[单项选择] An administrator is adding additional memory into a server that registers 1GB of memory in the OS and notices that the system has 2GB of memory physically installed; however, the server only shows 1GB of memory during POST. Which of the following is the MOST likely reason for this?（）
A. The OS does not support more than 1GB of memory.
B. The system memory has different manufacture dates.
C. Two of the memory sticks are defective.
D. The server is using memory interleaving.

[单项选择]An administrator is adding memory to a server. Once the system boots up, the same amount of memory appears as before the upgrade. Which of the following is the MOST likely cause?（）
A. The memory is not the correct CAS latency.
B. The memory is not installed in the correct slot.
C. The memory does not have the correct timing.
D. The memory is not the correct speed.

[单项选择]An administrator is upgrading memory on the server. Once the server in turned back on, the administrator notices that the memory has not changed. The system board website says the board should accept the new amount of memory.Which of the following should the administrator do FIRST?（）
A. Replace memory chips with known good memory chips.
B. Reseat the memory chips.
C. Update the BIOS.
D. Upgrade the server OS

[单项选择] A network administrator needs to add an additional connection to a room. The administrator adds a new Ethernet switch and must connect it to an existing switch. Which cable type should be used to connect the two switches?（）
A. CAT3 cable
B. Serial cable
C. Crossover cable
D. Rollover cable

[单项选择]An administrator is having a hard time adding a new switch to the network. After verifying that allthe ports are configured correctly on each switch, which of the following should the administratorverily NEXT?（）
A. Straight-through cable is used to connect both switches
B. Loopback plug is connected
C. Crossover cable is used to connect both switches
D. Cable is a rollover cable

[单项选择] An administrator is adding additional memory into a server that registers 1GB of memory in the OS and notices that the system has 2GB of memory physically installed； however， the server only shows 1GB of memory during POST.  Which of the following is the MOST likely reason for this？（）
A.  The OS does not support more than 1GB of memory.
B.  The system memory has different manufacture dates.
C.  Two of the memory sticks are defective.
D.  The server is using memory interleaving.

[单项选择]An administrator is adding memory to a server. Once the system boots up， the same amount of memory appears as before the upgrade. Which of the following is the MOST likely cause？（）
A. The memory is not the correct CAS latency.
B. The memory is not installed in the correct slot.
C. The memory does not have the correct timing.
D. The memory is not the correct speed.

[单项选择]On a（）memory system，the logical memory space available to the program is totally independent of the physical memory space.
A. cache
B. virtual
C. RAM
D. ROM

[单项选择]On a (72) memory system, the logical memory space available to the program is totally independent of the physical memory space.
A. cache
B. EPROM
C. virtual
D. SRAM

[单项选择]Why are nutritionists concerned about adding vitamins to olestra
A. It may lead to the over-consumption of vitamins.
B. People may be induced to eat more than is necessary.
C. The function of the intestines may be weakened.
D. It may trigger a new wave of fake food production.

[单项选择]Which action is optional when adding an authentication realm for use on an Infranet Controller? （）
A. Modify sign-in policy.
B. Configure role mapping.
C. Assign authentication server.
D. Configure authentication policy.

[单项选择]When adding another server to an existing rack mount system, which of the following should the administrator consider FIRST?（）
A. Load on UPS
B. Rack temperature
C. Room temperature
D. Ease of access

[多项选择] Immediately after adding a new disk to or removing an existing disk from an ASM instance, you find that the performance of the database goes down initially until the time the addition or removal process is completed, and then gradually becomes normal. Which two activities would you perform to maintain a consistent performance of the database while adding or removing disks?（）
A. Define the POWER option while adding or removing the disks
B. Increase the number of ARB processes by setting up a higher value for ASM_POWER_LIMIT.
C. Increase the number of DBWR processes by setting up a higher value for DB_WRITER_PROCESSES
D. Increase the number of slave database writer processes by setting up a higher value for DBWR_IO_SLAVES

[判断题]MEMORY和SECTIONS都是链接器命令。其中MEMORY是规定各个段放在存储器的具体位置。

[单项选择]An Intermediate System experiencing memory problems indicates that it may have incomplete data by setting which bit in its LSP?（）
A. more bit
B. partition bit
C. attached bit
D. overload bit

[单项选择]Which statement about Automatic Memory Management with Oracle 11g is true?（）
A. You cannot specify MEMORY_TARGET if you explicitly specify SGA_TARGET or PGA_AGGREGATE_TARGET values that are greater than zero in your parameter file.
B. Oracle can reallocate memory between the SGA and PGA automatically as needed.
C. To use Automatic Memory Management, you must explicitly set both the MEMORY_TARGET and MEMORY_MAX_TARGET parameters in your parameter file.
D. You can set the MEMORY_TARGET parameter to a maximum value of the current SGA size plus the current PGA size.