广西防城港市防城区2026-2027学年九年级上学期11月期中物理试题

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2026年秋季学期九年级物理科期中质量检测题

(范围:第13至16章)

(考试时间:90分钟   满分:100分)

注意事项:

1.答题前,考生务必将姓名、准考证号写在试卷和答题卡上。

2.考生作答时,请在答题卡上作答(答题注意事项见答题卡),在本试卷和草稿纸上作答无效。

3.考试结束,只需将答题卡交回。

一、单项选择题(本大题共10小题,每小题3分,共30分。在给出的四个备选项中,只有一个选项符合题目要求。)

1.下列估测与实际相符的是(     )

A.手电筒正常工作的电流约为10 A B.实验室小灯泡的电阻是300 Ω

C.华为智能手机的电池电压最接近于220 V D.人体的安全电压不高于36 V

2.如图是单缸四冲程内燃机的四个冲程的示意图,下列四组关于这种内燃机一个工作循环中四个冲程的顺序排列,正确的是(     )

A.丁、甲、丙、乙  B.乙、丁、甲、丙

C.乙、甲、丁、丙  D.甲、乙、丙、丁

3.新能源汽车在国内市场的发展势如破竹。据统计,截止到2024年7月底,全国充电设施总量达1060万台,有效保障了2500多万辆新能源汽车的充电需求。如图所示是一辆正在用充电桩充电的新能源汽车,在整个充电过程中,汽车电池相当于电路中的(     )

image

A.电源 B.开关 C.导线 D.用电器

4.如图所示的四个电路中,两灯泡属于串联接法的是(     )page number 0

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A.、均闭合image B.断开,闭合image

C.、均闭合image D.闭合,断开image

5.将两只滑动变阻器按图所示的方法连接,如果把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、两根导线接入电路里,要使这两只变阻器接入电路中的总电阻最大,应把滑片eqWmf183GmgAAAAAAAEAEQAIBCQAAAAAQWAEACQAAAxoCAAACALEAAAAAAAUAAAACAQEAAAAFAAAAAQL///8ABQAAAC4BGQAAAAUAAAALAgAAAAAFAAAADAJAAkAECwAAACYGDwAMAE1hdGhUeXBlAABgABIAAAAmBg8AGgD/////AAAQAAAAwP///6b///8ABAAA5gEAAAUAAAAJAgAAAAIFAAAAFALjAdsAHAAAAPsCIP8AAAAAAACQAQAAAAAAAgAQVGltZXMgTmV3IFJvbWFuAMjUjwPA7FR1iJBadYsLVXUEAAAALQEAAAoAAAAyCgAAAAACAAAAMTKsAsABBQAAABQCgAFxARwAAAD7AoD+AAAAAAAAkAEAAAAAAAIAEFRpbWVzIE5ldyBSb21hbgDI1I8DwOxUdYiQWnWLC1V1BAAAAC0BAQAEAAAA8AEAAAkAAAAyCgAAAAABAAAAoHkIARwAAAD7AoD+AAAAAAAAkAEAAAAAAAIAEFRpbWVzIE5ldyBSb21hbgDI1I8DwOxUdYiQWnWLC1V1BAAAAC0BAAAEAAAA8AEBAAkAAAAyCgAAAAABAAAAoHkAAwUAAAAUAoABRgAcAAAA+wKA/gAAAAAAAJABAQAAAAACABBUaW1lcyBOZXcgUm9tYW4AyNSPA8DsVHWIkFp1iwtVdQQAAAAtAQEABAAAAPABAAAKAAAAMgoAAAAAAgAAAFBQkwIAAwUAAAAUAoAB0QEcAAAA+wKA/gAAAAAAAJABAAAAhgACAADLzszlAJBadXbCVnVAAAAAyNSPA8DsVHWIkFp1iwtVdQQAAAAtAQAABAAAAPABAQAKAAAAMgoAAAAAAgAAAKGiAAMAALEAAAAmBg8AVwFBcHBzTUZDQwEAMAEAADABAABEZXNpZ24gU2NpZW5jZSwgSW5jLgAFAQAHC0RTTVQ3AAETV2luQWxsQmFzaWNDb2RlUGFnZXMAEQVUaW1lcyBOZXcgUm9tYW4AEQNTeW1ib2wAEQVDb3VyaWVyIE5ldwARBE1UIEV4dHJhABNXaW5BbGxDb2RlUGFnZXMAEQbLzszlABIACCEvJ/JfIY8hL0dfQVDyHx5BUPQVD0EA9EX0JfSPQl9BAPQQD0NfQQDyHyCl8gol9I8h9BAPQQD0D0j0F/SPQQDyGl9EX0X0X0X0X0EPDAEAAQABAgICAgACAAEBAQADAAEABAAFAAoBABAAAAAAAAAADwECAINQAA8AAwAbAAALAQAPAQIAiDEAAA8AAQEACg8BAgCBoAACAIwBMAIAgaAAAgCDUAAPAAMAGwAACwEADwECAIgyAAAPAAEBAAAAAAoAAAAmBg8ACgD/////AQAAAAAAHAAAAPsCEAAHAAAAAAC8AgAAAIYBAgIiU3lzdGVtAHW1BooAAAAKAAYAAAAXK2Z5tQaKAIsLVXUEAAAALQEBAAQAAADwAQAAAwAAAAAA、放在(     )

image

A.eqWmf183GmgAAAAAAAEAEQAIBCQAAAAAQWAEACQAAAxoCAAACALEAAAAAAAUAAAACAQEAAAAFAAAAAQL///8ABQAAAC4BGQAAAAUAAAALAgAAAAAFAAAADAJAAkAECwAAACYGDwAMAE1hdGhUeXBlAABgABIAAAAmBg8AGgD/////AAAQAAAAwP///6b///8ABAAA5gEAAAUAAAAJAgAAAAIFAAAAFALjAdsAHAAAAPsCIP8AAAAAAACQAQAAAAAAAgAQVGltZXMgTmV3IFJvbWFuAMjUjwPA7FR1iJBadYsLVXUEAAAALQEAAAoAAAAyCgAAAAACAAAAMTKsAsABBQAAABQCgAFxARwAAAD7AoD+AAAAAAAAkAEAAAAAAAIAEFRpbWVzIE5ldyBSb21hbgDI1I8DwOxUdYiQWnWLC1V1BAAAAC0BAQAEAAAA8AEAAAkAAAAyCgAAAAABAAAAoHkIARwAAAD7AoD+AAAAAAAAkAEAAAAAAAIAEFRpbWVzIE5ldyBSb21hbgDI1I8DwOxUdYiQWnWLC1V1BAAAAC0BAAAEAAAA8AEBAAkAAAAyCgAAAAABAAAAoHkAAwUAAAAUAoABRgAcAAAA+wKA/gAAAAAAAJABAQAAAAACABBUaW1lcyBOZXcgUm9tYW4AyNSPA8DsVHWIkFp1iwtVdQQAAAAtAQEABAAAAPABAAAKAAAAMgoAAAAAAgAAAFBQkwIAAwUAAAAUAoAB0QEcAAAA+wKA/gAAAAAAAJABAAAAhgACAADLzszlAJBadXbCVnVAAAAAyNSPA8DsVHWIkFp1iwtVdQQAAAAtAQAABAAAAPABAQAKAAAAMgoAAAAAAgAAAKGiAAMAALEAAAAmBg8AVwFBcHBzTUZDQwEAMAEAADABAABEZXNpZ24gU2NpZW5jZSwgSW5jLgAFAQAHC0RTTVQ3AAETV2luQWxsQmFzaWNDb2RlUGFnZXMAEQVUaW1lcyBOZXcgUm9tYW4AEQNTeW1ib2wAEQVDb3VyaWVyIE5ldwARBE1UIEV4dHJhABNXaW5BbGxDb2RlUGFnZXMAEQbLzszlABIACCEvJ/JfIY8hL0dfQVDyHx5BUPQVD0EA9EX0JfSPQl9BAPQQD0NfQQDyHyCl8gol9I8h9BAPQQD0D0j0F/SPQQDyGl9EX0X0X0X0X0EPDAEAAQABAgICAgACAAEBAQADAAEABAAFAAoBABAAAAAAAAAADwECAINQAA8AAwAbAAALAQAPAQIAiDEAAA8AAQEACg8BAgCBoAACAIwBMAIAgaAAAgCDUAAPAAMAGwAACwEADwECAIgyAAAPAAEBAAAAAAoAAAAmBg8ACgD/////AQAAAAAAHAAAAPsCEAAHAAAAAAC8AgAAAIYBAgIiU3lzdGVtAHW1BooAAAAKAAYAAAAXK2Z5tQaKAIsLVXUEAAAALQEBAAQAAADwAQAAAwAAAAAA放在最右端,放在最右端 B.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放在最左端,放在最左端

C.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放在最右端,放在最左端 D.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放在最左端,放在最右端

6.如图为某汽车内燃机燃料燃烧所释放能量的流向图,根据图中给出的信息,该内燃机的效率为(     )

image

A.20% B.30% C.40% D.50%

7.电动公交车的动力来源于电动机,前、后两门(电路开关)中任意一个门没有关闭好,电动公交车都无法行驶。图中符合要求的电路是(     )

A.image  B.image

C.image  D.imagepage number 1

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8.如图甲所示的电路中,当闭合开关后,两个电压表指针偏转均如图乙所示,则灯和两端的电压分别为(     )

A.1.2 V   4.8 V B.4.8 V   1.2 V C.1.2 V   6 V D.6 V   1.2 V

9.如图所示,用被丝绸摩擦过的带有正电的玻璃棒接触验电器的金属球,发现验电器的两片金属箔张开,下列说法正确的是(     )

image

A.与丝绸摩擦过程中,玻璃棒得到电子

B.与玻璃棒接触后,金属球带负电,金属箔带正电

C.两片金属箔都带正电,由于互相排斥而张开

D.用木质杆替代验电器的金属杆,实验效果会更明显

10.如图所示的电路,当开关闭合时,亮、不亮,电流表有示数,则电路故障原因可能是(     )

image

A.短路 B.短路 C.断路 D.断路

二、多项选择题(本大题共2小题,每小题4分,共8分。在每题列出的四个备选项中,有多个选项符合题目要求,全部选对得4分,选对但不全得2分,有选错得0分。)

11.关于温度、内能和热量,下列说法正确的是(     )

A.我们不敢大口喝开水,是因为开水含有的热量较多温度太高

B.一个铁块温度升高,不一定吸收了热量

C.物体温度越低,内能越小,所以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的冰没有内能

D.物体吸收热量后,温度不一定升高page number 2

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