2 bit adder - Study guides, Class notes & Summaries

CS 1104 COMPUTER SYSTEMS QUESTIONS AND ANSWERS RATED A+ Name an unary Boolean function: NOT What is the most basic element of every computer system? c. Logic Gate Every Boolean function can be constructed from only: c. Nand function AND If a=b=1 then out=1 out=0 NOT If in=0 then out=1 else out=0 NAND If a=b=1 then out=0 out=1 OR If a=b=0 then out=0 out=1 The boolean expression A · B represents which of the following: a. A AND B True/False: According to DeMorgan's Theorem, inverting the...

AQA A LEVEL COMPUTER SCIENCE PAPER 2 EXAM QUESTIONS CORRECTLY ANSWERED What is an adder? - ANSWER -A logic circuit that adds to Boolean values together What is a half adder? - ANSWER -A logic circuit with two inputs, two outputs, and two logic gates What does a half adder look like? - ANSWER -XOR gate on top AND gate on bottom What is a full adder? - ANSWER -A logic circuit with three inputs and two outputs What is the purpose of the 3rd input in a full adder? - ANSWER Enables the c...

COSC Exam 1 Questions with Solutions 2023 Computer Architecture is a set of disciplines that describes a computer system by specifying its parts and their relations (von neumann first described this) CPU The circuitry in a computer that controls the manipulation of data is called the central processing unit. The CPU consists of 3 parts Arithmetic/ Logic Unit(ALU), Control Unit and Register Unit. What the 3 parts of the CPU do The ALU performs operations on data such as ...

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...

1. What is a Natural Number and its Symbol? 2. What is a Real Number and its Symbol? 3. What is an Integer and its Symbol? 4. What is a Rational Number and its Symbol? Positive Integer (N) Any number (R) Any whole number (Z) Can be represented in a Fraction (Q) 5. What is a Ordinal Number? Position in a list 6. What is a Cardinal Number? Size of list 7. What is Absolute Error? Difference between actual answer and esti- mate 8. What is Relative Error? absolute error/true value 9. How doe...

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...

English Cumulative Exam Review (100% Pass) Which statement gives evidence for Brutus's tragic flaw in The Tragedy of Julius Caesar? A. Brutus decides to join the conspirators to murder Caesar. Read the excerpts from two articles written about the same topic. Article 1 Taxpayers will fund most of the new arena, at a cost of $300 million. We will all be asked to share the burden of a facility that may well be replaced in 10 years, when the powers that be decide that we need yet another upgrade...

In theoretical computer science, researchers study the logical and _____ of problems and their solutions - Mathematical Properties Designing Programming languages and translating algorithms into these languages is known as _____ language - Linguistic An algorithm is essentially useless when _____. - it takes too long to execute What is wrong with the following algorithm? 1. Set X to be 1 2. Increment X 3. Print X 4. If X > 0, repeat from 2 - Infinite loop The history of mathematics ...

System level design of digital logic circuits using hardwired and programmable logic devices. ROMs, PROMs, and PLAs. Synchronous and asynchronous circuit design and analysis.