1

GATE CSE 2014 Set 2

Numerical

+1

-0

Consider the equation $${\left( {123} \right)_5} = {\left( {x8} \right)_y}$$ with $$x$$ and $$y$$ as unknown. The number of possible solutions is _________.

Your input ____

2

GATE CSE 2014 Set 1

Numerical

+1

-0

The base (or radix) of the number system such that the following equation holds is __________

$${{312} \over {20}} = 13.1$$

$${{312} \over {20}} = 13.1$$

Your input ____

3

GATE CSE 2013

MCQ (Single Correct Answer)

+1

-0.3

The smallest integer that can be represented by an $$8$$-bit number in $$2's$$ complement form is

4

GATE CSE 2010

MCQ (Single Correct Answer)

+1

-0.3

$$P$$ is a $$16$$-bit signed integer. The $$2's$$ complement representtation of $$P$$ is $${\left( {F87B} \right)_{16}}$$ . The $$2's$$ complement representation of $$8{}^ * \,P$$ is

Questions Asked from Number Systems (Marks 1)

Number in Brackets after Paper Indicates No. of Questions

GATE CSE Subjects

Theory of Computation

Operating Systems

Algorithms

Database Management System

Data Structures

Computer Networks

Software Engineering

Compiler Design

Web Technologies

General Aptitude

Discrete Mathematics

Programming Languages