engineering recuitment UKPSC AE Civil 2021 Mock Test (Re-Exam) Construction Materials and Management Timber
Consider the following with regard to ‘the application of preservative on timber'
1. Increase in the life span of the member
2. increase in the strength of the timber
3. Removal of moisture
4. Prevention of growth of fungi by killing them
Which of the above are correct?1
1, 2, 3 and 4
2
2 and 4 only
3
1 and 4 only
4
2 and 3 only