Software Architecture MCQ's




Question 31 :
What is meaning of IOP ?

  1. Input output processor
  2. Input output product
  3. Input output producer
  4. Input output processing
  

Question 32 :
Layered architecture style is best suited to develop the software applications which require

  1. The components to be easily replaceable
  2. The high security of its data contents
  3. The performance quality as a dominant factor
  4. Information separating as a dominant factor
  

Question 33 :
Register renaming is done in pipelined processors

  1. as an alternative to register allocation at compile time
  2. for efficient access to function parameters and local variables
  3. to handle certain kinds of hazards
  4. as part of address translation
  

Question 34 :
In an instruction execution pipeline, the earliest that the data TLB (Translation Lookaside Buffer) can be accessed is

  1. before effective address calculation has started
  2. during effective address calculation
  3. after effective address calculation has completed
  4. after data cache lookup has completed
  

Question 35 :
Domain-Specific Software Architectures encode____

  1. substantial knowledge
  2. meaningless knowledge
  3. insignificant knowledge
  4. insufficient data
  

Question 36 :
a file is corrected immediately after input of transaction is an example of

  1. sorting
  2. batching
  3. online updating
  4. offline updating
  

Question 37 :
___________ is proportional to the size of system, the number of constituent elements, the size and internal structure of each element and the number and nature of interdependencies

  1. Connectors
  2. Efficiency
  3. Complexity
  4. Dependency
  

Question 38 :
Which of the following is not a Software Interconnection Models

  1. Unit interconnection
  2. Syntactic interconnection
  3. Semantic interconnection
  4. lexical interconnection
  

Question 39 :
Which structure’s view is orthogonal to the module and conceptual view

  1. Module structure
  2. Calls structure
  3. Process structure
  4. Data Flow
  

Question 40 :
Which of the following is Aggregation

  1. Expresses a part-of relationship and is a stronger form of an association relationship
  2. Expresses an is-a relationship and is a stronger form of an association relationship
  3. Expresses a part-of relationship and is a weaker form of an association relationship
  4. Expresses an is-a relationship and is a weaker form of an association relationship
  

Question 41 :
Which diagram shows the configuration of run-time processing elements of the system?

  1. Deployment Diagram
  2. Class Diagram
  3. Component Diagram
  4. ER Diagram
  

Question 42 :
Process is

  1. program in High-level language kept on disk
  2. contents of main memory
  3. job in secondary memory
  4. specialized program
  

Question 43 :
Which one is not true about Connectors as Coordinators

  1. Control delivery of data
  2. Orthogonal to communication, conversion, and facilitation
  3. Separates control from computation
  4. Determine non-computation control
  

Question 44 :
Which architectural style would you prefer from the following:

  1. pipe and filter
  2. broker
  3. model view controller
  4. blackboard
  

Question 45 :
The process of fetching and executing instructions,one at a time, in order of increasing addreses is called

  1. straight line sequencing
  2. Instruction execution
  3. instruction cycle
  4. Instruction fetch
  

Question 46 :
The deployment of system architecture is ___________________________

  1. Placing system’s software on its hardware host
  2. Placing system’s hardware
  3. Placing system’s software on any hardware.
  4. Placing any system’s software on any hardware host
  

Question 47 :
What factors does a software architecture results in?

  1. technical
  2. Design
  3. Requirements
  4. Relationship
  

Question 48 :
Both the arithmetic logic unit (ALU) and control section of CPU employ special purpose storage locations called

  1. Decoders
  2. Buffers
  3. Demultiplexer
  4. registers
  

Question 49 :
A system's ________describes how the system has been built, which is the as-implemented or as-realized architecture.

  1. descriptive architecture
  2. perspective architecture
  3. model architecture
  4. reference architecture
  

Question 50 :
The address mapping is done, when the program is initially loaded is called

  1. Relocation
  2. Dynamic relocation
  3. Static relocation
  4. Executable relocation
  
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