City Guilds Model Questions Vol1 2022 Information Technology Question 46

Practice objective / multiple choice question 46 from the 2022 City Guilds Model Questions Vol1 Information Technology examination.

City Guilds Model Questions Vol1 2022 Information Technology Objective / Multiple Choice Easy Difficulty
Question 46 CITY_GUILDS_MODEL_QUESTIONS_VOL1 • 2022 • INFORMATION_TECHNOLOGY • objective

A computer uses an 8‑bit two's complement representation for signed integers. The decimal number \(-45\) is stored in memory. What is the hexadecimal representation of the stored byte?

Answer Options

A. 0xD2
B. 0xC3
C. 0x2D
Correct Answer D. 0xD3
Correct Answer
D
Correct Option:
0xD3

About This Question

This is City Guilds Model Questions Vol1 2022 Information Technology Question 46. It is one of the objective questions from the 2022 City Guilds Model Questions Vol1 Information Technology examination.

Difficulty level: Easy .

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