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Showing posts from September, 2023

CBSE PRACTICE QUESTIONS

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Q1 HTML tag to draw horizontal line: a.   <hl> b.   <hr> c.   <hline>  d. None of the above Q2,  The correct HTML code to display(P+Q) 2 is: a.   <SUB>(P+) 2</SUB> b.   P+Q <SUP> 2 </SUP> c.   ( P + Q)<SUP> 2 </SUP>  d. <SUP> (P+Q) 2</SUP> Q3.  Which HTML tags cause browsers to render text as italics? a.   <text style = “italics”></text> b.   <ital.></ital.>   c. <i></i>   d. <b></b> Q4.  Which attribute is NOT valid for the <body> tag? a. background         b. color c. vlink                   d. bgcolor Q5.  Which is the correct way to comment out something in HTML? a.   Using ## and # b.   Using <!-- and --> c. ...
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CLASS X REVISION QUESTIONS 11 SEPT 2023

 Q1.  What do you understand by a newsgroup? How is it different from a blog?                   Q2.   What do you understand by the term URL? What are the elements of URL? Q3.  What is social networking?   What are the dangers associated with social networking? Q4. How is Facebook different from Twitter?    Q5. Name the two main parts of e-mail address with the help of one example. Q6.  Write the name of any two Internet Service Provider(ISP) in India.   Q7.  Read the following paragraph. Find six network and communication related abbreviations and give their expanded form alongwith a single-line definition of each of them.  The RBI is planning to expand its connectivity with all major banks of India. The plan includes providing TCP connectivity through HTTP for easy access points and seeks help from some ISPs to join hands in this venture. Also, there...
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CLASS IX Revision Questions 11 SEPT 2023

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  Q1. What is computer network? What are the three types of networks? Q2.  What is cloud computing?                                                                                            Q3.  What is social networking?                                                                                              Q4.  What are the advantages of connect...
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Activities for Cyber Clubs

 Activities for Cyber Clubs:  Inviting speakers to present lectures, hands-on activities, and demonstrations to students about Cyber Security and potential careers in cybersecurity.  Providing hands-on training by experts on open-source tools in computer labs already set up in schools.  Creating a dedicated space to display news articles or photographs related to cybersecurity in the workplace or classroom.  Organizing plays by students on topics like cyber frauds and cyber awareness  Conducting cyber quizzes, competitions, and hackathons, while encouraging students to participate in various cyber Quiz/Olympiads.  Recognizing outstanding students with "Scholar Badges" for quiz winners or those actively involved in disseminating cyber awareness information.   Publishing a newsletter in Regional languages on cyber security and preventing cybercrime. The content should be presented in an interesting and illustrative manner with infographics and interactivity to invite new...
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HTML PROGRAMS 6 SEPT 2023

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 PROGRAM 1  Design a page having suitable background colour and text colour with title “My First Web Page” using all the attributes of the Font tag.  <html> <head> <title> My first web page </title> </head> <body bgcolor="green"> <font size="16" color="white" face="arial"> Welcome to St kabeer academy </font> </body> </html> PROGRAM2 Write HTML code to design a page containing some text in a paragraph by giving suitable heading style. <html> <head> <title> program 2 </title> </head> <body> <center> <h1> Basic Web design Lab </h1> </center> <h2 align="left">Definition </h2> <h3 align="left> Website </h3> <p> a set of inter connected webpages </p> </body> </html> output:- Basic Web design Lab Definition Website  A set of inter connected web pages usually inc...
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Computer System and Operating System MCQ Revision 4 sept 2023

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  Multiple Choice Questions Question 1. A computer is free from tiredness, monotony, etc., reflects which characteristic? (a) High speed (b) Versatile (c) Accuracy (d) Diligence Answer: (d)  Unlike human beings, a computer is free from monotony, tiredness, lack of concentration etc. and can work for hours without creating any errors. This characteristic of computer is known as diligence. Question 2. The first computer mouse was invented by (a) Christopher Sholes (b) C.B. Mirick (c) Douglas Engelbort (d) Russel A Kirsch Answer: (c)  The first computer mouse was invented by Douglas Engelbart at Stanford Research Centre in 1960s. Question 3. Out of the following, whom do you think is the most probable user of a Light Pen? (a) Computer Programmer (b) Graphic Designer (c) Journalist (d) Scientist Answer: (b)  Light pen is useful for graphic designer as it is useful for identifying a particular location on the screen. Question 4. Input device used to make a digital copy of...
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