The respective ratio between the present ages of Roshan and Rakesh is 6: 11. Four years ago, the ratio of the ages was 1: 2 respectively. What will be Rakesh’s age after five years?
Which revolution in the world inspired the Indians to set up a socialist economy?
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Which of the following does not include election procedure?
Study the following carefully and answer the given question.
Which region denotes singers, who are directors but not actors?
Pipes R and T together can fill a tank in 40 minutes. If Pipe R alone can fill it in 90 minutes, in how many minutes can Pipe T alone fill it?
Direction: If a Paper (Transparent Sheet) is folded in a manner and a design or pattern is drawn. When unfolded this paper appears as given below in the answer figure. Choose the correct answer figure given below.
Which of the answer figures can be formed using the question figure:
Question Figure
Answer figure
The LCM of two numbers is 1920 and their HCF is 16. If one of the number is 128, find the other number.
For constructing dams and foundation, the type of cement generally used is:
Expansion joints are provided if the length of the concrete structure exceeds -
A submerged weir is one in which the water level on the side of the down stream of the weir is:
The ratio of liquid to plasticity index for a soil mass is called -
Coefficient of earth pressure at rest is given by -
Select the related word/letters from the given alternatives.
Ctrl + X : Cut : : Ctrl + C : ?
The operation of removing humps and hollows of the uniform concrete surface is known as-
Permissible compressive strength of M200 concrete grade is-
According to IS 456 - 1978, the thickness of reinforced concrete footing on piles at its edge is kept less than-
Which of the following method is used for speed and delay study?
The effective width of the flangs of T-beam is given is,
Taste and odor in water are, generally, removed by the method of-
Plywood is obtained by gluing wooden sheets at a pressure of:
The limit of the percentage of the longitudinal reinforcement in a column is :
Consider the following statements –
1. The size of a theodolite is defined by the diameter of the graduated circle of the lower plate.
2. The process of establishing intermediate points, on a given straight line whose ends are intervisible, is done with a theodolite is called lining in.
3. Removal of parallax may be achieved by refocusing the eyepiece.
4. An imaginary line passing through the optical center of the eyepiece in the telescope of a surveying instrument is called the line of collimation.
Which of the above statement are correct?
Which among the following metals is toxic to humans.