For laminar flow through a pipe, the discharge varies
The total reaction at propped support for the beam given below is
The gauge length should not be more than (both in compression and tension.
The efficiency of water application does not depend on
The time required for attaining a certain degree of primary consolidation of a clay layer is proportional to
The centre of pressure of a plane submerged surface
A body having weight of 1000 N is dropped from a height 10 cm over a closed coiled helical spring of stiffness 200 N/cm. The resulting deflection of spring assuming no loss of energy is nearly
Which of the following is a cautionary/warning traffic signs?
The ultimate bearing capacity a square footing on surface of a saturated clay having unconfined compression strength of 50 kN/m2 [Using Skempton’s equation] is
In the following questions two statements are given. Read them carefully and choose from the options given below:
a) Both I and II are true and II is the correct explanation of I.
b) Both I and II are true and II is NOT the correct explanation of I.
c) I is true but II is false.
d) I is false but II is true.
Statement (I): Right of way is used to indicate the area of land acquired along the road alignment by the highway organization.
Statement (II): Appropriate width of land has to be acquired in the initial stages so that the road can be widened without difficulties as and when the demand arises.
In the following questions two statements are given. Read them carefully and choose from the options given below:
a) Both I and II are true and II is the correct explanation of I.
b) Both I and II are true and II is NOT the correct explanation of I.
c) I is true but II is false.
d) I is false but II is true.
Statement (I): An area covered by vegetation and forest shows an increase in the infiltration and storage capacities of the soils.
Statement (II): The vegetation causes considerable retardance to overland flow, thus vegetal cover increases the peak flow of hydrograph.
Effective length of battened column is increased by
If the depletion of oxygen is found to be 2 mg after incubating 3 ml of sewage diluted to 300 ml at 200C for 5 days, then the BOD5 of the sewage would be:
The shape number in the case of pumps refers to which one of the following?
The beam ABC shown in the given figure is horizontal. The distance to the point of contraflexure from the fixed end A is
In zone of aeration soil having pores are filled with
Consider the following statements:
Which of the above statements is(are) CORRECT?
The ratio of reactions at supports A and B of the simply supported beam as shown in figure is
For an equipment having useful life of 2 years and interest rate of 6%, the capital recovery factor will be
A 230 mm thick masonry wall is to be provided with a reinforced concrete footing on site having soil with safe bearing capacity 140 kN/m2 and unit weight of 20 kN/m3. If angle of shearing resistance is 30° then minimum required depth of footing will be
In the following questions two statements are given. Read them carefully and choose from the options given below:
a) Both I and II are true and II is the correct explanation of I.
b) Both I and II are true and II is NOT the correct explanation of I.
c) I is true but II is false.
d) I is false but II is true
Statement (I): Franki pile has an enlarged base of mushroom shape which gives the effect of spread footing.
Statement (II): The franki pile is best suited for granular soil.
Consider the following statements:
Which of the above statements are CORRECT?
Figure below shows the network for a particular project which consists of 4 activities.
Normal Duration time and crash time for each activity are given below:
Which among the following equipment is the best for the purpose of vertical excavation?
A person has an initial debt of Rs. 1,00,000 which is to be repaid by at the end of each month in equal installments for 4 months with an annual interest @ 12% compounded monthly. The amount of each monthly installment will be
For the turnout on a BG track, the curve is starting from toe of the switch and ends at TNC. Number of crossing = 1 in 16 and heel divergence is 15 cm, then the curve lead is