日韩欧美亚洲 _ 欧美亚洲一区 _ 日本亚洲欧美 _ 亚洲精品欧美国产白袜脚足J棉袜在线观看_亚洲熟妇av一区二区三区_久久天天躁狠狠躁夜_精品众筹模特私拍在线

單項(xiàng)選擇題

A technician is attempting to use a command line prompt to continuously ping a remote server to check availability and reliability of the connection. Which of the following provides the ping command needed to continuously ping the system?（）

A. ping -a
B. ping -f
C. ping -r
D. ping -t

你可能感興趣的試題

單項(xiàng)選擇題

If a technician needs to convert a hard drive from Basic to Dynamic, which of the following utilities would the technician use?（）

A. Add Hardware Wizard
B. Device Manager
C. Computer Management
D. Disk Management

單項(xiàng)選擇題

Which of the following utilities will a technician use to determine how many partitions a hard drive has?（）

A. Administrator Tools
B. Disk Management
C. Device Manager
D. Computer Management