Computer Quiz for ECGC PO & Bank Mains Exams 2021- 9th February

Q1.A __________ is a computer network that usually spans a city or a large campus.
(a) LAN
(b) DAN
(c) MAN
(d) WAN
(e) None of these

Q2.Generally to copy data from a remote compute/internet to a local computer is called __________.
(a) Upload
(b) Editing
(c) Download
(d) E-mail
(e) None of these

Q3. The Internet allows you to:
(a) send electronic mail
(b) view web pages
(c) connect to servers all around the world
(d) All of the above
(e) None of these

Q4.Which of the following is the communication protocol that sets the standard used by every computer that accesses web-based information?
(a) XML
(b) DML
(c) HTTP
(d) HTML
(e) None of these

Q5. Which of the following is related with 202.101.10.10?
(a) Hardware address
(b) Monitor address
(c) IP address
(d) All of these
(e) None of these

Q6.Which of the following must be contained in a URL?
(a) A protocol identifier
(b) The letters, www
(c) The unique registered domain name
(d) WWW and the unique registered domain name
(e) A protocol identifier, www and the unique registered domain name

Q7.What is an E-mail?
(a) An Internet standard, which allow users to upload and download files
(b) An online area on which a user can converse in written form about any special subject
(c) Transmission of files and messages through computer network
(d) A real time typed conversion
(e) None of these

Q8.A term for retrieving software or other files on your computer from a computer network or Internet.
(a) Upload
(b) Download
(c) Sharing
(d) Mailing
(e) None of these

Q9. __________ ensures secure transfer of data over an unsecured network, such as the Internet.
(a) Antivirus
(b) Hacking
(c) Cracking
(d) Cryptography
(e) None of these

Q10.What type of telecommunications hardware allows you to access the web?
(a) Browser
(b) Modem
(c) FTP protocol
(d) IRC
(e) none of these

Solutions

S1.Ans. (c)
Sol. MAN is abbreviation for Metropolitan Area Network and is a computer network that usually spans a city or a large campus.

S2.Ans. (c)
Sol. Generally to copy data from a remote compute/internet to a local computer is called downloading.

S3. Ans (d)
Sol. All of the above are true.

S4.Ans. (c)
Sol. The Hypertext Transfer Protocol (HTTP) is an application protocol for distributed, collaborative, hypermedia information systems. HTTP is the foundation of data communication for the World Wide Web.

S5. Ans. (c)
Sol. 202.101.10.10 is an IP address

S6.Ans. (e)
Sol. A protocol identifier, www and the unique registered domain name are requisite for a URL

S7. Ans.(c)
Sol. Email is transmission of files and messages through computer network.

S8. Ans.(b)
Sol. Download refers to the process of obtaining software or other files on your computer from a computer network or the Internet.

S9. Ans.(d)
Sol. In cryptography, data are sent in such a way that they look completely different from the original data. Thus, cryptography ensures secure transfer of data over an unsecured network.

S10. Ans.(b)
Sol. A modem is a device or program that enables a computer to transmit data over, for example, telephone or cable lines. Computer information is stored digitally, whereas information transmitted over telephone lines is transmitted in the form of analog waves.

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