City Guilds Model Questions Vol1 2019 Information Technology Question 12

Practice objective / multiple choice question 12 from the 2019 City Guilds Model Questions Vol1 Information Technology examination.

City Guilds Model Questions Vol1 2019 Information Technology Objective / Multiple Choice Easy Difficulty
Question 12 CITY_GUILDS_MODEL_QUESTIONS_VOL1 • 2019 • INFORMATION_TECHNOLOGY • objective

A computer uses an 8‑bit signed two's‑complement representation. What decimal integer does the binary pattern \(11010110\) represent?

Answer Options

A. -46
Correct Answer B. -42
C. 42
D. -38
Correct Answer
B
Correct Option:
-42

About This Question

This is City Guilds Model Questions Vol1 2019 Information Technology Question 12. It is one of the objective questions from the 2019 City Guilds Model Questions Vol1 Information Technology examination.

Difficulty level: Easy .

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