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{“questions”:{“cg366”:{“id”:”cg366″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the primary function of the aperture in a camera?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“ojhrv”:{“id”:”ojhrv”,”image”:””,”imageId”:””,”title”:”To focus the image”},”vresw”:{“id”:”vresw”,”image”:””,”imageId”:””,”title”:”To control the exposure”,”isCorrect”:”1″},”woi9z”:{“id”:”woi9z”,”image”:””,”imageId”:””,”title”:”To adjust the white balance”},”csacu”:{“id”:”csacu”,”image”:””,”imageId”:””,”title”:”To increase the zoom range”}}},”2nf5s”:{“id”:”2nf5s”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which of the following camera lenses is ideal for close-up photography?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“j9h69”:{“id”:”j9h69″,”image”:””,”imageId”:””,”title”:”Wide-angle lens”},”f2b3m”:{“id”:”f2b3m”,”image”:””,”imageId”:””,”title”:”Telephoto lens”},”dsnb1″:{“id”:”dsnb1″,”image”:””,”imageId”:””,”title”:”Macro lens”,”isCorrect”:”1″},”t8rba”:{“id”:”t8rba”,”image”:””,”imageId”:””,”title”:”Fisheye lens”}}},”nt37k”:{“id”:”nt37k”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What does ISO refer to in digital photography?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“14vvg”:{“id”:”14vvg”,”image”:””,”imageId”:””,”title”:”The camera\u2019s shutter speed”},”drqaj”:{“id”:”drqaj”,”image”:””,”imageId”:””,”title”:”The image resolution”},”kts22″:{“id”:”kts22″,”image”:””,”imageId”:””,”title”:”The sensitivity.

{“questions”:{“2p0y9”:{“id”:”2p0y9″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What material is commonly used to make a blackboard?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“t8uz4”:{“id”:”t8uz4″,”image”:””,”imageId”:””,”title”:”Glass”},”9r5ne”:{“id”:”9r5ne”,”image”:””,”imageId”:””,”title”:”Wood”},”90tnn”:{“id”:”90tnn”,”image”:””,”imageId”:””,”title”:”Slate”,”isCorrect”:”1″},”we6uj”:{“id”:”we6uj”,”image”:””,”imageId”:””,”title”:”Plastic”}}},”cdojp”:{“id”:”cdojp”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”When were blackboards first used in schools?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“1fag7”:{“id”:”1fag7″,”image”:””,”imageId”:””,”title”:”16th Century”},”ne5a0″:{“id”:”ne5a0″,”image”:””,”imageId”:””,”title”:”17th Century”},”za4bn”:{“id”:”za4bn”,”image”:””,”imageId”:””,”title”:”18th Century”},”6o4r8″:{“id”:”6o4r8″,”image”:””,”imageId”:””,”title”:”19th Century”,”isCorrect”:”1″}}},”7rs3l”:{“id”:”7rs3l”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the main purpose of a blackboard in the classroom?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“oobov”:{“id”:”oobov”,”image”:””,”imageId”:””,”title”:”Decoration”},”2vnxz”:{“id”:”2vnxz”,”image”:””,”imageId”:””,”title”:”To display student artwork”},”22bxz”:{“id”:”22bxz”,”image”:””,”imageId”:””,”title”:”To write and illustrate lessons”,”isCorrect”:”1″},”jkzhg”:{“id”:”jkzhg”,”image”:””,”imageId”:””,”title”:”To hold a projector”}}},”96i4c”:{“id”:”96i4c”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What type of marker is typically used on a blackboard?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“yfupx”:{“id”:”yfupx”,”image”:””,”imageId”:””,”title”:”Permanent marker”},”yrkhy”:{“id”:”yrkhy”,”image”:””,”imageId”:””,”title”:”Chalk”,”isCorrect”:”1″},”8aygt”:{“id”:”8aygt”,”image”:””,”imageId”:””,”title”:”Ink pen”},”s4kek”:{“id”:”s4kek”,”image”:””,”imageId”:””,”title”:”Pencil”}}},”cgf3k”:{“id”:”cgf3k”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which color is.

{“questions”:{“2pyez”:{“id”:”2pyez”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the highest mountain in the world?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“5756m”:{“id”:”5756m”,”image”:””,”imageId”:””,”title”:”K2″},”8n26q”:{“id”:”8n26q”,”image”:””,”imageId”:””,”title”:”Mount Everest”,”isCorrect”:”1″},”s5rzr”:{“id”:”s5rzr”,”image”:””,”imageId”:””,”title”:”Mount Kilimanjaro”},”b3rfw”:{“id”:”b3rfw”,”image”:””,”imageId”:””,”title”:”Mont Blanc”}}},”2w0wi”:{“id”:”2w0wi”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which famous explorer is credited with discovering the New World in 1492?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“c4s4c”:{“id”:”c4s4c”,”image”:””,”imageId”:””,”title”:”Marco Polo”},”gbb9h”:{“id”:”gbb9h”,”image”:””,”imageId”:””,”title”:”Christopher Columbus”,”isCorrect”:”1″},”6id7h”:{“id”:”6id7h”,”image”:””,”imageId”:””,”title”:”Ferdinand Magellan”},”6rvxi”:{“id”:”6rvxi”,”image”:””,”imageId”:””,”title”:”Vasco da Gama”}}},”f6kno”:{“id”:”f6kno”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the term for a long, adventurous journey, especially on foot?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“ebj4p”:{“id”:”ebj4p”,”image”:””,”imageId”:””,”title”:”Expedition”},”1hv4v”:{“id”:”1hv4v”,”image”:””,”imageId”:””,”title”:”Trek”,”isCorrect”:”1″},”s5zcx”:{“id”:”s5zcx”,”image”:””,”imageId”:””,”title”:”Voyage”},”jvs11″:{“id”:”jvs11″,”image”:””,”imageId”:””,”title”:”Quest”}}},”kzn5n”:{“id”:”kzn5n”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which of these is the longest river in the world?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“rbotj”:{“id”:”rbotj”,”image”:””,”imageId”:””,”title”:”Amazon River”},”q94al”:{“id”:”q94al”,”image”:””,”imageId”:””,”title”:”Nile River”,”isCorrect”:”1″},”vyzgq”:{“id”:”vyzgq”,”image”:””,”imageId”:””,”title”:”Yangtze River”},”4hno0″:{“id”:”4hno0″,”image”:””,”imageId”:””,”title”:”Mississippi River”}}},”opfh1″:{“id”:”opfh1″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Who was.

{“questions”:{“zlfwi”:{“id”:”zlfwi”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the real name of Iron Man?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“9h10w”:{“id”:”9h10w”,”image”:””,”imageId”:””,”title”:”Steve Rogers”},”o77no”:{“id”:”o77no”,”image”:””,”imageId”:””,”title”:”Tony Stark”,”isCorrect”:”1″},”tyvq0″:{“id”:”tyvq0″,”image”:””,”imageId”:””,”title”:”Bruce Banner”},”yil60″:{“id”:”yil60″,”image”:””,”imageId”:””,”title”:”Peter Parker”}}},”dlvw5″:{“id”:”dlvw5″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”In which movie did Tony Stark first don the Iron Man suit?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“if1hi”:{“id”:”if1hi”,”image”:””,”imageId”:””,”title”:”The Avengers”},”ffc47″:{“id”:”ffc47″,”image”:””,”imageId”:””,”title”:”Iron Man”,”isCorrect”:”1″},”8e0wd”:{“id”:”8e0wd”,”image”:””,”imageId”:””,”title”:”Captain America: Civil War”},”uwx7c”:{“id”:”uwx7c”,”image”:””,”imageId”:””,”title”:”Iron Man 2″}}},”nctp4″:{“id”:”nctp4″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the name of Tony Stark\u2019s AI assistant?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“hp38c”:{“id”:”hp38c”,”image”:””,”imageId”:””,”title”:”Jarvis”,”isCorrect”:”1″},”6s0bs”:{“id”:”6s0bs”,”image”:””,”imageId”:””,”title”:”Friday”},”txfh3″:{“id”:”txfh3″,”image”:””,”imageId”:””,”title”:”Vision”},”ryktx”:{“id”:”ryktx”,”image”:””,”imageId”:””,”title”:”Ultron”}}},”hz3hs”:{“id”:”hz3hs”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Who is the main antagonist in the first Iron Man movie?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“l8ram”:{“id”:”l8ram”,”image”:””,”imageId”:””,”title”:”Obadiah Stane”,”isCorrect”:”1″},”svwzp”:{“id”:”svwzp”,”image”:””,”imageId”:””,”title”:”Loki”},”o90bx”:{“id”:”o90bx”,”image”:””,”imageId”:””,”title”:”Thanos”},”uclqi”:{“id”:”uclqi”,”image”:””,”imageId”:””,”title”:”Red Skull”}}},”ihn53″:{“id”:”ihn53″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which organization does.

{“questions”:{“8bxb8”:{“id”:”8bxb8″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is a hybrid crabot?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“1az3x”:{“id”:”1az3x”,”image”:””,”imageId”:””,”title”:”A genetically modified crab species”},”xcs4m”:{“id”:”xcs4m”,”image”:””,”imageId”:””,”title”:”A cross between a robot and a crab”,”isCorrect”:”1″},”zezmv”:{“id”:”zezmv”,”image”:””,”imageId”:””,”title”:”A hybrid of a crab and a crab species”},”bucy7″:{“id”:”bucy7″,”image”:””,”imageId”:””,”title”:”A type of artificial intelligence used in marine research”}}},”ax407″:{“id”:”ax407″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the primary purpose of creating a hybrid crabot?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“ht1eh”:{“id”:”ht1eh”,”image”:””,”imageId”:””,”title”:”To explore deep ocean environments”,”isCorrect”:”1″},”6n3fv”:{“id”:”6n3fv”,”image”:””,”imageId”:””,”title”:”To serve as a food source”},”4q1hp”:{“id”:”4q1hp”,”image”:””,”imageId”:””,”title”:”To study the.

{“questions”:{“0x5cm”:{“id”:”0x5cm”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the primary purpose of a flashlight?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“bhx3x”:{“id”:”bhx3x”,”image”:””,”imageId”:””,”title”:”To store electricity”},”c0iry”:{“id”:”c0iry”,”image”:””,”imageId”:””,”title”:”To light up dark areas”,”isCorrect”:”1″},”gy86j”:{“id”:”gy86j”,”image”:””,”imageId”:””,”title”:”To signal for help”},”vu0bj”:{“id”:”vu0bj”,”image”:””,”imageId”:””,”title”:”To decorate spaces”}}},”bhk6t”:{“id”:”bhk6t”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is typically used to power a flashlight?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“jikf0”:{“id”:”jikf0″,”image”:””,”imageId”:””,”title”:”Solar energy”},”l2dod”:{“id”:”l2dod”,”image”:””,”imageId”:””,”title”:”Batteries”,”isCorrect”:”1″},”mnp3q”:{“id”:”mnp3q”,”image”:””,”imageId”:””,”title”:”Wind energy”},”fzvny”:{“id”:”fzvny”,”image”:””,”imageId”:””,”title”:”Water power”}}},”g9ay6″:{“id”:”g9ay6″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which type of bulb is most commonly used in modern flashlights?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“hxu20”:{“id”:”hxu20″,”image”:””,”imageId”:””,”title”:”Incandescent bulb”},”9ouzc”:{“id”:”9ouzc”,”image”:””,”imageId”:””,”title”:”Fluorescent bulb”},”lzz1w”:{“id”:”lzz1w”,”image”:””,”imageId”:””,”title”:”LED (Light Emitting Diode)”,”isCorrect”:”1″},”tgqln”:{“id”:”tgqln”,”image”:””,”imageId”:””,”title”:”Halogen bulb”}}},”jkvuq”:{“id”:”jkvuq”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the advantage of using an LED.

{“questions”:{“y2tgy”:{“id”:”y2tgy”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”What is the primary function of a color lab mixer?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“t7e5l”:{“id”:”t7e5l”,”image”:””,”imageId”:””,”title”:”To mix paints for artistic purposes”},”gfeua”:{“id”:”gfeua”,”image”:””,”imageId”:””,”title”:”To combine different chemicals for industrial use”},”k3ekz”:{“id”:”k3ekz”,”image”:””,”imageId”:””,”title”:”To prepare and mix colorant pigments for various products”,”isCorrect”:”1″},”30n8j”:{“id”:”30n8j”,”image”:””,”imageId”:””,”title”:”To create sound effects for media production”}}},”d67s5″:{“id”:”d67s5″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Which of the following is a key component used in a color lab mixer?\r\n\r\n”,”desc”:””,”hint”:””,”answers”:{“i97ht”:{“id”:”i97ht”,”image”:””,”imageId”:””,”title”:”Digital thermometer”},”hzvb0″:{“id”:”hzvb0″,”image”:””,”imageId”:””,”title”:”High-speed blender”},”r4dkj”:{“id”:”r4dkj”,”image”:””,”imageId”:””,”title”:”Precision scale”},”imlwh”:{“id”:”imlwh”,”image”:””,”imageId”:””,”title”:”Color spectrophotometer”,”isCorrect”:”1″}}},”x30hc”:{“id”:”x30hc”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”In.