Fetch execute cycle Study guides, Class notes & Summaries

IT 105 GMU MIDTERM REVIEW LATEST UPDATE GRADED A+ ALU Component of the CPU that is responsible for arithmetic and logical operations ASCII Encoding Users 7 to 8 bits Assembler Translate assembly language code to machine code Assembly language Low-level programming language Bit depth The length of the binary code that the camera generates for each pixel Bitmap Graphics Composed of a grid of tiny rectangular cells, resolution dependent Bits Data rates, internet connection, ...

a level computer science ocr Exam 2024 Correct Questions & Answers! use of accumulator - ANSWERStemporary storage, stores results of calculations, acts as a buffer for I/O factors that can increase the performance of a computer - ANSWERSget a new faster cpu(4 criteria), overclocking, more/faster RAM, GPU, faster secondary storage, update OS, install a lighter weight OS, defragment HDD, check for viruses CAD software - ANSWERScomputer aided design, calculations run faster on a GPU GP...

The purpose of the CPU : To perform the fetch-decode-execute cycle to processexecute instructions Describe the stages of fetch execute cycle : Instructions are fetched from memory The control unit will decode the instructions The decoded instruction is then executed so that the CPU performs continuously The process is repeated Describe the role of a register : A high-speed memory units within the CPU. Can only store a single value at a time (8,16,32,64 bits depending upon the architec...

Alessandro wants to use his desktop computer to video chat with his mother. What hardware does he need to accomplish this? - Answer- Use his webcam and speakers so that he and his mother can both see and hear each other. Alex needs to email his graduation certificate to a prospective employer. He has only physical copies of the certificate. What device could he use to create an electronic copy of the certificate? - Answer- scanner Daniel wants to buy a computer to use for playing games aft...

WGU C182 Introduction to IT 2023/ 2024 Exam Review| Complete Exam Review with Questions and Verified Answers | 100% Correct Q: When were mainframes introduced and computer no longer restricted to government labs or universities? Answer: The second generation. Q: What characteristics did third generation computers share? Answer: Silicon chips (AKA IC) Q: When were minicomputers, dumb terminals and families of computers introduced? Small businesses were also able to begin using computers. Answer: ...

Edexcel GCSE Computer science key questions And UPDATED ANSWERS Process for communication in the client-server network model. 1. The client uses the address of the server to make a connection. 2. The client sends a request to the server. 3. The server obtains the address from the client once the client makes a connection to the server. 4. The server sends the requested data to the client. Benefits of using subprograms when writing software solutions 1. Are written only once. 2....

COP4600 Exam 1 Questions and Answers 2024/2025.What pieces of hardware are in the CPU?: Registers, ALU, and control unit 2. Hardware which serves as the CPUs memory. There are special and general purposed of these: Registers 3. Hardware which does arithmetic and logical computations: ALU 4. Hardware which tracks state/status. Also controls other components: Control unit 5. Instruction cycle responsible for loading the instruction: Fetch 6. Instruction cycle responsible for finding the opco...

What pieces of hardware are in the CPU? - Registers, ALU, and control unit Hardware which serves as the CPUs memory. There are special and general purposed of these - Registers Hardware which does arithmetic and logical computations - ALU Hardware which tracks state/status. Also controls other components - Control unit Instruction cycle responsible for loading the instruction - Fetch Instruction cycle responsible for finding the opcode/operands of the instruction and interpreting ...

Edexcel GCSE Computer science key questions And UPDATED ANSWERS Process for communication in the client-server network model. 1. The client uses the address of the server to make a connection. 2. The client sends a request to the server. 3. The server obtains the address from the client once the client makes a connection to the server. 4. The server sends the requested data to the client. Benefits of using subprograms when writing software solutions 1. Are written only once. 2....

4 steps to future-proof your career - 1. Become tech fluent 2. Get ready for lifelong learning 3. Accept change as the new normal 4. Hone your unique, human skills AI-induced bias* - An issue with AI systems where biases can be created with AI systems and then become amplified as the algorithms evolve. Artificial intelligence and Bias: The four key challenges - 1. Bias built into data 2. AI-Induced bias 3. Teaching AI human rules 4. Evaluating cases of suspected AI bias Digital signatu...