PRN221 (PT1 & PT2) EXAM QUESTIONS WITH CORRECT ANSWERS

PRN221 (PT1 & PT2) EXAM
QUESTIONS WITH CORRECT
ANSWERS
TCP |is |called |Connection-Oriented |protocol.

A. |True

B. |False |- |CORRECT |ANSWER✔✔-A



WPF |does |not |support |drag |and |drop |in |Ui |Design |

A. |True |

B. |False |- |CORRECT |ANSWER✔✔-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 |- |CORRECT |ANSWER✔✔-A



WPF |stands |for |

A. |Windows |Presentation |Foundation |

B. |Windows |Programming |Foundation |

C. |Web |Programming |Foundation |- |CORRECT |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 |- |CORRECT |ANSWER✔✔-A



Unmanaged |Layer |- |This |layer |consist |of |______ |different |services

A. |2 |

B. |3 |

C. |4 |

D. |5 |- |CORRECT |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 |- |CORRECT |ANSWER✔✔-A



WPF |is |a |UI |framework |that |creates |desktop |client |applications

A. |True |

B. |False |- |CORRECT |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 |