GATE CSE 2004 | Number Systems Question 31 | 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

The decimal value $$0.25$$

is equivalent to binary $$0.1$$

is equivalent to binary $$0.01$$

is equivalent to binary $$0.00111$$

can not be represented precisely in binary

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