PRN221 (PT1 & PT2) EXAM QUESTIONS AND ANSWERS 100% PASS

PRN221 (PT1 & PT2) EXAM QUESTIONS AND ANSWERS 100% PASS TCP is called Connection-Oriented protocol. A. True B. False - A WPF does not support drag and drop in Ui Design A. True B. False - B Rules for packaging data of a network communication because client and server can be working in different platform. Two common basic protocols are TCP and UDP A. Protocol B. Client C. Server D. IPv6 - A WPF stands for A. Windows Presentation Foundation 2COPYRIGHT © 2025 BY KATELYN WHITMAN, ALL RIGHTS RESERVED B. Windows Programming Foundation C. Web Programming Foundation - A ____is an object that represents a low-level access point to the IP stack. This socket can be open or closed or one of a set number of intermediate states A. Socket B. Port C. Host D. URL - A Unmanaged Layer - This layer consist of ______ different services A. 2 B. 3 C. 4 D. 5 - A ______ provides functionality to serialize objects or value types to JSON and to deserialize JSON into _____ objects or value types A. JsonSerializer B. XmlSerializer C. The Data Contract Serializer D. The Binary Serializer - A WPF is a UI framework that creates desktop client applications A. True 3COPYRIGHT © 2025 BY KATELYN WHITMAN, ALL RIGHTS RESERVED B. False - A _____ is the act of taking an in-memory object or object graph (set of objects that reference one another) and flattening it into a stream of bytes, XML, JSON, or a similar representation that can be stored or transmitted A. Serialization B. Deserialization C. Encryption D. Decryption - A What is True about Json syntax rule? A. Data is in name/value pairs B. Data is in firstname/lastname pairs C. Data is in value/name pairs D. Data is in value 1/value2 pairs - A There are _____ serialization engines in .NET