...Home Page » Computers and Technology Pt1420 Unit 1 In: Computers and Technology Pt1420 Unit 1 “Unit 1 Assignment 1” ITT Technical Institute Intro to Programming – PT1420 Unit 1 Assignment 1 Short Answer Questions 1. Why is the CPU the most important component in a computer? The reason the CPU is the most important component in a computer is because without the CPU you can’t run any software. 2. What number does a bit that is turned on represent? What number does a bit that is turned off represent? The number in a bit that represents a turned on position is 1. The number in a bit that represents a turned off position is 0. 3. What would call a device that works with binary data? A digital device is a device that works with binary data. 4. What are the words that make up a high-level programming language called? Keywords or Reserved Words are words that make up a high-level programming language. 5. What are short words that are used in assembly language called? Mnemonics are short words that are used in assembly language. 6. What is the difference between a compiler and an interpreter? The difference between a compiler and an interpreter is that a compiler translates high-level language into separate machine language program while an interpreter translates AND executes the instructions in a high-level language program. 7. What type of software controls the internal operations of the computer’s hardware? An operating...
Words: 393 - Pages: 2
...PT1420 Unit 6 Research Paper 1: “Advantages and Disadvantages of Using Case Structures” Advantages: Because of their many important advantages and extreme popularity, use cases have become a fundamental part of object technology and have been incorporated in one form or another into most major object-oriented development methods. 1.You can create logic flows; in which is a method used to make the reading easier for the reader. 2.Because they are written in natural language, use cases are easy to understand and provide an excellent way for communicating with customers and users. 3.Static depth, in which “if” can be set to however amount the user wants. 4.Low CPU overhead. 5.You can insert certain captions using “< >//” 6.As a user-centered technique, use cases help ensure that the correct system is developed by capturing the requirements from the user's point of view. ------------------------------------------------- ------------------------------------------------- ------------------------------------------------- ------------------------------------------------- ------------------------------------------------- Disadvantages: In the rush to jump onto the use case bandwagon, use cases have been perceived by some as either a panacea or as an end in-and-of themselves. Unfortunately, this has often led to the uncritical acceptance of use cases without any examination of their numerous limitations and ample opportunities they offer for misuse...
Words: 426 - Pages: 2
...PT1420 Introduction to Programming Week-2 Lesson Plan TUE 6:00 PM to 10:30 PM Instructor: Tushar Patel (tspatel02@yahoo.com, tpatel@itt-tech.edu) CLASS: Topic: Unit 2: Software Program Design I Course Objectives Covered by This Unit CO2: Design programs by using flowcharts and pseudo code. CO3: Write programs that perform input, processing, and output. Unit Learning Outcomes LO8: Determine program input, processing, and output stages. LO9: Create the necessary flowcharts to describe a program’s structure. LO10: Use pseudocode to define a program’s structure. LO11: Formulate solution algorithms for calculations by properly following the order of operations. Key Concepts ▪ Determining input, process, and output ▪ Creating flowcharts and pseudocode ▪ Formulating algorithms Reading ▪ Gaddis, Chapter 2: “Introduction to Computers and Programming,” pages 29-55 Resources: • Data Projector • ITT Virtual Library • Text Books • Visual Studio • Lab Computers • Student Removable Hard Drive • VM Ware Player Methods: • Lecture • Group Discussion • Lab Work • Review exercise / Research Papers • Quiz Brief Lesson Overview: Today’s lecture we would be discussing the following topics. • Discuss how all programs basically consist of a three-step process: input, process, and output. Use the payroll calculation program...
Words: 895 - Pages: 4
...| Exploring Programming Language | Unit 1 Research Assignment 1 | | | 5/3/2014 | PT1420 | The five most popular programming languages in the 1970’s were: 1970: Pascal 1972: C 1972: Smalltalk 1972: Prolog 1973: SQL Pascal The Pascal programming language was developed by Niklaus Wirth. It was created in 1968 but it wasn’t published until 1970. It was developed to provide the features other programming languages didn’t offer at that time. His main reason for developing Pascal was efficiently implement and run, to allow for the development of structured and well organized programs, and to serve as a tool to teach the important concepts of computer programming. The program was named after a mathematician named Blaise Pascal. It was used as the primary language in the Apple Lisa and for the Mac in the early years of the computer. SQL SQL, which is short for, Structured Query Language, was designed by an IBM research center in 1974-1975. The Oracle Corporation introduced it as a commercial database system in 1979, the first time it was introduced. It has been a favorite query language for the use of database management systems for the microcomputer and mainframes, but is being supported by the PC database. C C was created at the Bell Laboratory in 1972 by Dennis Ritchie. It was created for the purpose in designing UNIX. Prolog Was created from 1971-1973 and was distributed in 1974-1975. It was created not as a programming language on purpose but...
Words: 988 - Pages: 4
...“Unit 1 Assignment 1” ITT Technical Institute Intro to Programming – PT1420 Unit 1 Assignment 1 Short Answer Questions 1. Why is the CPU the most important component in a computer? The reason the CPU is the most important component in a computer is because without the CPU you can’t run any software. 2. What number does a bit that is turned on represent? What number does a bit that is turned off represent? The number in a bit that represents a turned on position is 1. The number in a bit that represents a turned off position is 0. 3. What would call a device that works with binary data? A digital device is a device that works with binary data. 4. What are the words that make up a high-level programming language called? Keywords or Reserved Words are words that make up a high-level programming language. 5. What are short words that are used in assembly language called? Mnemonics are short words that are used in assembly language. 6. What is the difference between a compiler and an interpreter? The difference between a compiler and an interpreter is that a compiler translates high-level language into separate machine language program while an interpreter translates AND executes the instructions in a high-level language program. 7. What type of software controls the internal operations of the computer’s hardware? An operating system controls the internal operations of the computer’s hardware. Unit 1 Research Assignment 1 * What were...
Words: 1534 - Pages: 7
...interconnection components), networking devices and their specifications and functions. Students will practice designing physical network solutions based on appropriate capacity planning and implementing various installation, testing and troubleshooting techniques for a computer network. Where Does This Course Belong? | | | NT2799 | | | | | | | | NSA Capstone | | | | | | | Project | | | | | NT2580 | | | NT2670 | NT2640 | | PT2520 | | Introduction to | | | | | | | | | | | Email and Web | | | | | Information | | | | IP Networking | | Database Concepts | | | | | Services | | | | | Security | | | | | | | | | | | | | | | | NT1330 | | | NT1230 | NT1430 | | PT1420 | | Client-Server | | | Client-Server | | | Introduction to |...
Words: 10839 - Pages: 44
