Gce Model Questions Vol1 2022 Computer Studies Question 17

Practice objective / multiple choice question 17 from the 2022 Gce Model Questions Vol1 Computer Studies examination.

Gce Model Questions Vol1 2022 Computer Studies Objective / Multiple Choice Medium Difficulty
Question 17 GCE_MODEL_QUESTIONS_VOL1 • 2022 • COMPUTER_STUDIES • objective

An information system stores records of exactly 150 bytes each. The file system allocates space in blocks of 512 bytes, and each block contains a 24‑byte header. Records cannot be split across blocks; if a record does not fit in the remaining space of a block it is placed in the next block. What is the minimum number of blocks required to store 1 200 records, and what is the storage efficiency (percentage of the allocated space that is used for actual record data, rounded to one decimal place)?

Answer Options

A. 450 blocks, 84.4%
B. 300 blocks, 93.8%
Correct Answer C. 400 blocks, 87.9%
D. 400 blocks, 75.0%
Correct Answer
C
Correct Option:
400 blocks, 87.9%

About This Question

This is Gce Model Questions Vol1 2022 Computer Studies Question 17. It is one of the objective questions from the 2022 Gce Model Questions Vol1 Computer Studies examination.

Difficulty level: Medium .

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