Gce Model Questions Vol1 2024 Computer Studies Question 45

Practice objective / multiple choice question 45 from the 2024 Gce Model Questions Vol1 Computer Studies examination.

Gce Model Questions Vol1 2024 Computer Studies Objective / Multiple Choice Medium Difficulty

Question 45 GCE_MODEL_QUESTIONS_VOL1 • 2024 • COMPUTER_STUDIES • objective

An 8‑bit signed integer uses two's‑complement representation. Compute the result of adding the hexadecimal numbers \(0x6A\) and \(0x95\). State the decimal value of the result and indicate whether an overflow occurs.

Answer Options

A. Result = 255 (0xFF); overflow = No

B. Result = -2 (0xFE); overflow = No

C. Result = -1 (0xFF); overflow = Yes

Correct Answer D. Result = -1 (0xFF); overflow = No

Correct Answer

Correct Option:

Result = -1 (0xFF); overflow = No

About This Question

This is Gce Model Questions Vol1 2024 Computer Studies Question 45. It is one of the objective questions from the 2024 Gce Model Questions Vol1 Computer Studies examination.

Difficulty level: Medium .

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