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Sunday, June 17, 2018

Computer gk 17 june

Q.1. In the URL http:// www. mahendras.org, the portion labelled http is the ---------. 

(1) host 

(2) domain name 

(3) protocol 

(4) toplevel domain 

(5) None of these

Q.2. The internet is a system of ------.

(1) Software bundles 

(2) Web page 

(3) Website 

(4) Interconnected Network 

(5) None of these

Q.3. A word in a web page that, when clicked,opens another document.

(1) Anchor 

(2) Hyperlink 

(3) Refrence 

(4) URL 

(5) None of these

Q.4. Unsoilicited e - mail is called a ---------.

(1) Newsgroup 

(2) Usenet 

(3) Backbone 

(4) Spam 

(5) None of these

Q.5. How many layers does OSI model have ?

(1) 6 

(2) 7 

(3) 8 

(4) 5 

(5) None of these

Q.6. Computer connected to LAN can -------.

(1) Run faster 

(2) Share information/and/or share peripheral equipment 

(3) e -mail

(4) Go online 

(5) None of these

Q.7. Which of the following refers to a small, single site network? 

(1) LAN 

(2) DSL 

(3) RAM 

(4) USB 

(5) CPU

Q.8. Dumb terminals have terminals and ------.

(1) Mouse 

(2) Scanner 

(3) Light Pen 

(4) Keyboard 

(5) None of these

Q.9. A device that connect to a network without the use of cables is said to be -------.

(1) Distributed 

(2) Wireless 

(3) Centralized 

(4) Open source 

(5) None of these

Q.10. Full form of PAN?

(1) Personal Area Network 

(2) Pre Area Networking

(3) Personal Application Network 

(4) Post Processing Area

(5) None of these

ANSWERS

Q.1. (3) In http:// www.mahendras.org, http is the protocol.

Q.2. (4) The internet is a system of interconnected network.

Q.3. (2) Hyperlink is an element in an electronic document that links to another place in the same document or to an entirely different document.

Q.4. (4) Unsolicited e-mail is called spam.

Q.5. (2) OSI model have seven layers.

Q.6. (2) Computer connected to a LAN can share information and peripheral equipment.

Q.7. (1) LAN is a small single site Local Area Network.

Q.8. (4) Dumb terminals have terminal and keyboard.

Q.9. (2) A device that connect to a network without the use of cable is said to be wire less.

Q.10. (1) PAN stands for Personal Area Network.

Saturday, June 16, 2018

Computer gk 16 june

Q.1. Crptography technique is used in__________.

(1) Polling 

(2) Job Scheduling 

(3) Protection 

(4) File Management 

(5) Job Priority Management

Q.2. Microsoft word is an example of _______.

(1) An operating system 

(2) Application software 

(3) An output devie 

(4) An input device 

(5) None of these

Q.3. In microsoft excel every cell is referred from cell address to ------- ?

(1) Colunm level of cell 

(2) Column level and tab of worksheet of cell 

(3) Row level of cell 

(4) Row level and column level of cell 

(5) None of these

Q.4. If you type a word that is not in word's dictionary, a ------- wavy underline appears below the word.

(1) Red 

(2) Green 

(3) Blue 

(4) Black 

(5) None of these

Q.5. The -------- button on the Quick Access Toolbar allows you to cancel your recent commands or actions.

(1) Search 

(2) Cut 

(3) Document 

(4) Undo 

(5) None of these

Q.6. In excel, any set of characters containing a letter, hyphen or space is considered as --------.

(1) formula 

(2) text 

(3) name 

(4) title 

(5) None of these

Q.7. ------- cells involves creating a single cell by combining two or more selected cells.

(1) Formatting 

(2) Merging 

(3) Embedding 

(4) Splitting 

(5) None of these

Q.8. The horizontal and vertical lines on a worksheet are called -------?

(1) Cells 

(2) Sheets 

(3) Block lines 

(4) Gridlines 

(5) None of these

Q.9. The first page of a web site is called the -----------.

(1) Homepage 

(2) Index 

(3) Java Script 

(4) Bookmark 

(5) Intropage

Q.10. To reload a web page press the ------ button.

(1) Redo 

(2) Reload 

(3) Restore 

(4) Ctrl 

(5) Refresh

ANSWERS

Q.1. (3) Cryptography technique is used in protection.

Q.2. (2) Microsoft word is an example of application software.

Q.3. (4) In Excel, Cell is referred as cell address (as row level and column level).

Q.4. (1) you will type a word that the program doesn’t recognize, so a red line will appear under words.It means it is not in word’s dictionary.

Q.5. (4) The Undo button on quick access toolbar allow you to cancel your recent commands or action.

Q.6. (1) In excel, a set of character containing letter, hyphen or space is known as formula.

Q.7. (2) In Microsoft Excel, it is possible to combine, or concatenate, different cells of data into one cell by cell merging.

Q.8. (1) Horizontal and vertical lines in excel are called cell

Q.9. (1) First page of website is called home page.

Q.10. (5) To reload a web page Refresh button is used.