HSC Software Design and Development Practice Exam

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• What sorting algorithm involves repeating a linear search to identify the smallest or largest item in a list?
• What algorithm is used to search for structured data that must be ordered?
• Which definition best describes an interpreter in programming?
• What is a contraction of a binary digit, indicating either a 0 or a 1?
• What kind of testing allows testers to use knowledge about code and design?
• What is the process of creating a preliminary model or mock-up of a software system called?
• What data structure is typically used to represent logical circuits and their outputs in programming?
• In programming, what type of abstraction refers to simplifying complex reality while modeling class-based systems?
• What type of memory is primary and allows both data and program instructions to be read from or written to it?
• Which term best describes the visual representation of process steps and systems?
• What term describes the concept of hiding detail by presenting a more general instance in programming?
• What does the process of compilation involve?
• Which diagrams illustrate the flow of data into, through, and out of a process?
• What is the term for the process in which a value is allocated to a variable?
• What type of diagram shows the logical flow of data through a system?
• What is the characteristic of a virus in software terms?
• What type of error is caused by a flawed logic in programming?
• What is created to guard against accidental loss of software or data?
• What does the term 'method' primarily refer to in programming?
• What is an alternative name for an integrated circuit?
• What role does the start bit play in communication protocols?
• What characteristic allows software to be used for free but restricts commercial distribution?
• In what context is a structure diagram typically used?
• What is the method of data transmission where bits of each character are sent one at a time over a single channel?
• What is the primary purpose of a structure diagram?
• In software development, what does a prototype help demonstrate?
• Which term refers to the specifications that form the basis for planning and designing a solution?
• Which numeral system has 16 as its base and uses A to F to represent values 10 to 15?
• What is a subprogram or subroutine in programming?
• In binary representation, which method assigns the highest order bit a negative value?
• What principle guides behavior to ensure that individuals are treated fairly in society?
• What term refers to the external elements that can influence a computer system?
• In parallel transmission, how are the data bits transmitted?
• What distinguishes floating point representation from fixed point representation?
• What is the purpose of a register within the CPU?
• What is indicated by the start bit in asynchronous communication?
• What provides the interface between a hardware device and an application?
• What is clock speed measured in?
• Which error type occurs when a program's code is syntactically correct but does not produce the expected outcome?
• What is configuration management primarily concerned with?
• Which term is used to describe a number expressed using the base 10 system?
• What is included in the description of each identifier in a data dictionary?
• What is the purpose of a feasibility study in software development?
• What is the practice of selling software with discounted licenses as fully licensed products called?
• What does response time measure in computing systems?
• What do we call a piece of executable code added to an existing program to fix identified problems?
• Which term refers to a systematic set of actions designed to accomplish a task?
• What describes packages sold commercially that can be customized by the developer?
• What does a driver facilitate in a software environment?
• Which term describes errors caused by invalid operations such as dividing by zero?
• What is a constraint in software development?
• What is the metalanguage used to define the syntax of a programming language?
• What do we call the machine code produced when compiling a program written in a higher-level language?
• Which term refers to the set of moral principles accepted by society to judge individual behavior?
• In an object-oriented programming environment, what refers to data structures and procedures specific to a unit?
• What component is used to add two binary digits together including a carry bit?
• Which programming approach involves breaking a large problem into smaller, more manageable parts?
• What chart is commonly used to represent timelines in systems development projects?
• What do you call a preliminary model of a software system that allows for evaluation of features?
• What does single-line stepping help identify during code execution?
• Which term describes a graphical method used by developers to present information?
• Which type of error can usually be found during testing and debugging of the program?
• What distinguishes logical gates like AND and OR from other circuits?
• Which development process involves using software packages to quickly create applications tailored to user needs?
• What is the term for the number assigned to identify a particular storage location in computer memory?
• Which term describes the original creator of a work?
• What does a feedback mechanism do in a controlled system?
• What does counterfeiting refer to in the context of software?
• What is the process called that isolates an object from its environment for independent changes?
• What does ASCII stand for in computing terms?
• What term describes a data structure in which a collection of items of the same type can be stored?
• What does the term 'string' in programming refer to?
• What term describes the process of returning some part of output to be used as input in a closed loop system?
• What is the term for software that can be freely distributed as long as there is no profit made from its distribution?
• What is the method of compilation that only recompiles altered modules in a project?
• Which definition best describes a "class" in programming?
• What type of adder is used to add two binary bits without carry bits?
• What type of software translates assembly language to machine language?
• Which generation of computers utilized integrated circuits rather than thermionic valves or transistors?
• Which algorithm is specifically used to search unstructured or structured data?
• What is the process of finding and eliminating logic and syntax errors in a program called?
• Which term describes the concept of fairness and impartiality that all individuals have the right to?
• What method is used in software debugging to temporarily stop program execution for examination?
• Which term refers to a block of data made up of a related set of records?
• Which of the following best describes the role of hardware in computing?
• What is data validation used for in data entry?
• What term describes the expectations of a customer regarding a product's quality?
• Which process is described as testing with knowledge of the internal structure of the software?
• What is a sequence of coded instructions that directs a computer's actions called?
• What is the symbolic name referred to for an addressed, stored entity in a program?
• Which term refers to a method of assessing software solutions?
• What is the function of a flag in a programming context?
• What term is used for a dummy value that signifies the end of a data list?
• What is the name of the process that takes executable machine code and generates assembler code for better understanding?
• Which procedural programming element helps in organizing code by running the same block multiple times?
• Which technique is used to test software solutions where inputs and expected outputs are known but the internal processes are not?
• Which type of memory is typically designed for temporary storage of data during processing?
• What programming concept would utilize Backus-Naur Form?
• What do you call a file whose code can be utilized by more than one program?
• What defines the rules for combining elements of a programming language to form legal statements?
• What is the primary characteristic of a binary search algorithm?
• Which type of memory contains instructions that cannot be modified or erased once produced?
• What is a pre-defined set of commands in programming that executes without user interaction?
• Which type of system conversion involves removing the old system and implementing the new system immediately?
• Which conversion method implements aspects of the new system progressively until it replaces the old system entirely?
• What transmission process allows multiple data bits to be sent simultaneously, with each bit traveling along a separate channel?
• Which type of variable can only assume two values: true or false?
• What is the name of the register that stores the result of the latest computation carried out by the CPU?
• Which term refers to a series of unambiguous instructions that will yield a solution to a specific problem?
• What is the main focus of fixed point representation in terms of internal number storage?
• What is the study of the relationship between people and their working environment called?
• What is the term for circuits where all components are formed on a single silicon chip?
• What kind of variable typically indicates the success or failure of a program segment?
• What type of malicious software causes unexpected results in systems?
• What allows a programmer to send or receive data within a function?
• What is the primary objective of screen design in a software application's development?
• What term describes the ownership rights associated with a product resulting from intellectual effort?
• Which software supervises and controls system resources like the CPU and memory?
• What does a binary digit represent in the binary number system?
• What is one characteristic of custom off-the-shelf packages?
• A preliminary version of a program created to evaluate design choices is known as what?
• Which type of programming language is commonly associated with Rapid Application Development (RAD)?
• What part of the CPU is responsible for managing the sequence of operations?
• What is a fundamental reward of using quality assurance in software development?
• In CPU terminology, what does the word 'word' typically refer to?
• Which of the following is a synonym for actuator?
• What sorting method involves taking elements from an unsorted list and inserting them into a sorted list?
• What is the term for an integer value that indicates a data item's position in an array?
• In which application would you typically find a Gantt chart most useful?
• Which programming analysis approach helps identify system components and their relationships?
• What is the term for a group of binary digits containing data and control characters that help form a complete digital message?
• Which kind of software is released into the public without retaining copyright?
• What advantage do incremental compilation techniques provide during software development?
• Which device operates under the control of a signal from a controller to perform a mechanical action?
• Which term represents a value that cannot change once defined in programming?
• What is the classification of an error that occurs due to a logical flaw in the software during execution?
• Which type of conversion involves introducing a new system while the old system remains operational for a period of time?
• What is the term for a program that translates written statements from one programming language to another?
• What is the main focus of peer checking in programming?
• Which of the following is a best practice in software development?
• Which description fits the concept of machine code?
• In software design, what does reliability refer to?
• Which of the following best describes the function of a parity bit?
• What term refers to the amount of data processed by CPU registers at one time?
• What term is used to describe the physical components of a computer system?
• A unit that performs a complete portion of a larger task and consists of one or more subprograms is referred to as what?
• What is the process of checking the validity of an algorithm using test data called?
• Which type of memory is volatile and loses its data when the power is off?
• What type of sorting efficiently selects the smallest item in a list multiple times until sorted?
• What best describes a stub in programming?
• Which term describes an operator that works with logical operands like AND or OR?
• What legal term refers to the sole right to produce or reproduce a piece of work, including software?
• What is a data dictionary commonly used for in programming?
• What is a storyboard primarily used for?
• Which of the following is NOT a function of a control system?
• Which practice involves determining and fulfilling the needs and wants of customers?
• Which action is regarded as a violation of copyright through unethical copying?
• Which of the following testing types would primarily focus on only the output based on input?
• What system allows multiple computers and their peripheral devices to be connected over a distance?
• What is the part of the central processing unit capable of executing mathematical and logical operations?
• What kind of loop tests the termination condition after executing the loop body at least once?
• What does the stop bit signify in asynchronous communication?
• What is the purpose of temporary memory in a CPU?
• What method is used to verify that software meets specified requirements?
• Which component is commonly used in RAM chips for memory storage and includes a latch and clocking mechanism?
• Which of the following best defines a 'macro' in software?
• What is the function of a control character in a data packet?
• What term describes the process where users develop and customize an application using their knowledge of a software package?
• What defines the application that is executed when a data file is opened?
• What process involves checking each word in a program to verify its validity within the language?
• How many bits does a CPU register typically process at once?
• What is the function of a latch in digital electronics?
• What is the act of appropriating or imitating another's ideas, violating a copyright?
• Which method measures a system's performance by running it under controlled conditions?
• In programming, what is defined as a set operation that returns a value and may include predefined libraries?
• Which of the following is a characteristic of bubble sort?
• What is the name of a function that calls itself during its execution?
• What is the term for the principles guiding the quality perceptions of a product by its users?
• Which term describes the structure that organizes and stores data records in computing?
• Which aspect is studied to evaluate the comfort and efficiency of a workspace?
• In terms of software licensing, what does copyright entail?
• Which of the following is used for error detection in programming?
• What is a licence agreement in the context of software?
• What is the primary function of the control unit within the CPU?
• In programming, what does the term 'object' generally refer to?
• What refers to the design elements that create the interaction between the user and the software?
• What is the term for an error that happens during the execution of a program, often due to logic errors or arithmetic operations?
• What process involves analyzing an existing system to create a similar one?
• What term describes the pictorial method of representing a system's steps using symbols?
• What type of device is able to maintain a particular state and has two possible states?
• Which component of a computer retrieves, decodes, interprets, and executes instructions?
• What is the term for a means of specifying the syntax for valid commands in a programming language?
• What is necessary for systematic control of software changes?
• What term describes memory that retains its contents even when the power is turned off?
• What is the term for a set of instructions or keyboard commands stored in a file that can be executed with minimal input?
• What process involves programmers, not part of the original development team, checking the logic of an algorithm?
• Which programming tool is primarily utilized to locate errors within code execution?
• What is the main purpose of a watch expression in programming?
• Which term best defines a microprocessor as a component?
• In programming, which methodology involves progressively refining the solution to a problem?
• What is the primary function of a shift register in computing?
• What term describes a component of a computer-based system where the user does not need to understand internal operations?
• What procedure is used to ensure a product meets specified criteria regarding quality and reliability?
• What term describes a fee paid to an author based on the proceeds from the use of their work?
• What representation of numbers allows for a wider range of values to be manipulated by the computer, but has relatively slower operations compared to fixed-point representation?
• In the context of software development, what does the abbreviation "debugging" refer to?
• What term describes the unethical copying or use of software without legal rights?
• What process involves assisting developers with a range of software-related tasks?
• Which term best describes a sequence of characters treated as a single entity?
• What type of storage is used for holding data temporarily, often utilizing a volatile medium?
• What term refers to the basic building blocks of digital circuits that perform functions like AND, OR, and NOT?
• What is defined as a system of sensors and actuators that operate under a controller's direction?
• What does control function refer to in a computing context?
• During which phase of the fetch-execute cycle does the computer access memory for the next instruction?
• Which type of circuit is designed to represent true and false values?
• How does step-wise refinement primarily aid in programming?
• What measuring technique uses a representative set of data to evaluate performance?
• Which additional bit is attached to binary code for the purpose of checking the accuracy of received data items?
• What is the purpose of a compiler within the context of software development?
• What is the purpose of lexical analysis in the context of programming languages?
• What term describes a table that is used for displaying the outputs of a circuit design?
• What is meant by step-wise refinement in problem-solving?
• What does a checksum help to ensure during data transmission?
• Which term refers to a template that defines the common characteristics of a group of objects?
• What does the term 'bistable device' refer to in computing?
• Which part of the CPU is responsible for performing arithmetic and logic operations?
• What device is used to convert environmental input into a signal for a control program?
• What does the term "sensor" specifically refer to in the context of a control system?
• Which type of storage device would typically make a 'backup' of data?
• In the context of programming, what is a common outcome associated with having a virus?
• What is one of the main features of a subprogram?
• What type of testing does not require knowledge of the internal workings of a system?
• What is a specially written routine that generates appropriate test data for testing before module completion called?
• What does a 'debugger' do in software development?
• Which term describes the specification of a particular process to be performed on or by an object?
• What ensures data can be passed to and from other modules in programming?
• What is the primary function of a half-adder circuit?
• Which of the following is a programming paradigm that uses objects to represent data and methods?
• What term refers to operators that act on boolean variables?
• Which term refers to the ability to test individual modules in isolation?
• What is the term for the boundary that separates a system from its environment?
• What sorting method works by repeatedly exchanging pairs of out-of-order elements?
• What does CASE stand for in software engineering?
• In programming, what is a bug often referred to?
• What structure allows the execution of a block of code multiple times based on a condition?
• What term describes the contracting of service to external companies specializing in particular tasks?
• What is the primary purpose of a computer network?
• What is the name for a business that copies, distributes, and sells works by an author?
• What describes the cycle of operations a computer performs to obey an instruction?
• What does white box testing primarily focus on?
• What term describes a collection of facts about an entity that contains related data items?
• What is the term for a testing technique that uses explicit knowledge of the internal workings of the item being tested?
• What quality allows an older system to work effectively with a newer system?
• What is the term used for the value of bits calculated to check the integrity of a data block?
• How does a flip-flop contribute to memory storage in RAM chips?
• What is the term for the manipulation of data and information?
• Which term describes the logical flow of an algorithm or program?
• What best describes the ownership rights attributed to the creator of a digital work?
• What type of software is available for free but encourages users to make voluntary monetary contributions?
• What method uses a small amount of data with the new system to ensure it operates correctly before full implementation?
• What is the term for a computer check that ensures only conforming data is accepted as input?
• What is the set of rules and theorems used to express and solve logical operations?
• What is it called when an error occurs due to an illegal statement in a program's code, halting the translator's progress?
• What is a value or variable passed to a function or procedure used for providing data or returning data?
• Which language is characterized as a low-level language written in mnemonic code, specific to a CPU?
• What is the base of the binary number system?
• What is the term for the complete relinquishment of copyright by the holder?
• What role does clock speed play in a CPU?
• Which conversion method sees the old system fully operational until the new system is ready for complete transition?
• What is the name for a set of standards for software developers?