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{“questions”:{“fk0y9”:{“id”:”fk0y9″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which of the following is typically used to collect trash in cities?\r\n”,”desc”:””,”hint”:””,”answers”:{“wq0bh”:{“id”:”wq0bh”,”image”:””,”imageId”:””,”title”:”a) Ambulance\r\n”},”uvrrn”:{“id”:”uvrrn”,”image”:””,”imageId”:””,”title”:”b) Garbage truck\r\n”,”isCorrect”:”1″},”6tevs”:{“id”:”6tevs”,”image”:””,”imageId”:””,”title”:”c) Fire truck\r\n\r\n”},”92fwy”:{“id”:”92fwy”,”image”:””,”imageId”:””,”title”:”d) Police car”}}},”90noo”:{“id”:”90noo”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What type of vehicle is commonly used for transporting public transportation passengers?\r\n”,”desc”:””,”hint”:””,”answers”:{“1f78a”:{“id”:”1f78a”,”image”:””,”imageId”:””,”title”:”a) Van\r\n”},”861jb”:{“id”:”861jb”,”image”:””,”imageId”:””,”title”:”b) Bus\r\n”,”isCorrect”:”1″},”2ch5w”:{“id”:”2ch5w”,”image”:””,”imageId”:””,”title”:”c) Taxi\r\n”},”mv8fg”:{“id”:”mv8fg”,”image”:””,”imageId”:””,”title”:”d) Police car\r\n”}}},”keq0o”:{“id”:”keq0o”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which vehicle is mainly used for emergency medical assistance in a city?\r\n”,”desc”:””,”hint”:””,”answers”:{“acrte”:{“id”:”acrte”,”image”:””,”imageId”:””,”title”:”a) Fire truck\r\n”},”px9q8″:{“id”:”px9q8″,”image”:””,”imageId”:””,”title”:”b) Ambulance\r\n”,”isCorrect”:”1″},”rr0aw”:{“id”:”rr0aw”,”image”:””,”imageId”:””,”title”:”c) Garbage truck\r\n”},”d8kg5″:{“id”:”d8kg5″,”image”:””,”imageId”:””,”title”:”d) Street.

{“questions”:{“vw1w4”:{“id”:”vw1w4″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the most popular gift given during Christmas in the United States?\r\n”,”desc”:””,”hint”:””,”answers”:{“5m1f2”:{“id”:”5m1f2″,”image”:””,”imageId”:””,”title”:”a) Video games\r\n”},”ukxf4″:{“id”:”ukxf4″,”image”:””,”imageId”:””,”title”:”b) Books\r\n”},”7phpi”:{“id”:”7phpi”,”image”:””,”imageId”:””,”title”:”c) Clothing\r\n\r\n”},”zb2b3″:{“id”:”zb2b3″,”image”:””,”imageId”:””,”title”:”d) Gift cards”,”isCorrect”:”1″}}},”vmtqg”:{“id”:”vmtqg”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which of the following is the traditional Christmas gift in Italy?\r\n”,”desc”:””,”hint”:””,”answers”:{“1kjne”:{“id”:”1kjne”,”image”:””,”imageId”:””,”title”:”a) Candy canes\r\n”},”8tfwl”:{“id”:”8tfwl”,”image”:””,”imageId”:””,”title”:”b) Chocolate coins\r\n”},”gxlyf”:{“id”:”gxlyf”,”image”:””,”imageId”:””,”title”:”c) Panettone\r\n”,”isCorrect”:”1″},”su8vl”:{“id”:”su8vl”,”image”:””,”imageId”:””,”title”:”d) Ornaments\r\n”}}},”xyq1s”:{“id”:”xyq1s”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”In the song \”The Twelve Days of Christmas,\” what gift is given on the seventh day?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“zgj12”:{“id”:”zgj12″,”image”:””,”imageId”:””,”title”:”b) Pipers piping\r\n”},”fa182″:{“id”:”fa182″,”image”:””,”imageId”:””,”title”:”c).

{“questions”:{“gge2f”:{“id”:”gge2f”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the primary material used in traditional Lego bricks?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“6dgp0”:{“id”:”6dgp0″,”image”:””,”imageId”:””,”title”:”a) Wood\r\n”},”e5syl”:{“id”:”e5syl”,”image”:””,”imageId”:””,”title”:”b) Plastic\r\n”,”isCorrect”:”1″},”koyh0″:{“id”:”koyh0″,”image”:””,”imageId”:””,”title”:”c) Metal\r\n”},”viwpb”:{“id”:”viwpb”,”image”:””,”imageId”:””,”title”:”d) Cardboard”}}},”gx13u”:{“id”:”gx13u”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which toy construction set is known for using interlocking plastic pieces that can be assembled to create structures, vehicles, and more?\r\n”,”desc”:””,”hint”:””,”answers”:{“rmono”:{“id”:”rmono”,”image”:””,”imageId”:””,”title”:”a) Tinkertoy\r\n”},”01gui”:{“id”:”01gui”,”image”:””,”imageId”:””,”title”:”b) Lego\r\n”,”isCorrect”:”1″},”h3uzh”:{“id”:”h3uzh”,”image”:””,”imageId”:””,”title”:”c) K’Nex\r\n”},”0j3o5″:{“id”:”0j3o5″,”image”:””,”imageId”:””,”title”:”d) Playmobil\r\n”}}},”398tb”:{“id”:”398tb”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What was the original name of the first-ever building block toy created by Ole Kirk.

{“questions”:{“hi5h3”:{“id”:”hi5h3″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the main function of a robot’s actuator?\r\n”,”desc”:””,”hint”:””,”answers”:{“yh8dz”:{“id”:”yh8dz”,”image”:””,”imageId”:””,”title”:”To store information”},”4xfva”:{“id”:”4xfva”,”image”:””,”imageId”:””,”title”:”To provide power”},”18n88″:{“id”:”18n88″,”image”:””,”imageId”:””,”title”:”To control movement”,”isCorrect”:”1″},”ituz8″:{“id”:”ituz8″,”image”:””,”imageId”:””,”title”:”To process data”}}},”tgney”:{“id”:”tgney”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which sensor is typically used in robots to measure distance?\r\n”,”desc”:””,”hint”:””,”answers”:{“eu4x2”:{“id”:”eu4x2″,”image”:””,”imageId”:””,”title”:”Light sensor”},”464d8″:{“id”:”464d8″,”image”:””,”imageId”:””,”title”:”Ultrasonic sensor”,”isCorrect”:”1″},”2hm2t”:{“id”:”2hm2t”,”image”:””,”imageId”:””,”title”:”Accelerometer”},”glec3″:{“id”:”glec3″,”image”:””,”imageId”:””,”title”:”Thermistor”}}},”ops16″:{“id”:”ops16″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”In robotics, what does \”AI\” stand for?\r\n”,”desc”:””,”hint”:””,”answers”:{“2n4rn”:{“id”:”2n4rn”,”image”:””,”imageId”:””,”title”:”Automated Instruction”},”2gqsk”:{“id”:”2gqsk”,”image”:””,”imageId”:””,”title”:”Automated Interface”},”ly3gk”:{“id”:”ly3gk”,”image”:””,”imageId”:””,”title”:”Artificial Intelligence”,”isCorrect”:”1″},”c001u”:{“id”:”c001u”,”image”:””,”imageId”:””,”title”:”Artificial Invention”}}},”qs2jf”:{“id”:”qs2jf”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which programming language is most commonly used in robotics for controlling hardware?\r\n”,”desc”:””,”hint”:””,”answers”:{“h1erj”:{“id”:”h1erj”,”image”:””,”imageId”:””,”title”:”HTML”},”o0ryh”:{“id”:”o0ryh”,”image”:””,”imageId”:””,”title”:”Python”},”99tqe”:{“id”:”99tqe”,”image”:””,”imageId”:””,”title”:”C\/C++”,”isCorrect”:”1″},”i9c3i”:{“id”:”i9c3i”,”image”:””,”imageId”:””,”title”:”Java”}}},”omn70″:{“id”:”omn70″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the primary.

{“questions”:{“jfn6j”:{“id”:”jfn6j”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the main function of a governor in an engine?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“8oqvl”:{“id”:”8oqvl”,”image”:””,”imageId”:””,”title”:”To manage exhaust gases”},”uc71k”:{“id”:”uc71k”,”image”:””,”imageId”:””,”title”:”To regulate the speed of the engine”,”isCorrect”:”1″},”h1b9o”:{“id”:”h1b9o”,”image”:””,”imageId”:””,”title”:”To maintain engine temperature”},”ulvit”:{“id”:”ulvit”,”image”:””,”imageId”:””,”title”:”To control the fuel supply”}}},”6j0np”:{“id”:”6j0np”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which of the following materials is most commonly used for the construction of engine blocks?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“mjyrb”:{“id”:”mjyrb”,”image”:””,”imageId”:””,”title”:”Cast Iron”,”isCorrect”:”1″},”mnnvz”:{“id”:”mnnvz”,”image”:””,”imageId”:””,”title”:”Aluminum”},”09t9a”:{“id”:”09t9a”,”image”:””,”imageId”:””,”title”:”Steel”},”p4c0w”:{“id”:”p4c0w”,”image”:””,”imageId”:””,”title”:”Copper”}}},”hcexr”:{“id”:”hcexr”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What does the term \”specific heat\” refer to in thermodynamics?\r\n”,”desc”:””,”hint”:””,”answers”:{“2dn28”:{“id”:”2dn28″,”image”:””,”imageId”:””,”title”:”The heat.

{“questions”:{“c5g0i”:{“id”:”c5g0i”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What does the acronym \”STEM\” stand for?\r\n”,”desc”:””,”hint”:””,”answers”:{“9yj0z”:{“id”:”9yj0z”,”image”:””,”imageId”:””,”title”:”Science, Technology, Engineering, Mathematics”,”isCorrect”:”1″},”x8xyk”:{“id”:”x8xyk”,”image”:””,”imageId”:””,”title”:”Science, Teaching, Engineering, Math”},”js0if”:{“id”:”js0if”,”image”:””,”imageId”:””,”title”:”Sustainability, Technology, Engineering, Mathematics”},”dnor6″:{“id”:”dnor6″,”image”:””,”imageId”:””,”title”:”Science, Technology, Environment, Medicine”}}},”7noep”:{“id”:”7noep”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Why is STEM education considered important for students?\r\n”,”desc”:””,”hint”:””,”answers”:{“avnbh”:{“id”:”avnbh”,”image”:””,”imageId”:””,”title”:”It encourages students to focus only on theoretical knowledge”},”6cjb1″:{“id”:”6cjb1″,”image”:””,”imageId”:””,”title”:”It develops critical thinking, problem-solving, and creativity”,”isCorrect”:”1″},”bj9gz”:{“id”:”bj9gz”,”image”:””,”imageId”:””,”title”:”It eliminates the need for non-technical subjects”},”6aojb”:{“id”:”6aojb”,”image”:””,”imageId”:””,”title”:”It helps students excel in physical education”}}},”qpilp”:{“id”:”qpilp”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which.

{“questions”:{“oi2xi”:{“id”:”oi2xi”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the primary function of a rope-climbing robot?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“672yx”:{“id”:”672yx”,”image”:””,”imageId”:””,”title”:”To fly”},”ym0q5″:{“id”:”ym0q5″,”image”:””,”imageId”:””,”title”:”To walk”},”t2pa8″:{“id”:”t2pa8″,”image”:””,”imageId”:””,”title”:”To climb ropes or cables”,”isCorrect”:”1″},”j9h3z”:{“id”:”j9h3z”,”image”:””,”imageId”:””,”title”:”To swim”}}},”ph8rt”:{“id”:”ph8rt”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What type of motors are commonly used in rope-climbing robots?\r\n”,”desc”:””,”hint”:””,”answers”:{“x78ca”:{“id”:”x78ca”,”image”:””,”imageId”:””,”title”:”Hydraulic motors”},”bilxp”:{“id”:”bilxp”,”image”:””,”imageId”:””,”title”:”Electric motors”,”isCorrect”:”1″},”0z3yo”:{“id”:”0z3yo”,”image”:””,”imageId”:””,”title”:”Pneumatic motors”},”lpy8l”:{“id”:”lpy8l”,”image”:””,”imageId”:””,”title”:”Stepper motors”}}},”sxzh4″:{“id”:”sxzh4″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which of the following technologies is used in the grip mechanism of rope-climbing robots?\r\n”,”desc”:””,”hint”:””,”answers”:{“seq24”:{“id”:”seq24″,”image”:””,”imageId”:””,”title”:”Propellers”},”p9iei”:{“id”:”p9iei”,”image”:””,”imageId”:””,”title”:”Suction cups”},”gg6ky”:{“id”:”gg6ky”,”image”:””,”imageId”:””,”title”:”Claws or hooks”,”isCorrect”:”1″},”cjoji”:{“id”:”cjoji”,”image”:””,”imageId”:””,”title”:”Magnetic grip\r\n”}}},”gju5x”:{“id”:”gju5x”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the main challenge in designing.