatory Body

Set 130

Mixed chapter MCQs Set 2

50 questions

Question 1

______ is non-functional requirements of software?

A.
Functionality
B.
Performance
C.
Supportability
D.
All of above

Question 2

50

Good software design should exhibit ______.

A.
Firmness
B.
Commodity
C.
Delight
D.
All of them

Question 3

Choose the best option that is software design principle?

A.
Should not suffer from “Tunnel Vision”
B.
Not traceable to design model
C.
Should not “Reinvent the Wheel”
D.
Both (A) and (C)

Question 4

What are the 2 dimension of software design models?

A.
Process Dimension and Abstraction
B.
Dimension
C.
Process Dimension and Interface Dimension
D.
Attribute Dimension and Interface Dimension

Question 5

Which of the following is the fundamental S/W design concepts?

A.
Abstraction
B.
Architecture
C.
Both (A) and (B)
D.
Low Cohesion and High Coupling

Question 6

Software design defines ______.

A.
Software design is an activity subjected to constraints
B.
Software Design satisfies clients changing requirements
C.
Software Design specifies the nature and composition of software product
D.
All of the above

Question 7

______ solves the Structural design of the software.

A.
The specification model following the data flow diagram
B.
Specification model is a structure chart showing procedure calling hierarchy and flow of data in and out of procedures
C.
Emphasizing only on procedural decomposition
D.
Emphasizing Algorithmic or Procedural decomposition

Question 8

Which one is false?

A.
A software design method is an orderly procedure for providing software design solutions
B.
A design notation is a symbolic representational system
C.
A design heuristic is a rule proceeding guidance, with a guarantee for achieving some end
D.
A process is a collection of related tasks that transforms a set of inputs to the set of output

Question 9

Architectural design only meets the system’s functional requirement.

A.
True
B.
False

Question 10

A ______ view shows the system hardware and how software components are distributed across the processors in the system.

A.
Physical
B.
Logical
C.
Virtual
D.
Procedure

Question 11

______ is an architectural conflict.

A.
Using large-grain components improves performance but reduces maintainability
B.
Introducing redundant data improves availability but makes security more difficult
C.
Localizing safety-related features usually means more communication so degraded performance
D.
All of above options.

Question 12

______ is not included in Architectural design decisions?

A.
Application types
B.
System distribution
C.
Architectural styles or patterns
D.
Testing the system

Question 13

Can already established architecture be applied to other products as well?

A.
Yes
B.
No
C.
Might be
D.
None of above

Question 14

What describes how a set of interacting components can share data?

A.
Model-view-controller
B.
Debug pattern
C.
Shared database or repository pattern
D.
Architectural pattern

Question 15

______ is a type of Architectural Model.

A.
Static structural model
B.
Dynamic process model
C.
Distribution model
D.
All of the mentioned

Question 16

The advantage of Explicit Architecture is ______.

A.
Stakeholder communication
B.
System Analysis
C.
Large scale-reuse
D.
All of the mentioned

Question 17

The architecture and system characteristics is ______.

A.
Performance
B.
Latency
C.
Delay
D.
Jitter

Question 18

______ is the system organization styles which is widely used today.

A.
A shared data repository style
B.
A shared services and servers style
C.
An abstract machine or layered style
D.
All of them

Question 19

In repository model, Sub-systems making up a system must exchange information so that they work together effectively. This can be done by:

A.
Shared data is held in a central database or repository and may be accessed by all sub-systems
B.
Each sub-system maintains its own database and passes data explicitly to other sub-systems.
C.
Both (A) and (B)
D.
None

Question 20

______ is one of the important characteristics of repository model.

A.
Hascle free to share large amounts of data;
B.
Sub-systems need not be concerned with how data is produced Centralised management e.g. backup, security, etc.
C.
Sharing model is published as the repository schema.
D.
All of them

Question 21

______ is the major components of the client server model?

A.
A set of servers that offer services to other subsystems such as retrieving content, data management, web contents etc.
B.
A set of clients that call on services offered by the servers
C.
A network that allows clients to access these services.
D.
All of them

Question 22

______ is not included in Architectural design decisions?

A.
Type of application
B.
Distribution of the system
C.
Architectural styles
D.
Testing the system

Question 23

______ is not real-time architectural patterns that are commonly used.

A.
Asynchronous communication
B.
Observe and React
C.
Environmental Control
D.
Process Pipeline

Question 24

What kind of investments does organization have in order to make most of by the software architects in their design?

A.
Skill full peoples
B.
Well known frameworks
C.
Software tools
D.
All of the mentioned

Question 25

Choose the correct option?

A.
The input of architectural design process is Milestones
B.
The output of architectural design process is Blueprint
C.
The input of architectural design process is SRS
D.
The output of architectural design process is SAD

Question 26

______ steps are followed in architectural design process.

A.
Analyze SRS
B.
Evaluate Candidate Architectures
C.
Select architecture and finalize architecture
D.
All of the mentioned

Question 27

______ is the content for Software Architecture and Design (SAD)?

A.
Product Overview
B.
Architectural Models
C.
Architectural design rationale
D.
All of the mentioned

Question 28

______ is a feature of CBSE?

A.
It increases quality of software
B.
CBSE shortens delivery time
C.
CBSE increases productivity
D.
All of the mentioned

Question 29

A component model defines standards for

A.
Properties
B.
Methods
C.
Mechanisms
D.
All of the mentioned

Question 30

Which of the following is not an example of component technology?

A.
EJB
B.
COM+
C.
.NET
D.
None of the mentioned

Question 31

A ______ defines a set of standards for components, including interface standards, usage standards, and deployment standards.

A.
CBSE
B.
CASE Tools
C.
Component model
D.
Component interfaces

Question 32

______ is a Reference Model?

A.
It is a division of functionality together with data flow between the pieces
B.
It is a description of component types
C.
It is standard decomposition of a known problem into parts that cooperatively solve a problem
D.
It is a division of functionality together with data flow between the pieces, It is standard decomposition of a known problem into parts that cooperatively solve a problem

Question 33

______ Reference architecture?

A.
It is a reference model in which software components are mapped
B.
It provided data flow with comments
C.
It provides data flow with pieces
D.
It is a reference model mapped onto software components & data flow with comments

Question 34

______ is incorrect for Reference model, architectural styles and reference architecture?

A.
They are not architectures
B.
They are useful steps towards an architecture
C.
They are set of early design decisions
D.
None of the mentioned

Question 35

Which of the following can be considered regarding client and server?

A.
Client and server is an architectural style
B.
Client and server may be considered as an architectural style
C.
Client and server is not an architectural style
D.
None of the mentioned

Question 36

Which of the statements truly concludes client and server relation with architectural styles?

A.
They are component types and their coordination is described in terms of protocols that server uses to communicate with each of its clients
B.
Multiple client cannot exist at an instance
C.
Architecture are countless for client and server but their architectural styles are different
D.
All of the mentioned

Question 37

______ is not a design heuristic.

A.
Evaluate Last iteration to reduce coupling & improve cohesion
B.
Minimize structures with high fan-out
C.
Keep scope of effect of a module within scope of control of that module
D.
Evaluate interfaces to reduce complexity and improve consistency

Question 38

The architecture is not the operational software. Rather, it is a representation that enables a software engineer to:

A.
Analyze the effectiveness of the design in meeting its stated requirements
B.
Consider architectural alternatives at stage when making design changes is still relatively easy
C.
Reduce the risks associated with the construction of the software
D.
All of above

Question 39

______ term describes testing.

A.
Finding incomplete code
B.
Evaluating deliverable to find errors
C.
SDLC stage of all projects
D.
None of the mentioned

Question 40

______ is also known as Cyclomatic complexity.

A.
Black box testing
B.
White box testing
C.
Grey box testing
D.
Blue box testing

Question 41

In ______ chart, lower and upper limits are present.

A.
Run chart
B.
Bar chart
C.
Pie chart
D.
PERT chart

Question 42

Maintenance testing is performed using ______.

A.
Retesting
B.
Integration testing
C.
Breadth test and depth test
D.
Acceptance testing

Question 43

______ testing is related to the boundary value analysis.

A.
White box and black box testing
B.
White-box testing
C.
Black box testing
D.
Grey box testing

Question 44

Functional testing is a ______?

A.
Random testing
B.
Test level
C.
STLC Model
D.
Test type

Question 45

What are the different levels of Testing?

A.
Integration testing
B.
Unit testing
C.
System testing
D.
All of the above

Question 46

Which of the following is not a part of STLC (Software Testing Life Cycle)?

A.
Testing and debugging Planning
B.
Requirement Gathering
C.
Test Design and deploy
D.
Testing closure

Question 47

______ is a Sanity testing.

A.
Test specification
B.
Test Execution Level
C.
Test Implementation Level
D.
Test process level

Question 48

Exhaustive testing can be ______.

A.
Practically possible
B.
Impractical but possible
C.
Impractical and impossible
D.
Always possible

Question 49

Black box testing is only functional testing.

A.
True
B.
False

Question 50

______ techniques is applied for usability testing.

A.
White box
B.
Black box
C.
Grey box
D.
Yellow box

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