Immediate operands - Study guides, Class notes & Summaries

CPSC 355 Midterm Exam - Questions and Answers What does a basic computer system consist of? CPU, System Clock, Primary Memory (RAM), Secondary Memory (HDD), Peripheral Input and Output Devices, Bus CPU The "brains" of the computer. Executes instructions Usually contained on a single silicon microprocessor chip. System Clock Generates a clock signal to synchronize the CPU and other clocked devices (a square wave) Signal is measured in GHz. Primary Memory (aka ___) aka RAM (Random Access Memor...

Instruction Set - correct answer the vocabulary of commands understood by a given architecture. MIPS operands - correct answer 32 registers 2^30 memory words Register #0: $zero used for - correct answer constant zero Registers # 2 and 3: $v0 and $v1 used for - correct answer Expression evaluation and re...

AND operator - A logical bit- by-bit operation with two operands that calculates a 1 only if there is a 1 in both operands. OR operator - A logical bit-by-bit operation with two operands that calculates a 1 if there is a 1 in either operand. LDUR - Load into register instruction LDUR X9, [X22,#64] = load value at X22[64] into X9 STUR - store into register instruction STUR X9, [X22, #64] = store the value of X9 into X22[64] ADD - addition instruction ADD X9, X5, X6 = store into X9 the...

ECE 355 Final Exam Questions And Answers (Updated And Verified) 1. Express the following decimal numbers in 8-bit, two's complement binary: a. -23 b. 102 c. -117 - answera. b. c. 2. Express the following numbers from an 8-bit, two's complement number system in decimal: a. b. c. - answera. 87 b. -44 c. -58 Describe the function of each of the processor status flags - answerCPAZSO! Carry Flag (CF): carry bit for MSB Parity Flag (PF): result has even parity Auxiliary Flag (...

Which of the following statements shifts each bit in EBX one position to the left, and copies the highest bit into both the Carry flag and the lowest bit position? RCR RCL SHL ROL - correct answer ROL Which of the following statements shifts each bit in EAX one position to the right, filling the high order bit with a zero and copying the low order bit into the Carry flag? ROR eax, 1 None of the other answers are correct RCR eax,1 SHR eax,1 - correct answer SHR eax,1 W...

CEA201 – Full Exam Bank_ Questions & Answers Fall 2022-2023. There is a tremendous variety of products, from single-chip microcomputers costing a few dollars to supercomputers costing tens of millions of dollars that can rightly claim the name "computer". A. True B. False The variety of computer products is exhibited only in cost. A. True B. False Computer organization refers to attributes of a system visible to the programmer. A. True B. False Changes in computer technol...

WGU C952 Questions and Answers Latest Updated Already Passed Register File A state element that consists of a set of registers that can be read and written by supplying a register number to be accessed. provides 1024 scalar 32-bit registers for up to 64 threads. machine language The language made up of binary-coded instructions that is used directly by the computer system software The set of programs that enables a computer's hardware devices and application software to work togeth...

Instruction command that computer hardware understands and obeys Input writes data to memory output reads data from memory datapath performs arithmetic computations where data is transformed via computations like addition or subtraction processor control + datapath DRAM access time 50ns most expensive / GB @ $5 capacity quadrupled / year until 1990s 2 chips iPad2 consists of how many chips? 2 ARM processors A5 package has chip con...

WGU C857 - Software Quality Assurance Latest 2022 Graded A+ 3 Types of Acceptance Tests Benchmark, Pilot, Parallel (details below) Benchmark tests tests ran by users using *predefined test cases* Pilot tests tests ran by users under *normal or everyday situation* Beta testing done at customer's site Alpha testing done at developer's site Parallel test New system operates in parallel with previous version to make transition easier for user LOC measurement of productivity Error per line of...

Which of the following is a way to put a comment into a C++ program? / comment / Which of the following are ways to structure statements in most programming languages(more than one answer is possible here. you need to select them all) Sequentially Loop Subprogram Selection 01:02 01:33 The implementation phase of computer programming involves which one of the following: converting the algorithm steps into a programming language The job of a compiler is to do what? ...