Your company has a main office and a branch office. The company has a single-domain Active Directory forest. The main office has two domain controllers named DC1 and DC2 that run Windows Server 2008 R2. The branch office has a Windows Server 2008 R2 read-only domain controller (RODC)named DC3. All domain controllers hold the DNS Server server role and are configured as Active Directory- integrated zones. The DNS zones only allow secure updates. You need to enable dynamic DNS updates on DC3. What should you do()
A. Run the Ntdsutil.exe DS Behavior commands on DC3.
B. Run the Dnscmd.exe /ZoneResetType command on DC3.
C. Reinstall Active Directory Domain Services on DC3 as a writable domain controller.
D. Create a custom application directory partition on DC1. Configure the partition to store Active Directory-integrated z
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容积式流量计的泄漏量ε与运动部件前后压差具有一定关系,在小间隙高粘度情况下,这种关系可表示为() k1,k2——为常数;△P一一为运动前后压差;μ一一流体粘度;ρ一一流体密度
A. ε=k1(△P/μ)
B. ε=△P/μ
C. ε=k2(△P/ρ)1/2
D. ε=(△P/ρ)1/2
3516轴承的内径是()毫米。
A. 35
B. 16
C. 80
花生有根瘤菌,生产上可以不施用氮肥。
A. 正确
B. 错误
为了使采集的土壤分析样品有代表性;对于坡耕地土壤,肥力不均匀的地块,土壤采样线路宜采用()为好
A. 对角线
B. 平行线
C. 蛇形
D. 等高线