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Q#1 Microprocessor GATE EC 1997 MCQ +1 mark -0.33 marks

A signed integer has been stored in a byte using the 2’s complement format. We wish to store the same integer in a 16 bit word. We should

Copy the original byte to the less significant byte of the word and fill the more significant with zeros

Copy the original byte to the more significant byte of the word and fill the less significant byte with zeros

Copy the original byte to the less significant byte of the word and make each fit of the more significant byte equal to the most significant bit of the original byte

Copy the original byte to the less significant byte as well as the more significant byte of the word

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Topic Questions Attempted Correct
Network Analysis 273 0 0
Electronic Devices 79 0 0
Analog Electronics 395 0 0
Digital Electronics 351 0 0
Signals and Systems 22 0 0
Control Systems 224 0 0
Communication System 200 0 0
EMFT - ECE 14 0 0
Engineering Mathematics 24 0 0
General Aptitude 30 0 0