GATE CSE 2012 | TCP UDP Sockets and Congestion Control Question 21 | Computer Networks

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GATE CSE 2012

MCQ (Single Correct Answer)

-0.3

Which of the following transport layer protocols is used to support electronic mail?

SMTP

TCP

UDP

GATE CSE 2008

MCQ (Single Correct Answer)

-0.3

What is the maximum size of data that the application layer can pass on to the TCP layer below?

Any size

2¹⁶ bytes-size of TCP header

2¹⁶ bytes

1500 bytes

GATE CSE 2008

MCQ (Single Correct Answer)

-0.3

Which of the following system calls results in the sending of SYN packets?

socket

bind

listen

connect

GATE CSE 2005

MCQ (Single Correct Answer)

-0.3

Packets of the same session may be routed through different paths in

TCP, but not UDP

TCP and UDP

UDP, but not TCP

Neither TCP, nor UDP

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GATE CSE Subjects

Discrete Mathematics

Mathematical Logic Probability Set Theory & Algebra Combinatorics Linear Algebra Graph Theory Calculus

Programming Languages

Basic of Programming Language Function and Recursion Pointer and Structure in C

Theory of Computation

Finite Automata and Regular Language Push Down Automata and Context Free Language Recursively Enumerable Language and Turing Machine Undecidability

Operating Systems

Process Concepts and Cpu Scheduling Synchronization and Concurrency Deadlocks Memory Management File System IO and Protection

Digital Logic

Number Systems Boolean Algebra K Maps Combinational Circuits Sequential Circuits

Computer Organization

Computer Arithmetic Memory Interfacing Machine Instructions and Addressing Modes IO Interface Pipelining Alu Data Path and Control Unit Secondary Memory

Database Management System

Structured Query Language Transactions and Concurrency Functional Dependencies and Normalization Relational Algebra File Structures and Indexing Er Diagrams

Data Structures

Arrays Stacks and Queues Linked List Trees Graphs Hashing

Computer Networks

Concepts of Layering Lan Technologies and Wi-Fi Data Link Layer and Switching Network Layer Routing Algorithm TCP UDP Sockets and Congestion Control Application Layer Protocol Network Security

Algorithms

Complexity Analysis and Asymptotic Notations Searching and Sorting Divide and Conquer Method Greedy Method Dynamic Programming P and NP Concepts

Compiler Design

Lexical Analysis Parsing Syntax Directed Translation Code Generation and Optimization

Software Engineering

Web Technologies

General Aptitude

Numerical Ability Verbal Ability