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hexadecimal

GATE Electronics & Communication · Computer Organization and Architecture - Memory Addressing · 1993-2026

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2026 Q42

The address of the first location of a 256 kilo byte (KB) memory is (2500)H. Choose the correct address of the last location of the memory.

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2020 PYQ

A 10 bit D/A converter is calibrated over the full range 0 to 10 V . If the input to the D/A converter is 13 A (in hex), the output (rounded off to three decimal places) is $\_\_\_...

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2005 PYQ

Decimal 43 in Hexadecimal and BCD number system is respectively

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2001 PYQ

An 8085 microprocessor based system uses a 4K × 8-bit RAM whose starting address is AA00H. The address of the last byte in this RAM is

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1993 PYQ

2’s complement representation of a 16-bit number (one sign bit and 15 magnitude bits) is FFFI. Its magnitude in decimal representation is

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