Which reference code is displayed during the boot process that signals that an administrator may interrupt the boot process to enter the SMS Menu?()
A、517
B、B0G1
C、E1F1
D、00A8
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下列程序的输出结果是()。
maim ()
{char b []="Hello you";
b[5]=0;
printf ("%s\n",b);}
以下定义的结构体类型拟包含两个成员,其中成员变量info用来存入整形数据;成员变量link是指向自身结构体的指针,请将定义补充完整。
structnode
{intinfo;
【19】link;
};
Which statements are true regarding table compression? ()(Choose all that apply.)
AIt saves disk space and reduces memory usage.
BIt saves disk space but has no effect on memory usage.
CIt incurs extra CPU overhead during DML as well as direct loading operations.
DIt incurs extra CPU overhead during DML but not direct loading operations.
EIt requires uncompress operation during I/O.
以下程序的输出结果是 【11】 。
int fun(int x,int y,int *p,int *q)
{ *p=x*y;
*q=x/y;}
main()
{int a,b,c,d;
a=4;b=3;
fun(a,b,&c,&d);
printf("%d,%d\n",c,d);}
How is an RSVP resv message sent back to the ingress router?()
A、 reverse path of the RRO
B、 least cost to the ingress router
C、 shortest path to the egress router
D、 reverse path of the path vector TLV