Latest start of an activity is always greater than or equal to latest event time of preceding node less than or equal to latest event time of preceding node less than latest event time of preceding node equal to latest event time of preceding node TRUE ANSWER : ? YOUR ANSWER : ?
A wheeled tractor hauling unit is working on firm earth. The total loaded weight distribution of this unit is: Drive wheels: 25000 kg Scraper wheels: 10000 kgIf the coefficient of traction for wheeled tractor on firm earth is 0.5, the rimpull which this tractor can exert without slipping is 22500 kg 10000 kg 5000 kg 12500 kg TRUE ANSWER : ? YOUR ANSWER : ?
Consider the following statements: In the critical path method of construction planning, Free Float can be. 1. Greater than Total Float. 2. Greater than Independent Float 3. Equal to Total Float. 4. Less than Independent Float 1 and 2 are correct 1 and 4 are correct 2 and 3 are correct 1 and 4 are correct TRUE ANSWER : ? YOUR ANSWER : ?
An excavator costs Rs. 20,00,000 and has an estimated life of 8 years. It has no salvage value at the end of 8 years. The book value of the excavator at the end of 3 years using general double declining balance method is Rs. 10,50,000 Rs. 8,75,000 Rs. 8,43,750 Rs. 11,56,250 TRUE ANSWER : ? YOUR ANSWER : ?
A four wheel truck or whose operating weight is 12000 kg is pulled along a road having a rising slope of 2% at a uniform speed. Assume grade resistance factor = 10 kg/tonne. The tension in the tow cable is 720 kg. The rolling resistance of the road will be 20 kg/tonne 40 kg/tonne 50 kg/tonne 30 kg/tonne TRUE ANSWER : ? YOUR ANSWER : ?
CPM is Synthesising in concepts Is based on time estimate All listed here Is built of activities oriented programme TRUE ANSWER : ? YOUR ANSWER : ?
The time which results in the least possible construction cost of an activity, is known as Standard time Slow time Normal time Crash time TRUE ANSWER : ? YOUR ANSWER : ?
Time and progress chart of a construction, is also known as Bar chart All listed here Modified Mile stone chart Gantt chart TRUE ANSWER : ? YOUR ANSWER : ?
The probability of completion of any activity within its expected time is 0.5 0.999 0.841 1 TRUE ANSWER : ? YOUR ANSWER : ?
While filling the tender for any work, the contractor considers All listed here Availability of labour Availability of construction materials Site survey TRUE ANSWER : ? YOUR ANSWER : ?