While upgrading an existing x445 with a second SMP expansion module and four processors, a technician notices the SMP connector cables are missing on the back, so the technician connects the cables. Upon powering up, the technician notices the upper SMP expansion module is disabled. Which of the following is the most likely cause of the problem?()
第1题:
与以下程序段等价的是( ) while (a) { if (b) continue; C; }
A.while(a)
B.while(c) {if(!b) c;) {if(!b)break: c:)
C.while?
D.while(a) {if(b) c:) {if(b) break: c;}
第2题:
while和do-while循环的主要区别是
A.do-while的循环体至少无条件执行一次
B.while的循环控制条件比do-while的循环控制条件更严格
C.do-while允许从外部转到循环体内
D.do-while的循环体不能是复合语句
第3题:
The idea for the new project came to Jack ______ to his study recently.
A. while devoting
B. while devoting himself
C. while he was devoted
D. while devoted
第4题:
while(a)等价于()
第5题:
下面关于while及do-while说法中,描述正确的是()
第6题:
循环嵌套可以包含的格式有()
第7题:
在循环结构中while循环的while()后没有分号,do-while循环的while()后一定要有一个分号。
第8题:
下列单片机程序语句中,能有效实现无限循环的是()
第9题:
Internet cookies are lost when upgrading from Windows 98 or Windows Me to Windows XP. What is the MOST likely cause?()
第10题:
A technician is upgrading an internal IDE drive in a laptop. Which of the following HDD types is thetechnician MOST likely using?()
第11题:
非指定运输的旅费证,其“用途”栏应填写()
第12题:
Case fan
Thermal compound
Motherboard riser
Power supply
第13题:
A.do-while循环体内可以使用break语句,while循环体内不能使用break语句
B.do-while的循环体至少无条件执行一次,while的循环体不是
C.do-while循环体可以使用continue语句,while循环体内不能使用continue语句
D.while的循环体至少无条件执行一次,do-while的循环体不是
第14题:
下列写法中等价的是( )。
A.若x=1,while(x!=x)与while(x)
B.若x=0,while(x!=x)与while(x)
C.若x=1,while(x!=0)与while(!x)
D.若x=0,while(x==0)与while(x)
第15题:
第16题:
while与do-while相比较,描述正确的是()。
第17题:
When upgrading BIOS firmware, which of the following limits are MOST commonly increased? ()
第18题:
下面关于程序中使用while描述正确的是()。
第19题:
下列循环语句中有语法错误的是()。
第20题:
Which two features are added when upgrading from IPCC Express Standard to Enhanced? ()
第21题:
A company is upgrading from DSL to a new T1. When the ISP sends a technician out, the technicianwill terminate the T1 at which of the following locations in the building?()
第22题:
Which of the following should be considered when upgrading memory? ()
第23题:
speed of memory
memory slot color
type of memory
CPU speed
BIOS version
第24题:
The system requires 220V power to enable the upper SMP expansion module.
The technician cabled the SMP expansions wrong.
The Xcel4 cache needs to be reset in the BIOS because of the addition of the second SMP expansion module.
If no hardware licenses keys have been purchased for the processors in the upper SMP expansion module, it will not be activated.