单选题Which of the following stripes data at the bit level and uses a dedicated disk for parity？（）A RAID 0B RAID 3C RAID 5D RAID 10

第1题：

第2题：

Which of the following is the MOST likely default configuration for a serial port?（）

• A、8 Data bits, Odd Parity, 1 stop bit
• B、8 Data bits, Even Parity, 2 stop bits
• C、8 Data bits, No Parity, 1.5 Stop bits
• D、8 Data bits, No Parity, 1 Stop bit

第3题：

第4题：

A PC on a network segment sends data to another PC on a different segment.Which of the following correctly describe the correct order of how this data will be encapsulated?（）

• A、Data, Frame, Packet, Segment, Bit
• B、Data, Frame, Segment, Packet, Bit
• C、Data, Packet, Frame, Segment, Bit
• D、Data, Packet, Segment, Frame, Bit
• E、Data, Segment, Frame, Packet, Bit
• F、Data, Segment, Packet, Frame, Bit

第5题：

A site administrator is configuring Resource-level access control.  Which of the following statements about Resource-level access control are true？ Resource-level access control policies：（）

• A、are optional
• B、are used to protect data beans
• C、provide coarse-grained access control
• D、never specify a relationship

第6题：

第7题：

nancy used a rich text field on a form to capture data. she would like to display the data in a view. which of the following should she do?（）

• A、use @texttorichtext
• B、use a richtext title field
• C、use the @text（fieldname） in the  column formula
• D、nothing rich text display in the views

第8题：

第9题：

Which of the following actions will enable 64-bit applications on a system with  32-bit kernel（）

• A、Use "smit load64bit" to enable the 64-bit applications.
• B、Re-install all applications with 64-bit versions.
• C、Re-install the OS with 64-bit kernel enabled.
• D、Change the kernel to 64bit， reboot， and then use the following command： chdev -l sys0 -a "applications=64_bit"

第10题：

Which of the following services can an administrator use to reduce latency and prioritize the flowof data?（）

• A、Fault tolerance
• B、RADIUS
• C、Qos
• D、Load balancing