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WHAT WE COVERED??

  WHAT WE COVERED?? FUNDAMENTAL OF COMPUTER 1.        Introduction of computer 2.        Features of computer 3.        Types of computer 4.        Generation of computer 5.        History of computer 6.        Application of computer 7.        Mobile computing 8.        Working principle of digital computer 9.        Function of CPU 10.    Memory and its types 11.    User interface 12.    Ports and slots 13.    The system and its components 14.    BUS 15.    Understanding computer organization 16.    RISC and CISC9 architecture 17.    CMD a.        CD b.   ...
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Fish Catch Game using MBLOCK

  Code for Fish Sprite blocks Copy code when green flag clicked go to x: (pick random -240 to 240) y: (pick random -180 to 180) show forever     glide (pick random 1 to 3) seconds to x: (pick random -240 to 240) y: (pick random -180 to 180) end   when I receive [caught v] wait (2) seconds go to x: (pick random -240 to 240) y: (pick random -180 to 180) show Code for Net Sprite blocks Copy code when green flag clicked forever     go to [mouse-pointer v] end   Code for Catching Fish (Net) blocks Copy code when green flag clicked forever     if <touching [Fish v]> then         broadcast [caught v]         hide         play sound [pop v]         change [Score v] by (1)     end end Code for ...
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Computer Number Systems-BCA

A number system defines a way to represent numbers. Computers use different number systems for processing and representation. The most common systems are Binary , Decimal , Octal , and Hexadecimal . 1. Binary Number System Base: 2 Digits Used: 0, 1 Example: 101121011_210112​ How it Works: Each binary digit (bit) represents a power of 2. For example: 10112=(1×23)+(0×22)+(1×21)+(1×20)=11101011_2 = (1 \times 2^3) + (0 \times 2^2) + (1 \times 2^1) + (1 \times 2^0) = 11_{10}10112​=(1×23)+(0×22)+(1×21)+(1×20)=1110​ Use: Widely used in computers for internal data representation and processing. 2. Decimal Number System Base: 10 Digits Used: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 Example: 25610256_{10}25610​ How it Works: Each digit represents a power of 10. For example: 25610=(2×102)+(5×101)+(6×100)256_{10} = (2 \times 10^2) + (5 \times 10^1) + (6 \times 10^0)25610​=(2×102)+(5×101)+(6×100) Use: The most commonly used num...
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Last 7 Days

Creating a Ping Pong Game in mBlock

  Creating a Ping Pong Game in mBlock is a fun and interactive way for students to learn programming concepts like loops, conditionals, and events. Here's a step-by-step guide: Objective Students will create a basic ping-pong game where: 1.     A ball moves across the screen. 2.     Players control a paddle to bounce the ball. 3.     The game ends if the ball misses the paddle. Step-by-Step Instructions 1. Setup the Stage Open mBlock and switch to the Sprite Tab . Choose or draw a simple backdrop (e.g., a solid background or a sports theme). 2. Add Sprites Ball : Click "Choose a Sprite" and select or draw a ball. Paddle : Add a new sprite, like a rectangle, to represent the paddle. 3. Code for the Ball 1.     Initialize the Ball : o    Add the following script to the Ball: plaintext Copy code When Green Flag clicke...
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UT-Extra Dozz (G8)

a) What is the difference between hardware and software? Hardware refers to the physical components of a computer, while software refers to the programs and data that run on and are processed by the hardware. b) Where are hybrid computers used? Hybrid computers are used in applications that require both analog and digital data processing, such as in medical diagnostics (e.g., ECG machines) and scientific computations. c) What is cloud computing? Cloud computing is the delivery of computing services such as storage, processing, and software over the internet ("the cloud") rather than using local servers or personal devices. d) What is machine learning? Machine learning is a branch of artificial intelligence that involves the development of algorithms that allow computers to learn from and make predictions or decisions based on data. e) What do you mean by the generation of computer? The generation of a com...
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Unit-3 Wireless Connections: WiFi, Bluetooth, and Hotspot

  Section 3: Wireless Connections: WiFi, Bluetooth, and Hotspot Fill in the Blanks 1.   ________ is a technology that allows devices to connect wirelessly to the Internet. o     Answer: WiFi 2.   ________ is a short-range wireless technology used for communication between devices. o     Answer: Bluetooth 3.   A ________ allows you to share your mobile data with other devices. o     Answer: hotspot 4.   WiFi stands for ________. o     Answer: Wireless Fidelity 5.   Bluetooth is commonly used for connecting ________ devices. o     Answer: peripheral True or False 6.   Bluetooth can connect devices up to 100 meters away. (True/False) o     Answer: False 7.   A WiFi connection requires network cables. (True/False) o     Answer: False 8.   Hotspots use mobile data to provide Internet access. (True/False)...
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