Acer India L1 Technical Support Engineer Interview Questions and Answers

Organizational ping methods are used to test network connectivity and measure response time within an organization.

• Ping is a network utility that sends an ICMP echo request to a target IP address or hostname.

• Organizations often use ping to troubleshoot network issues and measure network performance.

• Ping can be used to test connectivity between devices within the same network or across different networks.

• Ping can also b...read more

There are two types of IP addresses - IPv4 and IPv6. IPv4 is used for most devices, while IPv6 is used for newer devices and networks.

• IPv4 addresses are 32-bit and expressed in dotted decimal notation (e.g. 192.168.0.1)

• IPv6 addresses are 128-bit and expressed in hexadecimal notation (e.g. 2001:0db8:85a3:0000:0000:8a2e:0370:7334)

• IPv4 addresses are used for most devices, while IPv6 addresses are used for newer devices an...read more

Recursion is a process in which a function calls itself. Inheritance is a mechanism in OOP where a class inherits properties of another class. Heap is a region of memory used for dynamic memory allocation.

• Recursion can be used to solve problems that can be broken down into smaller sub-problems.

• Inheritance allows for code reuse and helps in creating a hierarchy of classes.

• Heap is used for dynamic memory allocation in la...read more