Which of the following processor socket types would support an AMD processor?()
AF
BLGA
C940
D775
E1155
Which of the following is the correct signal flow for an analog multi-room audio system?()
A、Source,Volume Control,Speaker,Amp
B、Source,Amp,Volume Control,Speaker
C、Amp,Source,Volume Control,Speaker
D、Speaker,Amp,Volume Control,Source
CPU中,除了内部总线和必要的寄存器外,主要的两大部件分别是运算器和( )。
A、控制器
B、存储器
C、Cache
D、编辑器
Which of the following is the standard aspect ratio for HDTV?()
A、2.35:1
B、4:3
C、1.33:1
D、1.78:1
Which of the following describes how to set the Read-only attribute on a folder?()
ARight-click the folder > Properties > Security tab > select the username from the list > Permissions > clear the box labeled Read > OK
BOpen the folder > Tool > Folder Options > General tab > Read-only > OK
COpen the Command Prompt > type attrib r [drive:][path] > Enter
DOpen the Command Prompt > type attrib +r [drive:][path] > Enter
ERight-click the folder > Properties > General tab > Attributes > select Read-only > OK
Which of the following printers would be the BEST choice for printing on multi-part forms?()
A、Impact printer
B、Thermal printer
C、Inkjet printer
D、Laser printer