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CCS3 - Mod1
Reviewer
| Question | Answer |
|---|---|
| Computer languages are the languages through which the user can communicate with the computer by writing program instructions. | True |
| The following are example of high-level languages except _____ | machine language |
| In machine language, OFF switch is represented as 0. | True |
| Interpreter or compiler is used to convert high-level language to low-level language. | True |
| A way of translating source code in which each statement is translated individually and executed immediately after translation | Interpreter |
| All the instructions of high-level language are written in the form of binary numbers 1's & 0's. | False |
| A type of instructions tied directly to one type of computer and it is often cryptic and not human-readable. | Low-level language |
| The following programming languages uses the compilation process except _____ | Python |
| Each class of computer has its own particular machine language | True |
| Programming is important for speeding up the input and output processes in a machine. | True |
| The first step in Requirements Analysis is to define the problem and the users. | True |
| The correct sequence of the stages of program development is ___ System Design Requirement Analysis Documentation and Maintenance Coding or Writing The Program Testing and Debugging | 2, 1, 4, 5, 3 |
| It is a manual testing of the solution design to make sure that it is free of errors and that the logic works. | desk-checking |
| In pseudocode, steps are linked by connecting lines and directional arrows. | False |
| Even before the software is completed, it needs to be maintained and evaluated regularly | False |
| When the program is finalized, free of errors and the logic works, a documentation is prepared | True |
| It is the step-by-step sequence of instructions that describe how data will be processed to produce the desired output. | algorithm |
| An algorithm is a step-by-step description of how to arrive at a solution in the easiest way. | False |
| A type of error that occurs when there is a mistake in a program's source code that results in incorrect or unexpected behavior. | logical error |
| It is any activity designed to keep programs error-free, up-to-date and in good working condition. | maintenance |
| In low-level language, there is more chance for errors and it is very difficult to find errors, debug and modify. | True |
| The following are called programming languages except ___________ | Oreo |
| Computer hardware can understand only the high-level languages | False |
| It is also called executables that consist of binary instructions | Machine language programs |
| Programming paradigm is a way to classify programming languages based on their | features |
| The programmer runs a program that multiplies two numbers. He inputted 10 and 5 as the numbers. But on the screen the result is 5, which error do you think is committed by the programmer? | logical error |
| When the programmer runs the programs, it points to a certain line of code and tells there is a missing semicolon (;) at the end of the statement. What do you think is this type of error? | syntax error |
| System design involves the collection of information and the definition of the characteristics or features of the desired system. | False |
| It is a software error that occurs while a program is being executed. | run-time error |
| Developing a program involves steps similar to any problem-solving task. | True |
| Which of the following steps is not required during the Testing and Debugging phase? | Select the appropriate programming language |
| It is a pictorial representation of a step-by-step solution to a problem. | flowchart |
| Documentation phase ends by writing a manual that provides an overview of the tutorials for the beginner, in-depth explanations of major program features of all program commands and a thorough description of the error messages generated by the program. | True |
| The user has type 0 as the denominator in a computer program that divides two numbers. An error has occurred during the execution. Which type of error is this? | run-time error |
| It is the most common error and incorrect use of programming language statements. | syntax error |
| The programs created using low-level language runs on different machines with little change or no change at all. | False |
| It is a programming style that allows splitting those instructions into procedures. | Procedural |
| Programming is important to automate, collect, manage, calculate, and analyze the processing of data and information accurately. | True |
| In OOP, problem is decomposed into a number of entities called procedures. | False |
| Assembly language programs must be translated into machine instructions, using an ________ | Assembler |
| The Instructions written in 0s and 1s are called source code. | False |
| Check the feasibility of implementing the program is part of the requirement analysis. | True |
| It means detecting, locating, and removing all errors in a computer program. | debugging |
| During this phase of Program Development Cycle, we write the solution in step by step statements. | System Design |
| A run time error is a mistake that the programmer made while designing the solution to a problem. | False |
| Coding is the fourth step in Program Development Cycle. | False |
| During this phase of Program Development Cycle, it involves the collection of information and the definition of the characteristics or features of the desired system. | Requirement Analysis |
| This testing is performed by real users of the software application in a real environment. | beta |
| Pseudocode is different from algorithm by the fact that they are expressed in program language like constructs. | True |
| Computer cannot understand mnemonics in assembly language, thus a translator is used called Assembler. | True |
| A programming paradigm that includes or relies on the concept of classes and objects. | Object-oriented |
| There are lots for programming language that are known but all of them need to follow some strategy which is referred to as a paradigm. | True |
| It is the process of designing, writing, testing, debugging/ troubleshooting, and maintaining the source code of computer programs. | Programming |
| In machine language, OFF switch is designated by a 1. | False |
| In this phase of Program Development Cycle, we construct the actual program. | Coding |
| Alpha Testing is performed by real users of the software application in a real environment. | False |
| Requirement analysis involves the collection of information and the definition of the characteristics or features of the desired system. | True |
| When we want to develop a program using any programming language, we follow a sequence of steps called phases | True |
| During this phase of Program Development Cycle, we check whether the code written is solving the specified problem or not. | Testing and Debugging |
| The first step in Program Development Cycle is ____________. | Requirement Analysis |
| Which of the following is not a language translator? | editor |
| It is also be referred to as imperative programming. | Procedural |
| Source code must be translated to machine language using a language barrier | False |
| Programming is important for learning to innovate, create eco-friendly solutions for global problems. | True |
| C and C++ are a most popular a programming language which uses interpreter | False |
| Instructions in _______ are written in 0s and 1. | machine language |
| It is a written detailed description of the programming cycle and specific facts about the program. Also, it includes necessary instructions on the use and maintenance of the program/software (product). | documentation |
| When coding, follow the syntax to prevent committing errors. | True |
| In maintenance phase, the programming team fixes program errors and updates the software. | True |
| The last step in Program Development Cycle is ____________. | Documentation and Maintenance |