CGS Programming

Which of the following are the steps involved in programming?

-Categorizing which parts of a task a digital device can perform. -Describing the task in a precise manner. -Translating the task into the language the computer's CPU can use.

The fifth step in the SDLC process is the system implementation phase. During this phase the new system is brought online. Select methods of converting an organization from an older IT system to a newer IT system.

-Parallel conversion-running both systems side-by-side for a while and then shutting the old system. -Pilot conversion-starting the new system in one sector of the organization to ensure that it works smoothly. -Holiday conversion-placing the new system online while everyone is gone.

Choose the stages included in the SDLC process's system design phase.

-Purchasing necessary software. -Setting up, installing, and testing the system. -Training the users of the new system.

1) 3GL 2) 2GL 3)4GL 4) 1GL 5) 5GL

1) High-level programming language-uses a compiler to convert into machine language. 2) Assembly language-An assembler converts 2GL into machine language. 3) Specifically designed for creating database management programs. 4) Machine language-represented by a series of 1s and 0s. 5) Extremely advanced-uses statements (scripts) rather than algorithms.

Put the SDLC steps in order.

1) Investigation 2) Analysis 3) Design 4) devlop

Match the flowchart symbol with its meaning. 1)Parallelogram 2)Oval 3)Rectangle 4)Diamond

1)input or output point 2) start point or finish point 3)process or procedure 4) decision point

The PDLC's coding phase uses which of the following languages?

C++

Most of the PC games were written in ________ or ________.

C, C++

Composing programming pursues a 6-step procedure called the PDLC. PDLC represents the Program ________ Life Cycle.

Development

Match the conversion methods with the correct description in the system implementation step of the SDLC.

Direct-shuts down the old systems and starts the new system, Parallel-Old and new systems run side-by-side for a while, Pilot-starts in one area of the organization and then is deployed to the rest of the organization, and Phased-implements new areas of the system in a predetermined period of time.

Although not a programming language technically, ________ relates to the protocols that enable content to be displayed on the Internet.

HTML

Computer hardware and software used by an organization to improve its performance is called its ________.

IT system

An object-oriented programming language used by Android phones and tablets to write apps is ________.

JAVA

Which of these programs, by parsing XML documents, makes information more readable for programmers?

JSON

After creating the algorithm or schedule, the next stage in the PDLC is to compose the program coding. What languages can be used to complete this extremely organized process?

Java, Javascript, English

JSON stands for JavaScript ________ Notation.

Object

Select the two phases of the final step in the system development life cycle.

System audit and evaluation phase

Although not a programming language technically, ________ pertains to the protocols that enable content to be displayed on the Internet

XML

Testing and documenting the software are the final steps in the PDLC process. When testing is carried out by the software's potential customers, it is called a(n) ________ test.

beta

A question that is answered as either yes or no, or true or false, is called ________.

binary

A program that checks the source code for errors, and converts it into machine language is a ________.

compiler

There are almost always errors after the code has been written. The PDLC's fourth step involves finding and correcting these errors in a process. This process is called ________.

debugging

The SDLC's third step consists of three phases, specifically developing multiple system proposals, selecting the most feasible proposal, and reporting on the system to be developed. This is called the system ________.

design

The ________ step in software development is: What should this program do?

first

After the problem has been clearly defined, the third step in the PDLC is to create the plan or algorithm. This plan is usually written as a ________ and is written in an ordinary language, such as English.

flowchart

The first step in the SDLC is to define the problems to be addressed by the IT system, examine different alternatives, and report the findings. This is called the ________ step.

investigation

An initial value process, a process and a test condition which can potentially return to the initial value is called a ________.

loop

There are two stages of the final step in the SDLC, one system audit and one assessment stage. This final step is called ________ the system.

maintaining

The initial phase in the program improvement life cycle is "Defining the ________."

problem

Converting a task into commands that a computer can use to perform the task is called ________.

programming

Written in natural language, but often including shorthand programming to help write the program itself, ________ is the word that defines an intermediate step in generating a flowchart algorithm.

pseudocode

Choose the program you would be using if you would like to write iPhone applications.

swift

________ programming is a programming design that breaks a issue into a sequence of functions.

top-dowm

________ Basic is a programming language of the third generation that enables BASIC to be used with the benefits of a graphical user interface.

visual