Neco 2020 Computer Studies Question 34

Practice objective / multiple choice question 34 from the 2020 Neco Computer Studies examination.

Neco 2020 Computer Studies Objective / Multiple Choice Medium Difficulty

Question 34 NECO • 2020 • COMPUTER_STUDIES • objective

A data file contains the 8‑bit binary string \(11010110\). Before transmission, an even‑parity bit is appended as the ninth bit. The string that is received is \(110101110\). Determine whether a single‑bit error occurred during transmission, and if so, state the position (counting from the leftmost bit as position 1) of the erroneous bit.

A. Single-bit error detected at position 9.

Correct Answer B. No single-bit error detected.

C. Single-bit error detected at position 3.

D. Single-bit error detected at position 7.

Correct Answer

Correct Option:

No single-bit error detected.

This is Neco 2020 Computer Studies Question 34. It is one of the objective questions from the 2020 Neco Computer Studies examination.

Difficulty level: Medium .

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