Neco 2021 Computer Studies Question 47

Practice objective / multiple choice question 47 from the 2021 Neco Computer Studies examination.

Neco 2021 Computer Studies Objective / Multiple Choice Medium Difficulty
Question 47 NECO • 2021 • COMPUTER_STUDIES • objective

A computer currently has two RAM modules installed: 2\,GB and 4\,GB. The system requires at least 12\,GB total RAM and has two empty slots. The store sells modules at the following prices: 1\,GB for \(\text{₦}15{,}000\), 2\,GB for \(\text{₦}28{,}000\), and 4\,GB for \(\text{₦}55{,}000\). Which modules should be purchased to meet the requirement at the minimum total cost, and what is that cost?

Answer Options

A. One 2 GB module and one 1 GB module; total cost ₦43,000
Correct Answer B. One 4 GB module and one 2 GB module; total cost ₦83,000
C. Two 4 GB modules; total cost ₦110,000
D. One 4 GB module and one 1 GB module; total cost ₦70,000
Correct Answer
B
Correct Option:
One 4 GB module and one 2 GB module; total cost ₦83,000

About This Question

This is Neco 2021 Computer Studies Question 47. It is one of the objective questions from the 2021 Neco Computer Studies examination.

Difficulty level: Medium .

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