Q.1.
Which of the following is a weakness of bar chart?
Q.2.
The Overall in-charge of an organization at the site responsible for the execution of the works, is
Q.3.
For completion of a project, the critical path of the network represents
Q.4.
A father notes that when his teenage daughter uses the telephone, she takes not less than 6 minutes for a call and som? times as much as an hour. Fifteen minutes call are more frequent than calls of any other duration. If these phone calls were an activity in PERT project, then phone calls expected duration will be
Q.5.
Works costing less than Rs. 20,are treated as
Q.6.
If a is the optimistic time, b is the pessimistic time and m is most likely time of an activity, the expected time of the activity, is
Q.7.
In the time-cost optimisation, using CPM method for network analysis, the crashing of the activities along the critical path is done starting with the activity having
Q.8.
Which of the following surfaces will give highest rolling resistance for a rubber tyred vehicle?
Q.9.
Mile Stone charts were invented in the year of
Q.10.
Crash project duration is obtained by summing the
Q.11.
Latest start of an activity is always
Q.12.
A critical ratio scheduling
Q.13.
The probability of completion of any activity within its expected time is
Q.14.
The normal time required for the completion of project in the above problem is
Q.15.
The object of technical planning, is
Q.16.
Output of a bulldozer is (i) Increased if drawbar HP of the tractor is increased for a given hauling distance (ii) Decreased if drawbar HP of the tractor is increased for a given hauling distance (iii) Increased if the hauling distance is increased for a given drawbar HP of the tractor (iv) Decreased if the hauling distance is increased for a given drawbar HP of the tractor
Q.17.
Rolling resistance of a wheel depends upon (i) Vehicle load (ii) Grade (iii) Ground conditions
Q.18.
A machine is purchased for Rs. 10,000,and has an estimated life ofyears. The salvage value at the end ofyears is Rs. 1,50,The book value of the machine at the end of 5 years using general straight line method of evaluation of depreciation is
Q.19.
If the optimistic time, most likely time and pessimistic time for activity A are6 and 8 respectively and for activity B are5.5 and 9 respectively, then
Q.20.
For excavating utility trenches with precise control of depth, the excavation equipment used is
Q.21.
The part of a derrick crane include (i) Mast (ii) Boom (iii) Bull wheel (iv) Jack which of these statements are correct?
Q.22.
The original cost of an equipment is Rs.10,Its salvage value at the end of its total useful life of five years is Rs. 1,Its book value at the end of two years of its useful life (as per straight line method of evaluation of depreciation) will be
Q.23.
Consider the following statements for a power shovel: (i) Output can be increased by reducing the angle of swing for a given depth of cut. (ii) For a given angle of swing, output will be maximum at optimum depth of cut. (iii) Output can be increased by keeping the depth of cut less than optimum depth. (iv) Output can be increased by increasing the size of shovel.
Q.24.
For which of the following materials, the output of power shovels for a fixed shovel size will be maximum
Q.25.
A machine costs Rs.and its useful life is 8 years. The money is borrowed atinterest per annum. The capital recovery factor atinterest per annum for 8 years is 0.The annual equipment cost of the machine will be
Q.26.
The rated loads of lifting cranes, as percentage of tipping load at specified radius, for crawler-mounted and pneumatic tyre-mounted machines would be respectively
Q.27.
In time-cost optimization of a project, crashing is done.
Q.28.
The most popular type of organization used for Civil Engineering Constructions, is