GATE CSE 2004 | Number Systems Question 25 | Digital Logic

GATE CSE 2004

MCQ (Single Correct Answer)

-0.3

$${73_x}$$ (in base $$-$$ $$x$$ number system) is equal to $${54_y}$$ (in base $$-y$$ number system), the possible values of $$x$$ and $$y$$ are

$$8,$$ $$16$$

$$10,$$ $$12$$

$$9,$$ $$13$$

$$8,$$ $$11$$

GATE CSE 2003

MCQ (Single Correct Answer)

-0.3

Assuming all numbers are in $$2's$$ complement representation, which of the following numbers is divisible by $$11111011?$$

$$11100111$$

$$11100100$$

$$11010111$$

$$11011011$$

GATE CSE 2002

MCQ (Single Correct Answer)

-0.3

The $$2's$$ compliment representation of the decimal value $$-15$$ is

$$1111$$

$$11111$$

$$111111$$

$$10001$$

GATE CSE 2002

MCQ (Single Correct Answer)

-0.3

Sign extension is the step in

Floating point multiplication

Signed $$16$$ bit integer addition

Arithmetic left shift

Converting a signed integer from one size to another.

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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 Dynamic Programming P and NP Concepts

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

Trees Hashing Arrays Linked List Graphs Stacks and Queues

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

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