Cse exam questions - Study guides, Class notes & Summaries

GCSE Edexcel Computer Science Exam Questions And Complete Solutions 1. Explain how binary is used to represent data (numbers, text, sound, graphics) and program instructions binary is used to represent all elements in a computer It is stored as a series of 0s and 1s These relate to the position of transistors (on or off) All analogue data stored is converted into digital (binary) 2 Explain the difference between unsigned and signed integers An unsigned integer can only represent positive...

CAMBRIDGE IGCSE COMPUTER SCIENCE EXAM QUESTIONS WITH CORRECT ANSWERS

CAMBRIDGE IGCSE COMPUTER SCIENCE EXAM QUESTIONS WITH COMPLETE ANSWERS

area of a circle surface area of a sphere surface area of a cone πr x slanted length x πr^2 volume of cone volume of a sphere area of trapezium 1/2(a+b) x height circumference of a circle π x d volume of a cuboid l x w x h volume of a cylinder volume of a pyramid 1/3 x area of base x h distance speed x time density mass/volume pressure force/area Pythagoras' Theorem a^2 + b^2 = c^2 Quadratic equation when ax^2 + bx + c = 0 Sine rule a/sinA = ...

iGCSE ICT Glossary Mega Study Guide Exam Questions with Certified Solutions . Terms like: 3D inkjet printer - Answer: An output device that produces solid 3D models using a modified inkjet printer and resins to replace inks.

KSU CSE 1321 Final Exam Review Questions and Answers 2024/2025 with complete Solutions;Kennesaw State

Where are berms found? - correct answer Berms mark the position of mean high-tide marks Conditions for marram grass? - correct answer Resistant to salinity, wind, lack of moisture Why are mangroves under threat? - correct answer Cleared because of disease, Aquaculture, Deforestation Why are sand dunes under threat? - correct answer Caravan parks, Golf courses Ba...

Computer Science Edexcel GCSE Exam Questions With Verified Correct Answers Graded A++ What is a data structure? An organised collection of related elements What is an array? an object used to store multiple values of the same data type in a single variable. What is a record? A data strutcure that stores a set of related elements of different data types. Each element in a record is known as a field. What is a field? An element in a record. REMINDER Learn python formatting What is d...

A System engineer (SE) is gathering requirements to size a hybrid cluster to replace a prospect's existing IT test and development environment. The prospective customer has indicated the cluster contains no business critical applications and has provided the aggregate vCPU and RAM requirements of the existing cluster. which two additional items does the SE require to size the cluster?(Choose two) -Existing Drive Count -Virtual Switch Configuration -Working Data Set -Storage Capacity - Ans...

CSE 110 Final Exam 2024 Questions & Answers | 57 Questions with 100% Correct Answers | Updated & Verified Which of the following are Java primitive data types? - Float Boolean Char Int Double Which of the following are NOT Java primitive data types? - String Random Array Math class Which of the following are Java primitive data types? - Float Int Boolean Char Double Which of the following are NOT Java primitive data types? - String Static Array Math