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 Computer: A Smart Machine 40 Flashcards |
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What is a man-made machine that performs tasks? |
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 Computer |
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Which of the following is a type of computer? A) Refrigerator B) Desktop C) Tree D) Flower |
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 B) Desktop |
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True or False: Natural things are created by people. |
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 False. Natural things come from nature. |
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Riddle: I can perform many tasks and require electricity to operate. What am I? |
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 Computer |
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Fill in the blank: ______ are man-made tools that help make work easier. |
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 Machines |
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What type of machine is smaller than a laptop and used primarily for calls and messages? |
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 Smartphone |
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Which of the following machines typically uses electricity to function? A) Sewing machine B) Car C) Washing machine D) Rickshaw |
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 C) Washing machine |
Card: 14 / 40 |
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Fill in the blank: A ______ is a mobile computer with a touch screen. |
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 Tablet |
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True or False: All machines can run on electricity. |
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False. Some machines run on fuels like diesel, petrol, or CNG. |
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What is the main purpose of machines? |
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 To make work easier and save time. |
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Riddle: I sit on a desk and cannot be moved easily. What am I? |
Card: 21 / 40 |
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 Desktop computer |
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Fill in the blank: ______ are created by people, like cars and toys. |
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 Man-made things |
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Which type of computer is easy to carry to different places? |
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 Laptop |
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True or False: Computers can help complete tasks quickly. |
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 True |
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What feature is common to all computers? |
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 They require electricity to operate. |
Card: 30 / 40 |
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Which of the following is not a feature of a machine? A) Helps complete tasks quickly B) Can think independently C) Saves time D) Makes work easier |
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 B) Can think independently |
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Fill in the blank: A ______ is a smaller device used for calls, messages, and playing songs. |
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 Smartphone |
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Riddle: I am a tool that helps with work and is made by humans. What am I? |
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 Machine |
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What is the difference between natural and man-made things? |
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 Natural things come from nature, while man-made things are created by people. |
Card: 38 / 40 |
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Which type of computer cannot be carried to other places? |
Card: 39 / 40 |
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 Desktop computer |
Card: 40 / 40 |
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Completed! Keep practicing to master all of them. |
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