Considering objects - Software engineering MCQs

Considering objects - Software engineering MCQs

1) Software safety is a quality assurance activity that focuses on hazards that may cause an entire system to fall.
A) True
B) False
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2) Reliability is measured by considering processing speed, response time, resource consumption, throughput, and efficiency.

A) True
B) False
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3) Refinement is actually a process of elaboration.

A) Yes
B) No
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4) Which classes implement lower-level business abstractions required to fully manage the business domain classes.

A) User interface classes
B) Business domain classes
C) Process classes
D) System classes
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5) The architectural model is derived from which of these sources.

A) Information about the application domain for the software to be built;
B) Specific requirements model elements such as data flow diagrams or analysis classes, their relationships and collaborations for the problem at hand;
C) The availability of architectural styles and patterns

A) Both A & B
B) Both B & C
C) Both A & C
D) All mentioned above
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6) Grouping of all functionally related elements is known as.

A) Cohesion
B) Coupling
C) Both A & B
D) None of the above
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7) A good structured design has low cohesion and high coupling arrangements.

A) True
B) False
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8) In OOD, the attributes(data variables) and methods( operation on the data) are bundled together is called.

A) Classes
B) Objects
C) Encapsulation
D) Inheritance
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9) OOD languages provide a mechanism where methods performing similar tasks but vary in arguments, and that can be assigned to the same name is called.

A) Classes
B) Object
C) Polymorphism
D) Encapsulation
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10) Which design is more suitable when the software solution needs to be designed from scratch and specific details that are unknown.

A) Bottom-up design
B) Top down design
C) Both A & B
D) None of the above
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11) Abbreviate the term SMI.

A) Software Maturity Index
B) Software Model Instruction
C) Software Maturity Instruction
D) Software Model Index
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12) Which design defines the logical structure of each module and their interfaces that is used to communicate with other modules.

A) High-level designs
B) Architectural designs
C) Detailed design
D) All mentioned above
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13) Software design is a process to transform user requirements into some suitable form, that helps the programmer in software coding and implementation.

A) True
B) False
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14) Abbreviate the term SDLC.

A) Software Design Life Cycle
B) Software Develop Life Cycle
C) Specific Design Life Cycle
D) Specific Design Life Cycle
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15) Modular design unintentionally follows the rules of 'divide and conquer' problem solving strategy.

A) Yes
B) No
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16) Give the disadvantages of modularization.

A) Smaller components are easier to maintain
B) Program can be divided based on functional aspects
C) Desired level of abstraction can be brought in the program
D) None of the above
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17) The spell check feature in word processor is a module of software.

A) True
B) False
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18) When elements of module are grouped because the output of one element serves as input to another element and so on, it is called.

A) Functional Cohesion
B) Communicational cohesion
C) Sequential cohesion
D) Procedural cohesion
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19) A text-based command line interface can have which of these elements.

A) Command prompt
B) Cursor
C) Command
D) All mentioned above
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20) It is text-based notifier that is mostly shows the context in which the user is working, and it is also generated by the software system.

A) Command prompt
B) Cursor
C) Command
D) All mentioned above
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