Compiler stages - Study guides, Class notes & Summaries

COP1000C Quiz #1 Multiple Choice Questions and Answers Already Passed Processing ____ data items may involve organizing or sorting them, checking them for accuracy, or performing calculations with them. Syntax ____ errors are relatively easy to locate and correct because the compiler or interpreter you use highlights every error. Logical A ____ error results when you use a syntactically correct statement but use the wrong one for the current context. Variable A(n) ____ is a named memory locat...

Your project involves streaming web conference content from your web servers to multiple endpoints. Because of the sensitive nature of the content, encryption is mandated. What would be the preferred algorithm? A. 3DES B. AES C. RC4 D. MD5 - Answer: C. RC4 is a stream-based cipher, and the web conference traffic requires a stream cipher for performance reasons. A, B, and D are incorrect. 3DES and AES are symmetric block ciphers, but are poor choices for streaming media channels. MD5 is...

PL/SQL Oracle 1z0-144: Practice Exam (Answered correctly!) Winter 2022-2023. END IF - A. It will give a compilation error. B. It will generate an infinite loop. C. It will terminate the program. D. It will execute successfully. One of the users creates the following PL/SQL object. What type of PL/SQL object is this considered as? - A. A package body B. A trigger C. A type specification D. A package specification QUESTION NO: 1 What are the two subtypes of the IF conditional st...

Which of the following performs a computer's computations and logical operations? ALU (arithmetic and logic unit) Which of the following types of memory loses data when the power to a computer is turned off? a. Nonvolatile memory b. Flash memory c. Volatile memory d. Programmable read-only memory (PROM) Volatile memory Each of the following represents a mass storage device EXCEPT a. laser printers b. floppy disks c. hard disks d. tapes laser printers ...

C182 Practice Exam A Questions and Answers C182 Practice Exam A 1. Marcus has a summer job working at a real estate agency. He is entering client addresses into the company’s computer system. At which stage of the DIKW hierarchy is Marcus working? 1/1 Data Information Knowledge Wisdom Data 2. Which software is run automatically rather than by the end user? 1/1 Productivity Software Microsoft Office Software System Software System Software 3. Which account is also referred ...

COMPUTER SCIENCE FINAL EXAM Define the word "program". Correct answer- A set of instructions to achieve a specified goal. Explain why programming in machine language is undesirable Correct answer- Programming is 1s and 0s is very tedious and problematic. What language uses commands with mnemonic names and hexadecimal numbers? Correct answer- Assembly language What is the name of the translator used by Assembly Language? Correct answer- Assembler List 2 of Grace Hopper's accom...

COMPUTER SCIENCE FINAL EXAM-Questions and Answers Graded A+ Define the word "program". - ANSWER-A set of instructions to achieve a specified goal. Explain why programming in machine language is undesirable - ANSWER-Programming is 1s and 0s is very tedious and problematic. What language uses commands with mnemonic names and hexadecimal numbers? - ANSWER-Assembly language What is the name of the translator used by Assembly Language? - ANSWER-Assembler List 2 of Grace Hopper's a...

Your project involves streaming web conference content from your web servers to multiple endpoints. Because of the sensitive nature of the content, encryption is mandated. What would be the preferred algorithm? A. 3DES B. AES C. RC4 D. MD5 - Answer: C. RC4 is a stream-based cipher, and the web conference traffic requires a stream cipher for performance reasons. A, B, and D are incorrect. 3DES and AES are symmetric block ciphers, but are poor choices for streaming media channels. MD5 is...

An Introduction to Compiler Construction is a PowerPoint presentation that provides a broad overview of the field of compiler construction. It covers key concepts such as translation, source code, target code, and language processing. The presentation also introduces the various stages of compiler construction, including lexical analysis, syntax analysis, semantic analysis, intermediate representation, code generation, and optimization. Through this presentation, attendees will gain a foundation...

This PowerPoint presentation provides a comprehensive overview of the various stages and components involved in compiler construction, including lexical analysis, syntax analysis, semantic analysis, intermediate representation, code generation, and optimization. It also covers key concepts such as symbol tables, abstract syntax trees, parsing, lexers, grammars, syntax trees, type checking, and language processing.