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依据我国著作权法的规定, ( ) 属于著作人身权。
A、发行权
B、复制权
C、署名权
D、信息网络传播权
The purpose of the requirements definition phase is to produce a clear, complete, consistent, and testable (1) of the technical requirements for the software product.
During the requirements definition phase, the requirements definition team uses an iterative process to expand a broad statement of the system requirements into a complete and detailed specification of each function that the software must perform and each (2) that it must meet.The starting point is
窃取是对 (1) 的攻击,DDos 攻击破坏了 (2) 。
(1)A、可用性
B、保密性
C、完整性
D、真实性
(2)A、可用性
B、保密性
C、完整性
D、真实性
设16位浮点数,其中阶符1位、阶码值6位、数符1位,尾数8位。若阶码用移码表示,尾数用补码表示,则该浮点数所能表示的数值范围是(3) 。
A.-264~(1-2-8)264
B、 -263~(1-2-8)263
C.-(1-2-8)264~(1-2-8)264
D.-(1-2-8)263~(1-2-8)263