若有定义int a;float b;double c;程序运行时输入:3 4 5能把值3输入给变量a、4输入给变量b、5输入给变量C的语句是( )。
A、scanf("%lf%lf%lf",&a,&b,&c);
B、scanf("%d%lf%lf",&a,&b,&c);
C、scanf("%d%f%f",&a,&b,&c);
D、scanf("%d%f%lf",&a,&b,&c);
若有定义int a;float b;double c;程序运行时输入:3 4 5能把值3输入给变量a、4输入给变量b、5输入给变量C的语句是( )。
A、scanf("%lf%lf%lf",&a,&b,&c);
B、scanf("%d%lf%lf",&a,&b,&c);
C、scanf("%d%f%f",&a,&b,&c);
D、scanf("%d%f%lf",&a,&b,&c);
在GPRS系统中,影响PDP激活成功率的因素有哪些()
A、手机终端设置错误
B、GGSN地址解析出错
C、PDP上下文去激活过程中,无线链路故障
D、PDP上下文修改过程中,QoS不符合要求
E、APN地址不允许接入
F、频繁的小区重选和路由区更新
版心尺寸设定时版心的参数包括()
A、正文字号及字体,每页行数,页眉和菜单命令
B、正文字号及字体,每行页数,每行字数,行间距离
C、每页行数,每行字数,每字高度
D、每页行数,每行字数,行间距离
Which of the following approval member groups can an organization administrator grant privileges to?()
AApprovalGroup
BOrder Process
CUser Group
DUser Registration
EAccessGroup
The ERX Edge Router responds to a received PPP over Ethernet Active Discovery Initiation (PADI) with which message type?()
A、PPPoE Active Discovery Offer
B、PPPoE Active Discovery Initiation
C、PPPoE Active Session Confirmation
D、PPPoE Active Session Acknowledgment
Which statement is true regarding the Junos OS?()
A、Each process runs in its own protected memory space ensuring that one process cannot directly interface with another
B、Process share memory space but separate ASICs so that one process cannot directly interfere with another
C、A central processor called the IP2 chip dynamically assings memory as process needs fluctuate
D、The memory management daemon (mmd) is responsible for allocating new memory for process as they request it