2016星海求知天文學的奥秘考试答案.docx

一、单选题1以下生物组合与“动物-植物-真菌-原核生物-原生生物”的分类顺序不一致的是（）。A、/exam/test/javascript:void(0);人、玫瑰、木耳、大肠杆菌、草履虫B、/exam/test/javascript:void(0);天鹅、紫菜、乳酸菌、水杉、猴头菇C、/exam/test/javascript:void(0);小龙虾、马铃薯、平菇、葡萄球菌、变形虫D、/exam/test/javascript:void(0);章鱼、桫椤、杏鲍菇、支原体、硅藻我的答案：B2根据拉普拉斯的数学模型，成为黑洞的天体的性质不包括（）。A、/exam/test/javascript:void(0);密度与地球相等B、/exam/test/javascript:void(0);质量是太阳的250倍C、/exam/test/javascript:void(0);直径是太阳的250倍D、/exam/test/javascript:void(0);逃逸速度等于光速我的答案：B3顾名思义，射电星系发射的特征电磁波位于（）波段。A、/exam/test/javascript:void(0);紫外B、/exam/test/javascript:void(0);可见光C、/exam/test/javascript:void(0);红外D、/exam/test/javascript:void(0);无线电波我的答案：D4以下哪种方法不能确定某一日太阳所处的星空位置？（）A、/exam/test/javascript:void(0);日全食B、/exam/test/javascript:void(0);半年后观测夜晚星空C、/exam/test/javascript:void(0);当晚观测夜晚星空D、/exam/test/javascript:void(0);查阅黄道十二宫的起止日期我的答案：D5哪种物质能够直接穿透地球？（）A、/exam/test/javascript:void(0);原子B、/exam/test/javascript:void(0);中子C、/exam/test/javascript:void(0);中微子D、/exam/test/javascript:void(0);光子我的答案：C6哪些特征使得黑洞理论对常规理论而言显得不可思议？（）A、/exam/test/javascript:void(0);黑洞中心的奇点没有质量B、/exam/test/javascript:void(0);奇点有体积C、/exam/test/javascript:void(0);奇点密度为无穷小D、/exam/test/javascript:void(0);在物质世界中并没有别的任何物体具有黑洞这样的物理性质我的答案：D7太阳的哪种波段的电磁波在地球表面广泛存在而又对生命危害极大？（）A、/exam/test/javascript:void(0);紫外B、/exam/test/javascript:void(0);γ射线C、/exam/test/javascript:void(0);红外D、/exam/test/javascript:void(0);无线电波我的答案：A8黑洞与白洞在哲学意味上与以下哪对名词是很相似的？()A、/exam/test/javascript:void(0);雄性与雌性B、/exam/test/javascript:void(0);氧化性与分解性C、/exam/test/javascript:void(0);酸性与碱性D、/exam/test/javascript:void(0);正电荷与负电荷我的答案：B9黑洞“四人帮”当中，不在银河系之内的成员是（）。A、/exam/test/javascript:void(0);天鹅X-1和LMCX-3B、/exam/test/javascript:void(0);天鹅X-1和麒麟V616C、/exam/test/javascript:void(0);LMCX-1和LMCX-3D、/exam/test/javascript:void(0);LMCX-1和麒麟V616我的答案：C10下列哪项不是索恩对虫洞和时间机器的基本观点？()A、/exam/test/javascript:void(0);虫洞和超空间的存在会使时间机器成为可能B、/exam/test/javascript:void(0);可能存在负能量射束支撑着虫洞，使其寿命延续C、/exam/test/javascript:void(0);物理学对量子引力理论的认识还不够深入D、/exam/test/javascript:void(0);时间的不可逆性决定了时间机器不可能我的答案：D11哈勃星系分类中，形状最不规则