It Workshop Lab Viva Questions And Answers -

The CPU (Central Processing Unit) consists of the ALU (Arithmetic Logic Unit), CU (Control Unit), and Registers .

A significant portion of the IT Workshop lab involves navigating operating systems. Expect questions regarding file systems and basic commands.

ping (Packet Internet Groper) is a network utility used to test reachability of a host on an IP network. It measures round-trip time (RTT) and packet loss by sending ICMP (Internet Control Message Protocol) Echo Request packets.

A driver is software that allows the operating system to communicate with specific hardware devices like printers or graphics cards . it workshop lab viva questions and answers

Answer: A MAC (Media Access Control) Address is a hardware identification number that uniquely identifies each device on a network. It is embedded into the Network Interface Card (NIC) at the time of manufacturing and cannot be changed (unlike an IP address). It is also known as a "physical address."

Answer: The motherboard is the main printed circuit board (PCB) found in computers. It holds the CPU, memory, expansion slots, and connectors for other peripherals. It serves as the backbone that allows all the components of the computer to communicate with each other.

Below are the most common IT workshop lab viva questions and answers, categorized by key modules. The CPU (Central Processing Unit) consists of the

Answer:

A12: IPv4 has 32-bit addresses (e.g., 192.168.1.1) — ~4.3 billion addresses. IPv6 has 128-bit addresses (e.g., 2001:0db8::1) — virtually unlimited. ping (Packet Internet Groper) is a network utility

The IT Workshop lab is a foundational course for computer science and engineering students, designed to provide hands-on experience with PC hardware, software installation, and productivity tools. Success in the lab viva requires a solid understanding of physical components, troubleshooting procedures, and the efficient use of software packages.

The SMPS converts the AC (Alternating Current) from the wall outlet (110V/220V) into low-voltage DC (Direct Current) required by computer components. It typically provides +3.3V, +5V, and +12V rails. It also regulates voltage against fluctuations and provides protection against power surges.