皮皮学，免费搜题
登录
搜题
【单选题】
下面哪个存储器中的内容,断电会丢失?A.
RAM
B.
ROM
C.
闪存flash
D.
NVRAM
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】技术分析的基本假设是什么
【判断题】The test where subjects are played two different words or sounds twice, one into each ear, is called dichotic listening.()
A.
正确
B.
错误
【简答题】Under normal conditions the act of communication requires the presence of at least two persons: one who sends and one who receives the communication. In order to communicate thoughts and feelings, the...
【简答题】前照明灯的基本要求有哪些？
【简答题】有一星形连接的三相对称负载，每相负载为电阻R与电感L串联构成。已知R=6.0Ω，Z L =8.0Ω，电源的线电压有效值为380V。
【简答题】县供电企业的安全管理包括()安全供电管理和农村安全用电管理。
【单选题】Questions下列各are based an the following passage. Dropping out of university to launch a start-up is old hat. The twist with Joseph Cohen, Dan Getelman and Jim Grandpre is that their start-up aims to im...
A.
It specializes in producing old hats.
B.
It aims to improve the way universities work.
C.
It invests $ 6m in the development of social network.
D.
It promotes the communication among classmates.
【简答题】Concrete is strong in compression but weak in tension . (状语 → 主语)
相关题目：