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class 6 chapter 8 and 9

 chapter 8 Questions and Answers 1. ______ uses technology for learning and teaching so that people can learn from anywhere and anytime. Answer: b. E-Learning 2. The set of rules expected to be followed during online communication is known as ______. Answer: c. Netiquette 3. An email address usually consists of three parts: username, the @ symbol and ______ name. Answer: d. Domain A. Choose the correct option 4. ______ is a malicious program that enters into a computer without the knowledge of end user. Answer: a. Virus B. Fill in the blanks (Words given: E-learning, Client, E-commerce, Server, World Wide Web) E-commerce refers to buying and selling of various products online. A computer connected to a network acts either as a client or server . The World Wide Web contains millions of documents called web pages. E-learning means learning with the use of technology anytime and anywhere. C. Write T for True and F for False A single computer can act as both client and server. ...

class 5

I. Choose the correct answer (0.5 × 10 = 5) Who asked the famous question – Can machines think? Answer: d. Alan Turing Rohan is animating a flying saucer. He wants to make it disappear in the sky. Which tweening should he apply along with motion tween? Answer: d. Coloring Which of the following artificial intelligence technologies creates new content? Answer: a. Generative AI Animating an object from one state to another is called __________. Answer: a. Tweening Short posts and messages of which of these social media platforms are called Tweets? Answer: c. X Who coined the term Artificial Intelligence? Answer: a. John McCarthy To create a copy of a sprite on the stage, we use __________ block. Answer: d. create clone of The block touching is found in which of the following categories? Answer: d. Sensing The speed of animation is measured in which of the following? Answer: d. Frames/second Which of the following powers of computers make them capable of artificial intelligence ...

class 7 last chapter

  A. Tick ( ✔ ) the correct option What is the main goal of intelligent security in smart cities? ✔ b. To improve surveillance and threat detection What technology is used to monitor and enhance traffic conditions on smart highways? ✔ b. Roadway Sensors Which AI technology is used for enhancing surveillance through facial identification and analysis? ✔ a. Facial Recognition B. Fill in the blanks (Words given: Security, Autonomous vehicles, Smart home, Traffic) The development of autonomous vehicles has led to the creation of vehicles that can improve traffic flow and safety. In smart cities, security technology enables real-time monitoring of surveillance cameras and can detect unusual activities or potential threats. AI in traffic management systems can analyse data from sensors and cameras to optimise traffic signals and reduce congestion. The integrati...

7th imp

  I. Choose the correct answer (0.5 × 8 = 4) b. type – Specifies the type of input field. b. src – Specifies the source of an image. b. To create a list item – <li> is for list items. b. Numbered – <ol> is an ordered (numbered) list. d. Multiline Text Input – <textarea> creates a multi-line input box. d. Image – Image is not a form control. c. <a href="#top">Top of the page</a> – Correct internal link syntax. d. AutoNumber – Odd one, others are form attributes. II. Fill in the blanks (0.5 × 6 = 3) poster – Displays an image before a video starts. autoplay – Automatically plays audio/video. – Table heading tag. security – AI enables real-time monitoring in smart cities. traffic – AI manages traffic systems. caption – Centrally aligned bold text inside a table cell. III. True or False (0.5 × 6 = 3) False – We can use an image as a list item marker. False – Ordered lists can start from any number, letter, or roman numeral. Fals...

6 imp

I. Choose the Correct Answer (0.5 × 8 = 4 Marks) Which of these is a common application of AI? Answer: c) Virtual Assistants like Siri or Alexa Which of the following is not a type of AI? Answer: c) Supervised AI Which of the following is an example of empty element? Answer: d) Both (a) and (b) The Script in Scratch is created by drag-dropping _________. Answer: a) Blocks ________ shows the final output of the animation when you run it. Answer: a) Stage Which tag is used to define the title of the web page? Answer: b) <TITLE> ________ is a malicious program that enters into a computer without the knowledge of end user. Answer: a) Virus ________ is displayed when you click on the Costumes tab next to the Code tab. Answer: b) Costumes Panel II. Fill in the Blanks (0.5 × 6 = 3 Marks) A computer connected to a network acts either as a Server or Client . E-learning means learning with the use of technology anytime and anywhere. Blocks inside the forever block are executed a...

4th imp

I. Choose the Correct Answer Which of the following is used to create scripts for sprites? a. Costumes Editor b. Backdrops tab c. Blocks Palette ✅ d. Sounds tab The device that sits between the computer and telephone line is called a/an __________. a. ISP b. Modem ✅ c. Browser d. Tablet A resource or website on the internet is found by its __________. a. Code b. Name c. ID d. URL ✅ Which of the following Google apps or features helps in searching locations? a. Lens b. Maps ✅ c. Locations d. Places Karan is on the first slide. Which of the following keypresses will run his slide show from the beginning? a. F5 ✅ b. Shift + F5 c. Both a) and b) d. Ctrl + F5 There are total __________ horizontal alignments of text. a. 3 b. 4 ✅ c. 7 d. 9 What do events in Scratch do? a. They create new sprites b. They trigger scripts to start based on interactions or conditions ✅ c. They change the colour of the backdrops d. They adjust the volume of sounds What is the purpose of the Blocks Palette i...

5th imp

I. Multiple Choice Questions (MCQs) Who asked the famous question – “Can machines think?” Answer: d. Alan Turing Rohan is animating a flying saucer. He wants to make it disappear in the sky. Which tweening should he apply along with motion tween? Answer: b. Scale Which of the following artificial intelligence technologies creates new content? Answer: a. Generative AI Animating an object from one state to another is called __________. Answer: a. Tweening Short posts and messages of which of these social media platforms are called Tweets? Answer: c. X Who coined the term Artificial Intelligence? Answer: a. John McCarthy To create a copy of a sprite on the stage, we use __________ block. Answer: d. create clone of The block touching is found in which of the following categories? Answer: d. Sensing The speed of animation is measured in which of the following? Answer: d. Frames/second Which of the following powers of computers make them capable of artificial intelligence today? Ans...