What service is used to communicate with a remote shell?

What is false about the remote printing in FreeBSD?

Which of the following shell commands specifies permission bits not to allow?

Which of the programs is not used for remote copying files between systems?

What is false about the shell script /etc/rc, used in the process of running the kernel?

Which of the following shell commands specifies the access permissions of the process to run as if it had been started by its owner?

Which of the following shell commands specifies the access permissions of the process to run as if it had been started by its group?

Which field in the SOA record specifies the length of time that remote name servers should cache records from this zone?

Which parameter in the SOA record specifies the time after which a remote name server will check whether the zone configuration has changed?

What service web browsers use to access the Web?

Wha is the primary service for sending mail round the Internet?