17Easy
0/1

Study the algorithm shown below, which processes telemetry data from a deep-sea research probe.

1  pressureReadings ← [101.32, 104.56, 98.12, 110.45]
2  sensorID ← "PR-09X"
3  index ← 0
4  warningTriggered ← false
5  WHILE index < 4 AND warningTriggered = false
6      IF pressureReadings[index] > 105.0 THEN
7          warningTriggered ← true
8      ELSE
9          index ← index + 1
10     ENDIF
11 ENDWHILE

State the data type of the variable sensorID in the algorithm.

[1]

Data types Questions

Practise AQA GCSE Computer Science Data types with exam-style questions for GCSE Computer Science. 50 questions, matched to the AQA GCSE Computer Science (8525) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

PreviousNext

Data types Questions

  1. GCSE
  2. /Computer Science
  3. /Data types