Computer Information Technology Part-7

31. The web portal DACNET (dacnet.nic.in) is related to: [Jharkhand P.C.S. (Pre) 2016]

(a) e-Agriculture
(b) e-Commerce
(c) e-Business
(d) e-Logistics

Correct Answer: (a) e-Agriculture

Solution:The web portal DACNET (dacnet.nic.in) is related to e-Agriculture. It is an e-governance portal of the Department of Agriculture, Cooperation, and Farmers Welfare, which is being implemented by the National Informatics Centre for the convenience of agriculture data and information online.

32. The full form of I.B.M. is: [Uttarakhand P.C.S. (Mains) 2002]

(a) Indian Business Machine
(b) International Business Machine
(c) Italian Business Machine
(d) Integral Business Machine

Correct Answer: (b) International Business Machine

Solution:IBM (International Business Machine) is an American multinational corporation that is related to information technology.

33. What is the full form of http? [M.P.P.C.S. (Pre) 2016]

(a) Hypertext Transfer Program
(b) Hypertext Transfer Protocol
(c) Hypertool Transfer Program
(d) Hypertool Transfer Protocol

Correct Answer: (b) Hypertext Transfer Protocol

Solution: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.

34. Which of the following protocols may be used for accessing the World Wide Web? [M.P.P.C.S. (Pre) 2012]

(a) HTTP
(b) SMTP
(c) SLIP
(d) None of the above

Correct Answer: (a) HTTP

Solution:HTTP (Hypertext Transfer Protocol) is used for accessing the World Wide Web.

35. HTML stands for: [M.P.P.C.S. (Pre) 2012]

(a) Hybrid Text Markup Language
(b) Hyper Text Markup Language
(c) Higher Text Markup Language
(d) None of the above

Correct Answer: (b) Hyper Text Markup Language

Solution:HTML stand for Hyper text markup language

36. What is XML stands for? [M.P.P.C.S. (Pre) 2020]

(a) Example Markup Language
(b) Extensible Markup Language
(c) X Markup Language
(d) Extra Modern Link

Correct Answer: (b) Extensible Markup Language

Solution:XML stands for eXtensible Markup Language. XML is a markup language and file format for storing, transmitting, and reconstructing arbitrary data. It defines a set of rules for encoding documents in a format that is both human-readable and machine-readable.

37. URL stands for: [M.P.P.C.S. (Pre) 2012]

(a) Unique Resource Locator
(b) Universal Resource Locator
(c) Uniform Resource Locator
(d) United Resource Locator

Correct Answer: (c) Uniform Resource Locator

Solution:URL stands for Uniform Resource Locator. Every web page has a definite and different address. The address is known as a uniform resource locator or in short URL.

38. FTP stands for: [M.P.P.C.S. (Pre) 2014]

(a) File Translate Protocol
(b) File Transit Protocol
(c) File Typing Protocol
(d) File Transfer Protocol

Correct Answer: (d) File Transfer Protocol

Solution:FTP is a short form for File Transfer Protocol, the protocol for exchanging files over the Internet.

39. SMPS stands for: [M.P.P.C.S. (Pre) 2014]

(a) Switched Mode Power Supply
(b) Start Mode Power Supply
(c) Signal Mode Power Supply
(d) Store Mode Power Supply

Correct Answer: (a) Switched Mode Power Supply

Solution:SMPS stands for Switched-Mode-Power-Supply. In a modern computer, there is an SMPS that takes rectified AC input, performs power factor correction, and then converts the output into low voltage DC required by the computer.

40. The full form of UPS is: [U.P. Lower Sub. (Pre) 2015]

(a) Uninterrupted Power Supply
(b) Universal Power Supply
(c) Universal Power Service
(d) Universal Power Saving

Correct Answer: (a) Uninterrupted Power Supply

Solution:The full form of UPS is "Uninterrupted Power Supply". An uninterrupted power supply (UPS) is a device that allows the computer to keep running at least for a short time when the primary power source is off and hence could be properly shut down.