MCQOPTIONS
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MCQOPTIONS
This section includes 52 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Networks knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Internet access by transmitting digital data over the wires of a local telephone network is provided by _______ |
| A. | leased line |
| B. | digital subscriber line |
| C. | digital signal line |
| D. | digital leased line |
| Answer» C. digital signal line | |
| 2. |
Many email systems use ______ protocol to send messages from one server to another server. |
| A. | HTTP |
| B. | ARP |
| C. | ICMP |
| D. | SMTP |
| Answer» E. | |
| 3. |
A user directly access a website through _________. |
| A. | URL |
| B. | Search Engine |
| C. | WRL |
| D. | Fire wall |
| Answer» B. Search Engine | |
| 4. |
First cyberlaw which provides the legal infrastructure for e-commerce in India is |
| A. | The Information Technology Act, 1996 |
| B. | The Information Technology Act, 2000 |
| C. | The Information Technology Act, 1998 |
| D. | The Information Technology Act, 1990 |
| Answer» C. The Information Technology Act, 1998 | |
| 5. |
A device that connects computer or router to broadband network is called __________. |
| A. | Modem |
| B. | Firewall |
| C. | Memory card |
| D. | Jump drive |
| Answer» B. Firewall | |
| 6. |
________ is a device that joins telecommunication links and groups of computers together. |
| A. | Router |
| B. | Host |
| C. | Hypermedia |
| D. | Packets |
| Answer» B. Host | |
| 7. |
Email addresses in ________ field are visible to all recipients. Email addresses in _______ field are visible to only the recipient. |
| A. | To and Bcc, Cc |
| B. | To and Cc, Bcc |
| C. | Bcc, To |
| D. | Cc and Bcc, To |
| Answer» C. Bcc, To | |
| 8. |
Gmail manages the mail into ______ categories. |
| A. | five |
| B. | six |
| C. | three |
| D. | four |
| Answer» D. four | |
| 9. |
E-mail is not a _______ way to transmit data. |
| A. | Secure |
| B. | Practical |
| C. | Fast |
| D. | Legal |
| Answer» B. Practical | |
| 10. |
______ a protocol for sending email between servers on the intrenet. |
| A. | Border Gateway Protocol (BGP) |
| B. | Simple Mail Transfer Protocol (SMTP) |
| C. | Real Time Protocol (RTP) |
| D. | Hypertext Transfer Protocol (HTTP) |
| Answer» C. Real Time Protocol (RTP) | |
| 11. |
A ______ main purpose is to prohibit unauthorized access to your computer via the Internet. |
| A. | Popup blocker |
| B. | Firewall |
| C. | Spyware blocker |
| D. | Spam assassin |
| Answer» C. Spyware blocker | |
| 12. |
In the domain names, the expression .au stands for ______. |
| A. | Antigua |
| B. | Australia |
| C. | Austria |
| D. | African Union |
| Answer» C. Austria | |
| 13. |
Information is sent over networks in small units called _________. |
| A. | Sectors |
| B. | Clusters |
| C. | Packets |
| D. | Frames |
| Answer» D. Frames | |
| 14. |
An IP address is having |
| A. | 8 bits |
| B. | 16 bits |
| C. | 24 bits |
| D. | 32 bits |
| Answer» E. | |
| 15. |
_________ is an Internet browser released by Apple. |
| A. | Chrome |
| B. | Firefox |
| C. | Netscape |
| D. | Safari |
| Answer» E. | |
| 16. |
A/an ___________ is composed of several computers connected together to share resources and data. |
| A. | internet |
| B. | network |
| C. | backbone |
| D. | hyperlink |
| Answer» C. backbone | |
| 17. |
______offers services such as search capabilities, e-mail, news, stock price, weather information, sports and entertainment. |
| A. | Hostel |
| B. | Portal |
| C. | Article |
| D. | Newspaper |
| Answer» C. Article | |
| 18. |
A software which allows user to view the webpage is known as: |
| A. | Internet Browser |
| B. | Operating System |
| C. | Website |
| D. | Client |
| Answer» B. Operating System | |
| 19. |
HTML is used to? |
| A. | Make the Os of computer. |
| B. | Write code for webpages |
| C. | Networking |
| D. | None of the above |
| E. | Paint |
| Answer» C. Networking | |
| 20. |
_______ is used in the physical layer of OSI model. |
| A. | HTTP protocol |
| B. | Coaxial cable |
| C. | Error detection scheme |
| D. | Error correction scheme |
| Answer» B. Coaxial cable | |
| 21. |
Home page is the ______ page of a website. |
| A. | about |
| B. | last |
| C. | first |
| D. | middle |
| Answer» D. middle | |
| 22. |
HTML is used to create a: |
| A. | Web server |
| B. | Word document |
| C. | Web page |
| D. | Database |
| Answer» D. Database | |
| 23. |
File compression works by removing ___________ from a file. |
| A. | unneeded data |
| B. | old data |
| C. | unsaved data |
| D. | system data |
| Answer» E. | |
| 24. |
In which city was India's first police station for cybercrimes inaugurated in 2001? |
| A. | Chennai |
| B. | Hyderabad |
| C. | New Delhi |
| D. | Bengaluru |
| Answer» E. | |
| 25. |
In www.Google.com, www stands for: |
| A. | Web World Wide |
| B. | World Wide Web |
| C. | Wide World Web |
| D. | World Wide Weblinks |
| Answer» C. Wide World Web | |
| 26. |
A reference to data that the reader can directly follow either by clicking, tapping or hovering is called ________. |
| A. | Hyperlink |
| B. | Quicklink |
| C. | Domain Link |
| D. | Public Link |
| E. | None of the above |
| Answer» B. Quicklink | |
| 27. |
A collection of related web pages is called: |
| A. | client |
| B. | search engine |
| C. | server |
| D. | website |
| Answer» E. | |
| 28. |
______ also called the web, contains billions of documents. |
| A. | World Wide Web |
| B. | HTTP |
| C. | Web portal |
| D. | Domain |
| Answer» B. HTTP | |
| 29. |
If a server stores data files for users to access, it is commonly called a/an ___________. |
| A. | Application server |
| B. | Database server |
| C. | File server |
| D. | Folder server |
| Answer» D. Folder server | |
| 30. |
A video or photo experiencing a sudden spike in popularity in a short period of time is termed as ____. |
| A. | Spam |
| B. | Viral |
| C. | Wi-Fi |
| D. | Virus |
| Answer» C. Wi-Fi | |
| 31. |
Choose the web-browser among the following: |
| A. | MSN messenger |
| B. | Yahoo messenger |
| C. | Rediffbal.net |
| D. | Netscape Navigator |
| E. | None of these |
| Answer» E. None of these | |
| 32. |
For sending and receiving date from and to other computers around the world through telephone lines we need:- |
| A. | Fax |
| B. | Modem |
| C. | Hub |
| D. | Scanner |
| Answer» C. Hub | |
| 33. |
______ is a global address used to locate resources on the internet. |
| A. | HTTP |
| B. | URL |
| C. | HTML |
| D. | XML |
| Answer» C. HTML | |
| 34. |
In how many ways e-mail hacking can be done? |
| A. | Five |
| B. | Six |
| C. | Three |
| D. | Four |
| Answer» D. Four | |
| 35. |
Internet evolved from the basic ideas of ________(the first WAN that had only four sites in 1969) for interconnecting computers. |
| A. | Research organisations |
| B. | ARPANET |
| C. | FTP |
| D. | Telnet |
| Answer» C. FTP | |
| 36. |
Internet explorer is a/an ________. |
| A. | company |
| B. | internet |
| C. | Search Engine |
| D. | Web browser |
| Answer» E. | |
| 37. |
______ is an information space on the internet where documents and other resources are stored. |
| A. | World Wide Web |
| B. | Protocol |
| C. | Web browser |
| D. | File Explorer |
| Answer» B. Protocol | |
| 38. |
Google is:- |
| A. | Website |
| B. | Search Engine |
| C. | A virus program |
| D. | Hardware |
| Answer» C. A virus program | |
| 39. |
IMAP is a standard email protocol that stores email messages on a mail server and allows the end user to view and manipulate the messages. IMAP stands for? |
| A. | Internet Mail Application Protocol |
| B. | Internet Message Application Protocol |
| C. | Internet Message Access Protocol |
| D. | Internet Mail Access Protocol |
| Answer» D. Internet Mail Access Protocol | |
| 40. |
POP is an email-related protocol. What is the full form of POP? |
| A. | Partial Order Program |
| B. | Post Office Protocol |
| C. | Post Office Progress |
| D. | Partial Order Protocol |
| Answer» C. Post Office Progress | |
| 41. |
Protecting the data from unauthorized access is called:- |
| A. | Data validity |
| B. | Data encryption |
| C. | Data security |
| D. | Data inaccessibility |
| Answer» D. Data inaccessibility | |
| 42. |
________ is an Internet browser released by Google. |
| A. | Firefox |
| B. | Netscape |
| C. | Chrome |
| D. | Safari |
| Answer» D. Safari | |
| 43. |
HTML stands for__ |
| A. | Hyper Text Making Links |
| B. | Hyper Text Markup Language |
| C. | Higher Textual Marking of Links |
| D. | Hyper Text Mixer of Links |
| E. | None of these |
| Answer» C. Higher Textual Marking of Links | |
| 44. |
A main page or start page of website is known as…….. |
| A. | Display Page |
| B. | Home Page |
| C. | Server Page |
| D. | Domain Page |
| E. | None of the above |
| Answer» C. Server Page | |
| 45. |
Normally Internet traffic is measured in |
| A. | Volts |
| B. | Mbps |
| C. | Erlangs |
| D. | Watts |
| Answer» C. Erlangs | |
| 46. |
A program, either talk numeric that is made available in digital format for automatic download over the internet is called ______. |
| A. | vodcast |
| B. | blog |
| C. | prodcast |
| D. | wiki |
| E. | broadcast |
| Answer» E. broadcast | |
| 47. |
A main page or starting page of website is known as ___________. |
| A. | Display Page |
| B. | Home Page |
| C. | Server Page |
| D. | Domain Page |
| Answer» C. Server Page | |
| 48. |
India's first public internet service provider: |
| A. | Videsh Sanchar Nigam Ltd. |
| B. | Wipro Ltd. |
| C. | Infosys Ltd. |
| D. | TATA Communication Ltd. |
| Answer» B. Wipro Ltd. | |
| 49. |
IP stands for. |
| A. | Information Protocol |
| B. | Internet Protocol |
| C. | inet Protocol |
| D. | Insert Protocol |
| Answer» C. inet Protocol | |
| 50. |
WHICH_PROTOCOL_ASSIGNS_IP_ADDRESS_TO_THE_CLIENT_CONNECTED_IN_THE_INTERNET??$ |
| A. | DHCP |
| B. | IP |
| C. | RPC |
| D. | none of the mentioned |
| Answer» B. IP | |