1 of 7

Computer networking

  1. Types of networking device briefly explain
  2. Explain LAN MAN WAN PAN
  3. Explain types of topology
  4. Explain wired technology
  5. Explain wireless technology
    • Intranet
    • Extranet
    • Bandwidth

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2 of 7

Internet and its application

  1. What is Internet and what is Internet type of protocol?
  2. What is IP address what is URL and what is domain name system DNS?
  3. Working of internet
  4. Difference between dialup and broadband connection
  5. Wi-Fi , protocol, MAC address, www, web page website homepage and web portal or web browser
  6. Satellite, search engine, what is chatting and video conferencing, what is SMS, IRC
  7. ISP , GSM, CDMA, 3G vs 4G, future of network 5G

3 of 7

Network security

  • What is computer virus
  • Use of cookies
  • Firewall
  • Cyber crime
  • What is hacking and online fraud?
  • What is p*orno*graphy?
  • What is snooping and spoofing?
  • What are cyber law ?
  • Expense security issue over internet.

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4 of 7

JAVA

  1. What are the various type of access specifier discuss about these
  2. What is inheritance and what are the types of inheritance in Java
  3. All string functions (for short note)
  4. All math class methods (for short note)

5 of 7

HTML & XML

  1. What is HTML and what are the various tax of HTML briefly discuss about with s example of a structure
  2. Difference between <p> & <br>
  3. Explain<h1>, <h2>, ….<h6>
  4. What is HTML list
  5. What is HTML table
  6. HTML vs DHTML vs XML
  7. What is the difference between dynamic webpage and static web page.

6 of 7

RDBMS

  1. Database transaction commit rollback.
  2. What is the difference between SQL and my SQL and what are the DDL commands.
  3. Explain database operation in multiple table using equi join cartician product union. What is foreign key.
  4. Discuss different string functions in MySQL.

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  • Group by function
  • Count function
  • Order by clause
  • Update command in table
  • Delete command
  • Alter table
  • All string functions all dream my dream write a dream all mathematical functions and date and time functions

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IT Application

  1. What is e-commerce and benefits of e-commerce.
  2. What is e-business in difference between E-Commerce and e-business.
  3. What are the challenges and social impact of e-business and features of e-commerce
  4. What are the types of e-business
  5. Some applications of e-governance.
  6. What are the significance of content and vacant component of a database application.

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