GATE CSE 2002 | File System IO and Protection Question 21 | Operating Systems

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GATE CSE 2002

MCQ (Single Correct Answer)

-0.6

In the index allocation scheme of blocks to a file, the maximum possible size of the file depends on

The size of the blocks, and the size of the address of the blocks.

The number of blocks used for the index, and the size of the blocks.

The size of the blocks, the number of blocks used for the index, and the size of the address of the blocks.

None of the above.

GATE CSE 1998

MCQ (Single Correct Answer)

-0.6

Formatting of floppy disk refers to

Arranging the data on the disk in contiguous fashion

Writing the directory

Erasing the system area

Writing identification information on all tracks and sectors.

GATE CSE 1995

Subjective

-0

If the disk in (a) is rotating at $$3600$$ rpm, determine the effective data transfer rate which is defined as the number of bytes transferred per second between disk and memory.

GATE CSE 1993

MCQ (Single Correct Answer)

-0.6

The root directory of a disk should be placed:

At a fixed address in main memory

At a fixed location on the disk

Any where on the disk

At a fixed location on the system disk

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GATE CSE Subjects

Theory of Computation

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

Operating Systems

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

Algorithms

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

Digital Logic

Number Systems Boolean Algebra K Maps Combinational Circuits Sequential Circuits

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

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

Software Engineering

Compiler Design

Lexical Analysis Parsing Syntax Directed Translation Code Generation and Optimization

Web Technologies

General Aptitude

Numerical Ability Logical Reasoning Verbal Ability

Discrete Mathematics

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

Programming Languages

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

Computer Organization

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