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Online Short Questions For Chapter All Chapter "Virtual University CS-302 Short Question Preparation "

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CS-101 - Virtual University CS-302 Short Question Preparation

Question # 1

Define Primary key and Queries

  • Ans 1: Primary Key
    Primary key is a field that uniquely identifies each record stored in a table.
  • Ans 2: Queries
    Queries are used to view, change, and analyze data. They can be used to combine data from different table and extract the exact data that is desired.
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Prepare Complete Set Wise Questions For Chapter All Chapter "Virtual University CS-302 Short Question Preparation "

Virtual University CS-302 Short Question Preparation - Set 1

Question # 1

Define Primary key and Queries

  • Ans 1: Primary Key
    Primary key is a field that uniquely identifies each record stored in a table.
  • Ans 2: Queries
    Queries are used to view, change, and analyze data. They can be used to combine data from different table and extract the exact data that is desired.
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Virtual University CS-302 Short Question Preparation - Set 2

Question # 1

How can you define a consistent web design? Why is it needed?

  • Ans 1: A consistent web design is Easy understandable, not with heavy graphics, easy navigation. It is needed because most of the website views leave the site because of poor navigation and not easy to understand, text and design is not clear etc
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Virtual University CS-302 Short Question Preparation - Set 3

Question # 1

Why do we call JavaScript an Object-based Language?

  • Ans 1: Java Script is a language by which we are writing our web-pages, this language is designed to work for web pages
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Virtual University CS-302 Short Question Preparation - Set 4

Question # 1

What do you mean by the term 'Telepresence' in Computing World?

  • Ans 1: Telepresence • Being there, without physically being there! • Two remotely located people, with the help of special equipment, immersed in a simulated 3-D environment where they interact like they are sitting next to each other • Chatting, a telephone conversation, or even a videoconference are examples, but in a degraded sense of the idea
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Virtual University CS-302 Short Question Preparation - Set 5

Question # 1

In programming, what is an object?

  • Ans 1: A spreadsheet is a grid that organizes data into columns and rows. Spreadsheets make it easy to display information, and people can insert formulas to work with the data.
    1. Electronic replacement for ledgers Charts
    2. financial-forecasting
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Virtual University CS-302 Short Question Preparation - Set 6

Question # 1

What is a packet in the network environment? What kind of information does it contain?

  • Ans 1: • Packet is data chopped up into pieces in a network environment.
    • These packets contain information about which computer sent the data and where the data is going.
    • If a packet runs into a problem during its trip, it can attempt to find another route. When all the packets get where they are going, the recipient computer puts them together again.
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Virtual University CS-302 Short Question Preparation - Set 7

Question # 1

When does recursion occur?

  • Ans 1: The power of recursion evidently lies in the possibility of defining an infinite set of objects by a finite statement.
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