Xor Study guides, Revision notes & Summaries

2 Implementations of XOR correct answers (x ^ (~y)) ∨ ((~x) ^ y) (x ∨ y) ^ (~(x ^ y)) Carry bit in the half adder correct answers x ^ y How does the full adder add 3 binary digits X, Y, and Z? correct answers 1.) X and Y are added by the 1st HA, producing C1 and St 2.) St and Z are added by the 2nd HA, producing C2 and S 3.) C1 and C2 are added by an OR gate, producing C How does the n bit adder work? correct answers 1.) The first 2 bits are added with a half adder, producing S1 ...

WGU C839 - Introduction to Cryptography Real Exam With Complete Solutions Symmetric Block Cipher Block Size: 64 bits Key Size: 128 bits ---------- Correct Answer -------- IDEA (International Data Encryption Algorithm) Symmetric Block Cipher Block Size: 64 bit blocks Key Size: 40 to 128 bits Two versions: 128 and 256 ---------- Correct Answer -------- CAST 128/256 Symmetric Block Cipher Block Size: 128 bits Key Size: 128, 192, or 256 bits Rounds: 32 Network: Substitution-Permut...

ICT Exam 316 Questions &Answers 2024 UPDATE ICT Exam 316 Questions &Answers 2024 UPDATE 1. The brain of any computer system is: the SPU 2. What difference does the 5th generation computer have from other generation computers? Technological advancement 3. The tracks on a disk which can be accessed without repositioning the R/W heads is? Cylinder 4. Which of the following is the 1's complement of 10? 01 5. Which part interprets program instructions and initiate control operations?Control u...

The Chief Technology Officer (CTO) of a company, Ann, is putting together a hardware budget for the next 10 years. She is asking for the average lifespan of each hardware device so that she can calculate when she will have to replace each device. Which of the following categories BEST describes what she is looking for? A. ALE B. MTTR C. MTBF D. MTTF - ANSWER D. MTTF A security administrator wishes to implement a secure method of file transfer when communicating with outside organiz...

Appian Development Exam Questions with Correct Answers Category: Data Types (Critical) - Answer-All CDTs stored in a data store expose a primary key field Category: Data Types (Critical) - Answer-All CDTs contain more than 1 level of nested CDTs Category: Document Folders (Critical) - Answer-KC has setup an Document expire to n days Category: Errors (Critical) - Answer-Error in logs Category:Plugins(Critical) - Answer-There is none out-of-the-box functionality that can be used Ca...

Which Orange Book level is considered mandatory protections and is based on the BellLaPadula security model? A A B C C D D B - D During an XOR operation, two bits are combined. Both values are the same. What will be the result of this combination? A 1 B 0 C OR D X - B Which section of the Minimum Security Requirements for Multi-User Operating System (NISTIR 5153) document addresses end-to-end user accountability? A access control B audit C data integrity D system integrity - B

According to the von Neumann model, _______ are stored in memory correct answers data and programs In the _______ graphic method of representing an image in a computer, each pixel is assigned a bit patterns correct answers bitmap A step-by-step solution to a problem is called _______ correct answers an algorithm When a fractional part is normalized, the computer stores the _______ correct answers the sign, exponent, and mantissa _______ is an arithmetic operation. correct answers Sub...

Appian Cert Exam Questions with Correct Answers Which of these objects can you NOT duplicate? - Answer-Data Store Why do we use records? - Answer-Records create silos of information Where would newly installed component type plugins appear in the interface designer? - Answer-In the palette under custom patterns In order for a basic user to see an application action in tempo, they must have access to which of the following? - Answer-The application and the process model used for th...

CNIT 176 exam 1 latest 2024 already passed Model One way of breaking down the layers of a computing system and thinking about how computers function Task Write a program that does soemthing Algorithm Breaking the task down ( Flow chart) Program Each step of algorithm might translate to many lines of code Instruction Set Architecture Processor independent program translated to a processor dependent program Microarchitecture The ISA is implemented by connecting small hardware components toge...

ICT Exam 316 Questions &Answers 2024 UPDATE ICT Exam 316 Questions &Answers 2024 UPDATE 1. The brain of any computer system is: the SPU 2. What difference does the 5th generation computer have from other generation computers? Technological advancement 3. The tracks on a disk which can be accessed without repositioning the R/W heads is? Cylinder 4. Which of the following is the 1's complement of 10? 01 5. Which part interprets program instructions and initiate control operations?Control u...