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

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