26. Pick up the correct network for the activities of pouring concrete, erection of form work, removal of form work and curing of concrete from the following:
27. A construction schedule is prepared after collecting
28. Site order book is used for recording
29. An Executive Engineer may have powers upto
30. The main principle of an organisation, is
31. The estimated time required to perform an activity, is known as
32. A CPM family includes
33. The time which results in the leasi, possible construction cost of an activity, is known
34. If the total float and duration of an activity are 5 and 10 days respectively, the particular activity can be
35. Works costing less than Rs. 20,000 are treated as
36. A critical ratio scheduling
37. Bar charts are suitable for
38. The first method invented for planning projects, was
39. If TL is the latest allowable event occurrence time, total activity slack(s), is equal to
40. The Overall in-charge of an organisation at the site responsible for the execution of the works, is
41. Modular co-ordination of construction means proper
42. If t is the duration of an activity, t1 is the latest finish possible moment of its preceding activity and t2 is the earliest start possible moment, the independent float of the activity is
43. For the supply of materials for concrete, form work reinforcing and placing of concrete, removal of form work and curing of concrete, number of bar(s) required on bar chart, is
44. For the execution of a project, a contractor is
45. Railway projects are treated as
46. The critical activity has
47. The main disadvantage of line organisation, is
48. Pre-tender stage requires
49. The final selection of a construction site, is done by