Unsigned binary Study guides, Class notes & Summaries

A salesperson is authorized to sell many products and a product can be sold by many salespersons. Which kind of binary relationship does this scenario describe? correct answers Many-to-many Which two examples are attributes? A person attending a meeting An employee number A sales meeting A meeting code correct answers An employee number A meeting code Which delete rule sets column values in a child table to a missing value when the matching data is deleted from the parent table? ...

1) Why can a single binary value represent both a signed integer value and an unsigned integer value? Use a representative example to help your explanation. An example of such a case is the binary value ‘111’. As a signed integer, the most significant bit, ‘1’ makes the value negative in the 2’s complement system. As a result, its value is ‘-1’ in decimal. However, as an unsigned integer, it represents ‘7’ in decimal. 2) For each component supplied in Logisim’s Arithmeti...

A salesperson is authorized to sell many products and a product can be sold by many salespersons. Which kind of binary relationship does this scenario describe? - ANSWER Many-to-many Which two examples are attributes? A person attending a meeting An employee number A sales meeting A meeting code - ANSWER An employee number A meeting code Which delete rule sets column values in a child table to a missing value when the matching data is deleted from the parent table? - ANSWER Set-t...

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 access does a register file rely on to properly function? a) Read and write access b) Write only access c) Read only access d) No access - ANSWER-a What is the binary representation of instructions? a) Machine language b) Assembly language c) Operating system d) Systems software - ANSWER-a Which feature of the IBM 360/91 was incorporated into the majority of microprocessors developed in the 21st century? a) Branch prediction allowed the processor to proceed with the ne...

WGU - Pre-Assessment: Data Management - Applications (FJO1) (PFJO) A salesperson is authorized to sell many products and a product can be sold by many salespersons. Which kind of binary relationship does this scenario describe? - Many-to-many Which two examples are attributes? A person attending a meeting An employee number A sales meeting A meeting code - An employee number A meeting code Which delete rule sets column values in a child table to a missing value when the matching data...

Structured Query Language (SQL) is a high-level computer language for storing, manipulating, and retrieving data in a relational database SQL commands can create databases and tables. True or False True In the animation above, SQL commands create a database called World and then create three tables for the World database. A database designer and database user both use SQL. True False True The database designer uses SQL to create the database and tables, and the databa...

CDA 3100 Exam 1, CDA 3100 Test #2 Questions With 100% Correct Answers Great Architecture Ideas: The idea that anticipates the capability of new technology and when it can be used is: - answerDesign for Moore's Law Great Architecture Ideas: The idea that hides lower-level details so that they can be hidden to provide simpler models is called: - answerUse abstraction to simplify design Great Architecture Ideas: The most efficient method to obtain improvements is to: - answerMake the common...

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 (...

CDA 3100 Exam 1, CDA 3100 Test #2 Questions With 100% Correct Answers Great Architecture Ideas: The idea that anticipates the capability of new technology and when it can be used is: - answerDesign for Moore's Law Great Architecture Ideas: The idea that hides lower-level details so that they can be hidden to provide simpler models is called: - answerUse abstraction to simplify design Great Architecture Ideas: The most efficient method to obtain improvements is to: - answerMake the common...