sam

What command reports a snapshot of current processes?

• ps

• jobs

• bg

• top

Which process state indicates that a process is waiting for an event?

• Running

• Sleeping

• Zombie

• Uninterruptible sleep

What does the 'fg' command do?

• Places a job in the background

• Lists active jobs

• Reports a snapshot of current processes

• Places a job in the foreground

Which character indicates a high priority process?

• l

• s

• <

• N

What does the 'top' program display?

• Active jobs

• Tasks

• Process states

• User IDs

What does the 'jobs' command list?

• Memory usage

• CPU usage

• Active jobs

• Current processes

What does the 'D' state represent?

• Uninterruptible sleep

• Zombie

• Sleeping

• Running

Which command is used to send a special network packet to network hosts?

• ping

• traceroute

• ftp

• netstat

What is the purpose of the 'ip' command?

• Transfers files

• Manipulates routing and devices

• Pings network hosts

• Shows network connections

Which layer of TCP/IP is responsible for addressing and routing?

• Network Interface Layer

• Internet Layer

• Transport Layer

• Application Layer