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PRN 221 PT1 & PT2 EXAM QUESTIONS AND ANSWERS
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PRN 221 PT1 & PT2 EXAM QUESTIONS ANDANSWERS
TCP is called Connection-Oriented protocol.
A. True
B. False - ANSWER A
WPF does not support drag and drop in UI design
A. True
B. False - ANSWER B
Rules for packaging data of a network communication because client
and server can be working in different platforms. Two common basic
protocols are TCP and UDP
A. Protocol
B. Client
C. Server
D. IPv6 - ANSWER A
WPF stands for
A. Windows Presentation Foundation
B. Windows Programming Foundation
C. Web Programming Foundation - ANSWER 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 - ANSWER A
Unmanaged Layer - This layer consist of ______ different services
A. 2
B. 3
C. 4
, D. 5 - ANSWER 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 - ANSWER A
WPF is a UI framework that creates desktop client applications
A. True
B. False - ANSWER 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 - ANSWER 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 - ANSWER A
There are _____ serialization engines in .NET
A. 4
B. 5
C. 2
D. 3 - ANSWER A
IIS is an web server
A. True
B. False - ANSWER A
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