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Spl Interview Questions and Answers
Ques:- Tell me about your self and about skills and knowledge
Right Answer:
I am [Your Name], and I have a background in [Your Field/Industry]. I have developed skills in [Key Skills Relevant to the Job, e.g., project management, software development, data analysis], and I am knowledgeable in [Relevant Technologies or Concepts]. I am passionate about [Your Interests Related to the Job] and continuously seek to improve my skills through [Learning Methods, e.g., courses, workshops, hands-on experience].
Ques:- What is Sliding Window?
Right Answer:
The Sliding Window is a flow control mechanism used in networking protocols, such as TCP, that allows a sender to send multiple packets before needing an acknowledgment for the first one. It maintains a "window" of packets that can be sent without waiting for an acknowledgment, improving efficiency and throughput. The size of the window can change dynamically based on network conditions.
Ques:- Coaxial Cable?
Comments
Admin May 17, 2020

Coaxial cable comes in two versions: Thinnet and Thicknet.
Thinnet looks like regular TV cable.* It is about 1/4 inch
in diameter and is very flexible and easy to work with. In
contrast, Thicknet is about 1/2 inch in diameter and not
very flexible. Thicknet is older and not very common
anymore except as a backbone within and between buildings.
Coax transmits at 10 Mbps.. Twisted Pair. Twisted pair
looks like telephone wire and consists of insulated strands
of copper wire twisted together.
There are two versions of twisted pair cable: Shielded
Twisted Pair (STP) and Unshielded Twisted Pair (UTP).
STP is commonly used in Token Ring networks and UTP in
Ethernet networks where it is referred to as "10baseT."
Transmission rates vary between 10-100 Mbps..Fiber-Optic
Cable.
Fiber- optic cable consists of a thin cylinder of glass
surrounded by glass cladding, encased in protective outer
sheath. Fiber-optic cable is very fast (100 Mbps). It can
transmit over long distances (2 km +) but is expensive.

Ques:- What is Stop-and-Wait Automatic Repeat Request?
Right Answer:
Stop-and-Wait Automatic Repeat Request (ARQ) is a protocol used in data communication where the sender transmits a single frame and then waits for an acknowledgment (ACK) from the receiver before sending the next frame. If the sender does not receive an ACK within a specified time, it retransmits the same frame, ensuring reliable data transfer.
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