Hexadecimal number - Study guides, Class notes & Summaries

2 Answer all questions in the spaces provided. 0 1 . 1 Shade in one lozenge to indicate which of the following values is an irrational number. [1 mark] A 3 B √42 C 73 D –19 0 1 . 2 Shade in one lozenge to indicate which of the following values is a natural number. Do not write outside the box A [1 mark] 3 4 B √2 C 73 D –19 0 1 . 3Define the set of real numbers. [1 mark] *02* IB/G/Jun23/7516/2 3 0 1 . 4 Shade in one lozenge to indicate which of the following symb...

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WGU C182 OBJECTIVE ASSESSMENT (OA) LATEST 2023/2024 | Complete Questions with Answers Graded A+. What rights does the End User License Agreement for proprietary software typically give to purchasers? a. The freedom to share the software with others. b. The right to modify the software. c. Ownership rights to the software. d. The right to use the software. (Module: Software Licensing) (correct answers)d. The right to use the software. Which of the following statements is true of computer ne...

WGU D481 – SECURITY FOUNDATIONS QUESTIONS WITH COMPLETE ANSWERS UPDATED 1. Compare and contrast the TCP/IP model with the OSI model. How are they different? How are they similar? · OSI is more complex o Physical, data, network, transport, session, presentation, application · TCP/IP is more used today o Application, transport, internet, network access layers What are the major differences between circuit-switched, packet-switched, and IP-based communications? · Circuit = telepho...

Cheat Sheet and summary sheet for CSC1031 module. This document contains lecture notes on number systems from a computer science course. It discusses how humans use base-10 numbering due to having 10 fingers, while computers use binary numbering with only two states (0 and 1) corresponding to on and off switches. The notes define key concepts like digits, bits, and different numbering systems such as binary, decimal, octal and hexadecimal. It explains how numbering position and the base determi...

dithering - CORRECT ANSWER The ability for a computer to approximate a color by combining the RGB values. hexadecimal - CORRECT ANSWER A base-16 number system that allows large numbers to be displayed by fewer characters than if the number were displayed in the regular base- 10 system. In hexadecimal, the number 10 is represented as the letter A, 15 is represented as F, and 16 is represented as 10. rule - CORRECT ANSWER In a style sheet, a format instruction that consists of a ...

2023 AQA GCSE COMPUTER SCIENCE 8525/2 Paper 2 Computing concepts Question Paper & Mark scheme (Merged) June 2023 [VERIFIED] GCSE COMPUTER SCIENCE Paper 2 Computing concepts Thursday 25 May 2023 Afternoon Time allowed: 1 hour 45 minutes Materials • There are no additional materials required for this paper. • You must not use a calculator. Instructions • Use black ink or black ball-point pen. Use pencil only for drawing. • Answer all questions. • You must answer the question...

2023 AQA GCSE COMPUTER SCIENCE 8525/2 Paper 2 Computing concepts Question Paper & Mark scheme (Merged) June 2023 [VERIFIED] GCSE COMPUTER SCIENCE Paper 2 Computing concepts Thursday 25 May 2023 Afternoon Time allowed: 1 hour 45 minutes Materials • There are no additional materials required for this paper. • You must not use a calculator. Instructions • Use black ink or black ball-point pen. Use pencil only for drawing. • Answer all questions. • You must answer the question...

What is the best explanation for digital data is represented in computers in binary? A. The binary number system is the only number system flexible enough to allow for representing data other than numbers. B. As a consequence of history: early pioneers of computing were making secret codes in binary, and this simply evolved into modern computing. C. It's impossible to build a computer machine that uses anything but binary to represent numbers. D. It's easier, cheaper, and more reliab...

What is the best explanation for digital data is represented in computers in binary? A. The binary number system is the only number system flexible enough to allow for representing data other than numbers. B. As a consequence of history: early pioneers of computing were making secret codes in binary, and this simply evolved into modern computing. C. It's impossible to build a computer machine that uses anything but binary to represent numbers. D. It's easier, cheaper, and more reliable t...