【单选题】A user with the userid of ’joe’ is unable to rsh from SYSTEMA to SYSTEMB without having to retype their password, but they can rsh from SYSTEMB to SYSTEMA. No other users are experiencing the same is...
A.
User ’joe’ is specified in the /etc/nologin on SYSTEMA
B.
User ’joe’ is specified in the /etc/nologin on SYSTEMB
C.
The file permissions on the /home/joe/.rhosts file on SYSTEMA is correct.
D.
The file permissions on the /home/joe/.rhosts file on SYSTEMB is incorrect.
【单选题】执行下列二进制数算术加运算 10101010+00101010 其结果是()
【单选题】A banking user with the userid of ’joe’ is unable to rsh from SYSTEMA to SYSTEMB without having to retype their password, but they can rsh from SYSTEMB to SYSTEMA. No other users are experiencing the ...
A.
User ’joe’ is specified in the /etc/nologin on SYSTEMb.
B.
User ’joe’ is specified in the /etc/nologin on SYSTEMa.
C.
The file permissions on the /home/joe/.rhosts file on SYSTEMA are incorrect.
D.
The file permissions on the /home/joe/.rhosts file on SYSTEMB are incorrect.
【单选题】00101010(|)00010111语句的执行结果为( )
【单选题】执行下列算术加运算10101010+00101010其结果是
【单选题】大型活动现场发生突发事件,需要紧急疏散时应()。
【判断题】使用缩进来划分语句块,相同缩进数的语句在一起组成一个语句块
【单选题】大型活动现场发生突发事件,需要紧急疏散时应( )
【判断题】培养基类型主要包括:天然细胞培养基、合成细胞培养基和无血清细胞培养基等。
【单选题】大型活动现场发生突发事件,需要紧急疏散时怎么办?