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UCF Foundation Exam with Questions and Answers Injective Function (one-to-one) ANSWER f(a) = f(b) -> (a=b) for all a & b in domain f Never more than one incoming arrow, but not always an arrow from left to all of right values if A ->B then |A| <= |B| Surjective (onto) ANSWER For all b in B, there exists an a in A such that f(a) = b Multiple arrows can go to an ANSWER on the right, and every value on right will have an arrow going to it. if A->B then |A|>=|B| Bijec...

CIS 2010 Exam 1 Review with Questions and Answers CIS 2010 Exam 1 Study Guide with Questions and Answers CIS 2010 Exam 2 Prep with Questions and Answers CIS 2010 Exam 2 with Questions and Answers CIS 2010 Exam with Questions and Answers CIS 2010 Final Exam with Questions and Answers CIS 2010 Unit 1 Exam with Questions and Answers

Computer Skills Placement Test Review with Questions and Answers Computer Skills Placement Test with Questions and Answers Computer Skills Proficiency (CSP) Literacy Placement Test (HTC)

CIS 2010 Practice Final Questions with Solutions What follows is a hypothetical Healthcare use case for Blockchain. Select the correct phrase to properly complete the sentence. A doctor notices that a patient is due for a certain medical procedure or test. The doctor initiates a transaction marked with the patient's unique digital identity within the individual's ______ wallet. ANSWER blockchain Continuing with the same hypothetical Healthcare use case, select the correct phrase to...

CIS 2010 Final Exam with Questions and Answers Database ANSWER Maintains information about various types of objects (inventory), events (transactions), people (employees), and places (warehouses). Database Management System (DBMS) ANSWER Creates, reads, updates, and deletes data in a database while controlling access and security Data Models ANSWER Logical data structures that detail the relationships among data elements using graphics or pictures. Data element (data field) ANSWER...

CIS 2010 Exam 3 with Complete Solutions What maintains information about various types of objects (inventory), events (transactions), people (employees), and places (warehouses)? ANSWER Database Select the four functions that a database management system can perform on data in a database? ANSWER Update data Delete data Create data Read data A(n) __________ query language asks users to write lines of code to ANSWER questions against a database. ANSWER structured What is the sma...

CIS 2010 Unit 1 Exam with Questions and Answers Identify the learning objectives associated with Module 1a. (select all that apply) a) Describe the six major categories of hardware and provide an example of each. b) Describe characteristics of Systems Thinking. c) Explain Systems Thinking and how management information systems enable business communication. d) List the common input, output, storage, and communication devices. e) Describe how computer memory works ANSWER b) Describe char...

CIS 2010 Exam 1 Review with Questions and Answers Moore's Law ANSWER The cost of data communications and data storage is essentially zero What are the four non routine cognitive skills needed in business? ANSWER Collaboration, abstract reasoning, ability to experiment, systems thinking Abstract Reasoning ANSWER Ability to make and manipulate models Systems Thinking ANSWER Ability to model the components of a system, to connect the inputs and outputs among those components into...

GSU CIS 2010 Exam 1 with Questions and Solutions Fact ANSWER the confirmation or validation of an event or object Information Age ANSWER when infinite quantities of facts are widely available to anyone who can use a computer Internet of Things ANSWER the interconnection via the Internet of computing devices embedded in everyday objects, enabling them to send and receive data. Machine to Machine (M2M) ANSWER devices that connect directly to other devices Data ANSWER raw facts ...

CIS 2010 Exam 2 Prep with Questions and Answers Ebusiness ANSWER the conducting of business on the internet, not only buying and selling, but also serving customers and collaborating with business partners Web 2.0 ANSWER aka business 2.0 - the new generation of internet use: a more mature distinctive communication platform characterized by new qualities such as collaboration, sharing, and free- encourages user participation and formation of communities *TRAITS: -content sharing thr...