NOCTI Computer Programming Exam Questions and Answers Graded A+

NOCTI Computer Programming Exam Questions and Answers Graded A+ User requirements - Answers specifies what the user expects the software to be able to do. This is the source document. The input screen design should follow the same order. Design document - Answers lays out the general requirements that when changed, motivate the existence and purpose of a given code set. Functional requirements - Answers will specify a behavior or function. Business Rules, Transaction corrections, adjustments and cancellations, Administrative functions, Authentication, Authorization levels, Audit Tracking, External Interfaces, Certification Requirements, Reporting Requirements, Historical Data, Legal or Regulatory Requirements Non functional requirements - Answers Quality characteristics or quality attributes. Other definition parts - specify how the system should behave. The operation of a system. Constraint on system behavior. Performance - Answers for example Response Time, Throughput, Utilization, Static Volumetric, Scalability, Capacity, Availability, Reliability, Recoverability, Maintainability, Serviceability, Security, Regulatory, Manageability, Environmental, Data Integrity, Usability, Interoperability Input format - Answers how to interpret the contents of an input field as a number or a string. Output format - Answers print and write formats. Automatically generated from the input formats. Oval - Answers terminator. start/end Parallelogram - Answers input/output Rectangle - Answers process. Either single step or an entire sub-process. Diamond - Answers decision. Circle - Answers connectors. Requirements specifications - Answers establishes the basis for agreement between customs, contractors, or suppliers on what the software product is to do as well as what it is not expected to do. Software design - Answers involves planning a software solution in a sequence of steps that enables the designer to describe all aspects of the software to be built. Implementation and integration - Answers brings together systems utilizing many techniques: computer networking, enterprise application integration, business process management, programming. Testing - Answers can be stated as the process of validating and verifying that a computer program/application/product: meets the requirements that guided its design and development and works as expected Deployment - Answers is all of the following activities that make a software system available for use: Release, Install and Activate, Deactivate, Adapt, Update, Built-in, Version Tracking, Uninstall, Retire Maintenance - Answers the modification of a software product after delivery to correct faults, to improve performance or other attributes. Design Program Solutions - Answers Primary storage - Answers RAM. Stack - Answers Heap - Answers Distributed computing - Answers a field of computer science that studies distributed systems. A distributed system is a model in which components located on networked computers communicate and coordinate their actions by passing messages. The components interact with each other in order to achieve a common goal. Data Storage Field length - Answers the amount of characters the field can hold. Data Storage Record length - Answers the length, in bytes, of each record in the data set. Of all the fields. Data formats Delimited - Answers a character is used to separate the values (comma, tab, colon).