A systems administrator is troubleshooting a server that will not turn on. The LED lights are not blinking, and no status light indicators are available. The administrator has checked the PDU and UPS to verify proper functionality. Which of the following components is the MOST likely cause of this problem?

A. NIC failure
B. Memory failure
C. CPU failure
D. Power supply failure


Answer: D. Power supply failure

Computer Science & Information Technology

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Default type parameters are allowed only:

a. If the class template also has nontype parameters. b. If the class template does not have any nontype parameters. c. If the class is used as a container class. d. As the rightmost (trailing) parameters in a template’s type-parameter list.

Computer Science & Information Technology

Answer the following statements true (T) or false (F)

Consider the following declarations as you determine if each of assignment statements 1 - 7 is valid. ``` #define HALF_CENT 50 #define A_SIZE 26 char a_list[HALF_CENT], b_list[HALF_CENT], a_char = 'v'; int nums[A_SIZE], vals[A_SIZE], i = 1; ``` 1. nums[0] = nums[25]; 2. nums = vals + 1; 3. a_list[50] = 'd'; 4. b_list[30] = 0.37 * vals[1]; 5. a_list = b_list; 6. nums[5] = (int)a_char 7. for (i = 1; i <= A_SIZE; ++i) nums[A_SIZE - i] = i;

Computer Science & Information Technology

In Query Design View, record selectors are thin gray bars above the field names in the query grid. ____________________

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

The PCIe connectors on an ATX Version 2.2 power supply come in what two different configurations, depending on the version of PCI express involved?

A. 4-pin B. 6-pin C. 8-pin D. 10-pin

Computer Science & Information Technology