1. In which of following works, work turned in cu. m per mason per day will be least

2. In analysis of rates, profit for contractor is generally taken as

3. Which of following is most correct estimate?

4. The explosive for blasting is usually expressed in terms of

5. Which of following comes under general overhead?

6. The amount of annuity paid for a definite number of years is known as

7. The approximate weight of one cubic metre of mild steel is

8. The nominal lead and lift allowed for earthwork in excavations of foundations are

9. What is minimum period for which lime concrete in foundation be left wet without construction of masonry over it?

10. A document containing detailed description of all items of work (but ir quantities are not mentioned) toger with ir current rates is called