The uncalibrated sensor
A weather station had installed a second sensor for a trial, but no calibration check had been completed. The technician entered its readings as ___ because the values were still ___.
Choose the pair of words that best fits the two gaps, in order. Write the pair.
estimated / consistent
verified / accurate
provisional / uncertain
official / unreliable
528 exam-style questions on WJEC GCSE English Language 3.1 Section A (20%) – Reading, covering 3.1.1 Understanding description, narration and exposition texts, 3.1.2 Range of continuous and non-continuous texts, 3.1.3 Short and extended response question types, and 3.1.4 Editing task at word, sentence and text level. Each one has a worked solution and a mark scheme showing where the marks go.