Company: Oracle_MCQ
Difficulty: medium
What is the use of /etc/hosts file in Linux? It contains the list of all users. It contains a list of all files in the system It contains the time and date information. It contains the FQDN to IP address mappings. In a ring topology network, if one device fails, how does it affect the network? Only the failed device is affected All devices in the network are affected Only the devices between which the failed device exists are affected The network continues to function normally Which is the HTTP request method used to retrieve the metadata associated with the resource's state? GET PUT HEAD POST Which Clause restricts the groups of rows returned to those groups for the specified condition? Where Clause Having Clause Distinct Exists In what way the Symmetry Sparse Matrix can be stored efficiently? Heap Binary tree Hash table Adjacency List What is the purpose of ARP (Address Resolution Protocol) in computer networking? To convert IP addresses to MAC addresses To convert domain names to IP