A bit that is turned off is represented by the value -1. True False The process
ID: 3874615 • Letter: A
Question
A bit that is turned off is represented by the value -1. True False The process known as the _____ cycle is used by the CPU to execute instructions in a program. Decode-execute-fetch Execute-fetch-decode Fetch-execute-decode Decode-fetch-execute Fetch-decode-execute What is the informal language that programmers use to create models of programs that have no syntax rules and are not meant to be compiled or executed? Program Pseudocode Flowchart Algorithm Code A(n) _____ is a name that represents a value that cannot be changed during the program's execution. Uninitialized variable Named variable Named constant Input variable None of theseExplanation / Answer
Q No 21 ... Bit is represented by o or 1 So if it's on it represented by 1 else 0. so answer is false
Q No 22 Fetch - Decode and then execute these are three processes of CPU during execution of any process or executing any instruction
Q No 23 ... the flowchart is a concept where programmer can create module before programming and he doesn't need to compile or execute it
Q No 24 Named constant are ment to be no change in value during exction or compilation of program