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In our previous post, we have shared the 100 Expected Computer Questions for JKSSB Teacher Exam. Here you will find the Next 100 Expected Computer Questions for JKSSB Teacher Exam 2018
101) What is WWW?
Ans In the early 1990s, a new application World Wide Web (WWW) changed the way in which Internet was used. WWW is a system of creating, organizing, and linking documents
102) Which International Agency, has its Origin, regarding Networking of Computers?
Ans US Department of Defense Advanced Research Projects Agency (DARPA
103) Who created WWW (Modern Day Internet)?
Ans Tim Berners Lee.
104) On Which Communication Protocol, Internet works?
Ans TCP/IP
105) What is TCP?
Ans Transmission Control Protocol (TCP) provides reliable transport service, i.e. it ensures that messages sent from sender to receiver are properly routed and arrive intact at the destination
106) What is Internet Protocol?
Ans Internet Protocol (IP) allows different computers to communicate by creating a network of networks.
107) How to connect to the Internet?
Ans To be able to connect your computer to the Internet, you require—
(1) a TCP/IP enabled computer
(2) web browser software
(3) an account with an ISP
(4) a telephone line
(5) a modem or Network Interface Card (NIC) to connect the telephone line to the computer
108) Give Some Examples of Web Browsers?
Ans Internet Explorer, Mosiac, Mozilla Firefox, Google Chrome, Opera etc.
109) Name the International Governing Bodies of Internet?
Ans 1) Internet Society (ISOC)
2) Internet Architecture Board (IAB)
3) Internet Engineering Task Force (IETF)
4) Internet Engineering Task Force (IETF)
5) Internet Engineering Task Force (IETF)
6) Internet Engineering Task Force (IETF)
7) Internet Engineering Task Force (IETF)
110) What is ISP?
Ans Internet Sercice Provider Example : BSNL, Airtel, MTNL, JIO etc.
111) What is IP Address?
Ans A computer connected to the Internet must have a unique address in order to communicate across the Internet. Internet Protocol (IP) address is assigned uniquely to every computer connected to the Internet.
IP address is a string of numbers consisting of four parts, where each part is a number between 0 and 255. An IP address looks like 201.54.122.107. Since IP addresses are numeric, it is difficult to remember everyone’s IP address. So, instead of numeric IP address, the domain name is used.
112) What is Domain Name?
Ans Domain name is a text name (string of words) corresponding to the numeric IP address of a computer on the Internet. Domain names are used for the convenience of the user. A domain name combines a group of hosts on the Internet (e.g. Yahoo, Google, MSN etc.), and a top level domain.
Some examples of the top-level domain are as follows
- com—for commercial organizations,
- edu—for educational institutions,
- net—for gateways and administrative hosts,
- org—for non-profit organizations,
- co—for companies, and
- ac—for academics
Some examples of the domain name are google.com, isoc.org, center.edu and vsnl.net.
113) What is Domain Name System?
Ans In order to translate numeric IP address that identifies a computer on the Internet to a domain name that is convenient for the user to remember, a mapping is needed between the IP addresses and domain names. Domain Name System (DNS) server is a computer having a database that stores the IP addresses and their domain names. Whenever a user uses the domain name, DNS translates it into its corresponding IP address, to access the computer on Internet. For example, DNS translates google.com to the IP address of the computer that houses Google
114) What is HTTP?
Ans HTTP. (HyperText Transfer Protocol) The communications protocol used to connect to Web servers on the Internet or on a local network (intranet). Its primary function is to establish a connection with the server and send HTML pages back to the user's browser.
115) What is HTML ?
Ans The language used to create a hypertext format document is HyperText Markup Language (HTML). HTML allows the designer of the document to include text, pictures, video, images, sound, graphics, movies etc., and also to link contents on the same document or different documents using a hyperlink.
It is the most common language used in 90' for creating web pages.
116) What is a Web Page?
Ans A single hypertext document is called a Web page
117) What is a Website?
Ans A group of related web pages is called a Web site. A web site displays related information on a specific topic
118) What is Homepage?
Ans The first web page or main page of a website is called Homepage
119) What is a Web-Server?
Ans The web pages are stored on the Internet on the Web Server. Web servers are host computers that can store thousands of web pages
120) What is Uploading?
Ans The process of storing a web page on a web server is called uploading
121) What is Downloading?
Ans The process of retrieving a web page from a web server onto the user’s computer is downloading.
122) What is a Web Browser?
Ans Web Browser (or browser) is a software program that extracts information on user request from the Internet and presents it as a web page to the user. It is also referred to as the user interface of the web. Some of the popular web browsers are—Internet Explorer from Microsoft, Mosaic browser, Google’s chrome, and Netscape Navigator from Netscape Inc
123) What is Browsing Or Surfing?
Ans The process of using a browser to view information on the Internet is known as Browsing or Surfing. During browsing, the user can navigate from one web page to another using URLs, hyperlinks, browser navigation tools like forward and back button, bookmarks etc.
124) What is URL?
Ans A web page on the Internet is uniquely identified by its address, called URL. URL is the address on the Internet at which the web page resides.
The user uses this address to get a web page from the Internet.
The general form of URL is protocol://address/path where,
- Protocol defines the method used to access the web page, e.g., http, ftp, news etc.
- The address is the Internet address of the server where the web page resides. It contains the service (e.g. www) and the domain name (e.g. google.com),
- Path is the location of web page on the server. To access documents on WWW, the HTTP protocol is used.
An example of a URL is, http://www.dsc.com/mainpage
- http is the protocol,
- www.dsc.com is the address,
- main page is the path
125) What are Internet Search engines?
Ans One of the most exciting things a user can do on the Internet is to search for information from multiple sources. There are hundreds of millions of web pages available, containing information on a wide variety of topics.
There is no single catalogue maintained (similar to a library) that lists all the web pages and their information. The user needs to search the Internet to find the information relevant to his/her requirement. Internet Search engines or Search engines are specific web sites that help the users to find information stored on the Internet
Example: www.google.com, www.yahoo.com, www.bing.com.
126) Name the Search Engine Created by Microsoft?
Ans Bing
127) Name the Search Engine Owned by Google?
Ans Google Chrome.
128) What is GUI?
Ans Graphical User Interface.
129)What is DHTML?
Ans Dynamic Hyper Text Markup Language.
130) What is XML?
Ans Extensible Markup Language (XML)
131) What is Email?
Ans Electronic mail (E-mail) is an electronic message transmitted over a network from one user to another. E-mail is a text-based mail consisting of lines of text, and can include attachments such as audio messages, pictures and documents
132) Email Address?
Ans To use e-mail, a user must have an e-mail address. The e-mail address contains all information required to send or receive a message from anywhere in the world.
An e-mail address consists of two parts separated by @ symbol (spelled as at)—the first part is user_name and the second part is host computer name.
The e-mail address may look like abcdgoel@gmail.com
- where, abcdgoel is the user_name,
- gmail.com is the host computer name (domain name) i.e. the mailbox where finally the mail will be delivered.
- gmail is the mail server where the mailbox “abcdgoel” exists.
133) What Does "CC" in Email mean?
Ans Cc—Addresses where carbon copies of the same e-mail will be sent. The recipients of e-mail can see all e-mail addresses to which the copies have been sent
134) What Does "Bcc"in Email mean?
Ans Addresses where Blind carbon copies (Bcc) of the same e-mail will be sent. The recipients of e-mail do not know that the same e-mail has been sent to other e-mail addresses.
135) Give an Example of Application Based Email?
Ans Microsoft Outlook, Outlook Express.
136) Which Protocols are used for sending and receiving Emails?
Ans 1) Post Office Protocol 3 (POP3)
2) Simple Mail Transfer Protocol (SMTP)
3) Internet Message Access Protocol (IMAP)
137) What is FTP?
Ans File Transfer Protocol (FTP) is an Internet tool used for copying files from one computer to another. It gives access to directories or folders on remote computers, and allows software, data and text files to be transferred between different kinds of computers. Using a FTP program or a web browser, the user can log onto an FTP host computer over Internet and copy files onto their own computer
138) What is Telnet?
Ans Telnet uses the telecommunication network facility that allows a computer to access the contents of another computer (also called host computer). A telnet program allows the user to access or edit files, or, issue or execute commands on the host computer
139) What is MIS?
Ans Management Information system.
140) What is Cryptography?
Ans Cryptography encrypts the data to protect the data in transit over a network. Cryptography schemes use a pair of algorithms for encryption and decryption, and a key. Secret key cryptography, Public-key cryptography, and hash functions are some cryptographic schemes.
141) What a Firewall Does?
Ans A firewall protects a local network from the threats it may face while interacting with other networks (Internet). Gateway, proxy server and screening routers are used as firewall.
142) Keyboard Shortcut to copy text from MS Word Document?
Ans Control+ C
143) Keyboard Shortcut to Open New Document in MS Word Document?
Ans Control+N
144) Shortcut Key to Print a MS-Word Document?
Ans Control+P
145) Documents created in MS Word 2007 are saved with which Extension?
Ans Docx
146) What is functionality of "Find and Replace" in MS Word?
Ans This is used to find a text, style or paragraph and then replace it with the new one. This option is useful if you want to find text strings at multiple places in the document, and replace all of them with the new one.
147) What is the functionalty of "Insert Tab" in MS Word?
Ans The Insert Tab contains commands for inserting objects of many kinds in a document. The commands in this tab are used to add pages, tables, and images. It also includes commands to build an equation in the document, add symbols, special text, links, and, headers and footers
148) Which enables us to send the same letter to different persons?
Ans Mail Merge
149) What is a Gutter Margin in MS-Word?
Ans Margin that is added to the binding side of page when printing
150) Which can be used for quick access to commonly used commands and tools?
Ans Tool Bar
151) AutoCorrect was originally designed to replace _________ words as you type
Ans Mis-Spelled
152) In Ms-Word, "Ctrl + PageDown" is used to
Ans Move the cusrsor, one page down.
153) "Ctrl + Home" is used to ?
Ans Moves the cursor to the beginning of Document
154) Which File starts MS-Word through run Command?
Ans Winword.exe
155) To exit from the Resume Wizard and return to the document window without creating a resume, click the _____ button in any panel in the Resume Wizard dialog box.
Ans Finish
156) By default, on which page the header or the footer is printed?
Ans On Every Page.
157) Control+G is used to ?
Ans Open Find and Replace Dialog box with activating Goto Tab
158) Portrait and Landscape are
Ans Page Orientation
159) To verify that the note text is positioned correctly on the page, switch to _____ view or display the document in print preview.
Ans Print Layout
160) Which feature helps you to inserts the contents of the Clipboard as text without any formatting
Ans Paste Special
161) Switching between portrait and landscape modes involves the
Ans Page Setup Dialog Box
162) A _____ is a collection of predefined design elements and color schemes
Ans Theme
163) Change the _____ to create a document in wide format
Ans Page Orientation
164) _____ formatting is the process of changing the way letters, numbers, punctuation marks, and symbols appear on the screen and in print.
Ans Character
165) Which operation you will perform if you need to move a block of text?
Ans cut and Paste
166) The _____, or typeface, defines the appearance and shape of letters, numbers, and special characters. A.
Ans Font
167) You can detect spelling and grammar errors by
Ans Press F7
168) Which of these toolbars allows changing of Fonts and their sizes?
Ans Formatting
169) Background color or effects applied on a document is not visible in
Ans Print Preview
170) In Word, the default alignment for paragraphs is _____.
Ans left-aligned, or flush margins at the left edge and uneven edges at the right edge
171) In MS-Excel You can set Page Border in Excel from
Ans You can not set page border in Excel
172) In MS-Excel, You can use the formula pallette to
Ans Create and edit formula containing functions
173) Tab scroll buttons are place on Excel screen
Ans Towards the Bottom Left Corner
174) You can merge the main document with data source in Excel. In mail merge operation, Word is usually
Ans Client
175) How can you update the values of formula cells if Auto Calculate mode of Excel is disabled?
Ans F9
176) Where can you change automatic or manual calculation mode in Excel?
Ans Go to Tools >> Options >> Calculation and mark the corresponding radio button
177) How can you show or hide the gridlines in Excel Worksheet?
Ans Go to Tools >> Options >> View tab and mark or remove the check box named Gridline OR Click Gridline tool on Forms toolbar
178) In Excel, Which of the following option is not available in Paste Special dialog box?
Ans SQRT
179) In Excel, Which command will you choose to convert a column of data into row?
Ans Edit >> Paste Special >> Transpose
180) You can auto fit the width of column by
Ans Double clicking on column right border on column header
181) The basic architecture of computer was developed by
Ans John Von Neumann
182) In order to tell Excel that we are entering a formula in cell, we must begin with an operator such as
Ans =
183) In how many generations a computer can be classified?
Ans Five
184) Which memory is Non volatile?
Ans ROM
185) GUI stands for
Ans Graphical User Interface
186) Time during which a job is processed by the computer is:
Ans Execution Time
187) An Error is Knowns as ?
Ans Bug
188) Who invented the Super Computer?
Ans Seymour Cray
189) The 'IC' chip, used in computers, is made of
Ans Silicon
190) The processor which performs arithmetical and logical operations is called
Ans ALU
191) Where is the headquarters of Intel located?
Ans California
192) Which of the following was the first Intel processor introduced?
Ans 4004
193) When was the first e-mail sent?
Ans 1971
194) Operating System is the most common type of _________ software.
Ans System
195) Which is the device that converts computer output into a form that can be transmitted over a telephone line?
Ans Modem
196) EEPROM stands for
Ans Electrically Erasable Programmable Read-Only Memory
197) ______ is the high-speed memory used in the computer.
Ans Cache
198) A collection of 8 bits is called
Ans Byte
199) The process of copying data from a memory location is called
Ans Reading
200) DNS in internet technology stands for
Ans Domain Name system
Ans Control+ C
143) Keyboard Shortcut to Open New Document in MS Word Document?
Ans Control+N
144) Shortcut Key to Print a MS-Word Document?
Ans Control+P
145) Documents created in MS Word 2007 are saved with which Extension?
Ans Docx
146) What is functionality of "Find and Replace" in MS Word?
Ans This is used to find a text, style or paragraph and then replace it with the new one. This option is useful if you want to find text strings at multiple places in the document, and replace all of them with the new one.
147) What is the functionalty of "Insert Tab" in MS Word?
Ans The Insert Tab contains commands for inserting objects of many kinds in a document. The commands in this tab are used to add pages, tables, and images. It also includes commands to build an equation in the document, add symbols, special text, links, and, headers and footers
148) Which enables us to send the same letter to different persons?
Ans Mail Merge
149) What is a Gutter Margin in MS-Word?
Ans Margin that is added to the binding side of page when printing
150) Which can be used for quick access to commonly used commands and tools?
Ans Tool Bar
151) AutoCorrect was originally designed to replace _________ words as you type
Ans Mis-Spelled
152) In Ms-Word, "Ctrl + PageDown" is used to
Ans Move the cusrsor, one page down.
153) "Ctrl + Home" is used to ?
Ans Moves the cursor to the beginning of Document
154) Which File starts MS-Word through run Command?
Ans Winword.exe
155) To exit from the Resume Wizard and return to the document window without creating a resume, click the _____ button in any panel in the Resume Wizard dialog box.
Ans Finish
156) By default, on which page the header or the footer is printed?
Ans On Every Page.
157) Control+G is used to ?
Ans Open Find and Replace Dialog box with activating Goto Tab
158) Portrait and Landscape are
Ans Page Orientation
159) To verify that the note text is positioned correctly on the page, switch to _____ view or display the document in print preview.
Ans Print Layout
160) Which feature helps you to inserts the contents of the Clipboard as text without any formatting
Ans Paste Special
161) Switching between portrait and landscape modes involves the
Ans Page Setup Dialog Box
162) A _____ is a collection of predefined design elements and color schemes
Ans Theme
163) Change the _____ to create a document in wide format
Ans Page Orientation
164) _____ formatting is the process of changing the way letters, numbers, punctuation marks, and symbols appear on the screen and in print.
Ans Character
165) Which operation you will perform if you need to move a block of text?
Ans cut and Paste
166) The _____, or typeface, defines the appearance and shape of letters, numbers, and special characters. A.
Ans Font
167) You can detect spelling and grammar errors by
Ans Press F7
168) Which of these toolbars allows changing of Fonts and their sizes?
Ans Formatting
169) Background color or effects applied on a document is not visible in
Ans Print Preview
170) In Word, the default alignment for paragraphs is _____.
Ans left-aligned, or flush margins at the left edge and uneven edges at the right edge
171) In MS-Excel You can set Page Border in Excel from
Ans You can not set page border in Excel
172) In MS-Excel, You can use the formula pallette to
Ans Create and edit formula containing functions
173) Tab scroll buttons are place on Excel screen
Ans Towards the Bottom Left Corner
174) You can merge the main document with data source in Excel. In mail merge operation, Word is usually
Ans Client
175) How can you update the values of formula cells if Auto Calculate mode of Excel is disabled?
Ans F9
176) Where can you change automatic or manual calculation mode in Excel?
Ans Go to Tools >> Options >> Calculation and mark the corresponding radio button
177) How can you show or hide the gridlines in Excel Worksheet?
Ans Go to Tools >> Options >> View tab and mark or remove the check box named Gridline OR Click Gridline tool on Forms toolbar
178) In Excel, Which of the following option is not available in Paste Special dialog box?
Ans SQRT
179) In Excel, Which command will you choose to convert a column of data into row?
Ans Edit >> Paste Special >> Transpose
180) You can auto fit the width of column by
Ans Double clicking on column right border on column header
181) The basic architecture of computer was developed by
Ans John Von Neumann
182) In order to tell Excel that we are entering a formula in cell, we must begin with an operator such as
Ans =
183) In how many generations a computer can be classified?
Ans Five
184) Which memory is Non volatile?
Ans ROM
185) GUI stands for
Ans Graphical User Interface
186) Time during which a job is processed by the computer is:
Ans Execution Time
187) An Error is Knowns as ?
Ans Bug
188) Who invented the Super Computer?
Ans Seymour Cray
189) The 'IC' chip, used in computers, is made of
Ans Silicon
190) The processor which performs arithmetical and logical operations is called
Ans ALU
191) Where is the headquarters of Intel located?
Ans California
192) Which of the following was the first Intel processor introduced?
Ans 4004
193) When was the first e-mail sent?
Ans 1971
194) Operating System is the most common type of _________ software.
Ans System
195) Which is the device that converts computer output into a form that can be transmitted over a telephone line?
Ans Modem
196) EEPROM stands for
Ans Electrically Erasable Programmable Read-Only Memory
197) ______ is the high-speed memory used in the computer.
Ans Cache
198) A collection of 8 bits is called
Ans Byte
199) The process of copying data from a memory location is called
Ans Reading
200) DNS in internet technology stands for
Ans Domain Name system
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