Addressing modes - Study guides, Class notes & Summaries

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 (...

CSC 230 - Test 1: Study Guide Exam Questions Correctly Solved. What are the seven great ideas? - CORRECT ANSWER - Use abstraction to simplify design - Make the common case fast - Performance via parallelism - Performance via pipelining - Performance via prediction - Hierarchy of memories - Dependability via redundancy What is Machine Language? - CORRECT ANSWER The alphabet of the machine's language is binary, which contains the digits 0 and 1. What are instructions? - CORRECT A...

What is a programmable logic controller (PLC)? - correct answer a specialized computer used to control machines and process. What is the standard programming language used with PLCs? - correct answer Relay ladder logic (RLL) The programmable controller operates in real time. What does this mean? - correct answer that an event taking place in the field...

What processor did the first IBM PC use? - ANSWER-8088 How much did the PDP-1 cost? - ANSWER-$125,000 Moore's Law states that... - ANSWER-The number of transistors on an affordable CPU will double every two years. Which of the following is not part of the processor's datapath: A) Control unit B) General purpose registers C) Arithmetic and Logic Unit (ALU) D) Bus interface logic E) Multiplexers - ANSWER-A) Control Unit The processor's control unit... - ANSWER-Decodes the assem...

Computer Organization (COSC 2325) Questions and Answers 100% correct The arbiter... selects which device is allowed to use the bus The Clock is the computer's... heart Which are Computer Technologies? -Semiconductor technology -Peripherals -Magnetic materials -Application -Optical technology -Busses What is Cache memory? high speed memory that frequently holds used data, so that it can be accessed quickly What is RAM? A type of memory where each word can b...

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 (...

MTTC 103 Elementary Education Sample Multiple Choice Questions A fourth-grade teacher regularly has students maintain individual learning logs of their observations and questions during science experiments. Students then share and discuss their learning-log entry with a partner before the whole class meets to draw conclusions about what they learned. This approach to fostering student learning best demonstrates the teacher's recognition of the importance of: A. helping students ...

CISC/RISC Computer Architecture 411 A small subset of instructions slow down the system. - correct answer CISC Complexity in compiler. - correct answer RISC Complexity in microcode. - correct answer CISC Few addressing modes. - correct answer RISC

What does RISC stand for? A. Rapid Instruction Set Computer B. Redundant Instruction Symbolic Computer C. Reduced Instruction Set Computer D. Reduced Instruction Symbolic Computer - Answer- C Which one of the following is a principle of RISC? A. Flexible addressing modes B. Load-Store instruction Sets C. Multiple Instruction Lengths D. Large number of operations - Answer- B RISC incorporates several of the principles of the 8 Great Architecture ideas. One of them is that Make the...

preventable adverse events those that occurred due to error or failure to apply an accepted strategy for prevention Ameliorable adverse event events that, while not preventable, could have been less harmful if care had been different adverse events due to negligence those that occurred due to care that falls below the standards expected of clinicians in the community near miss an unsafe situation that is indistinguishable from a preventable adverse event except for the o...