ISRO Scientist or Engineer Civil 2013

Instructions

For the following questions answer them individually

Question 41

The number of bricks per CUM of brickwork in CM is about

Video Solution

Question 42

The slope correction for a length of 30m along a gradient of 1 in 20, is

Video Solution

Question 43

Both Reynolds and Froude numbers assume Significance in one of following examples:

Video Solution

Question 44

The flow in open channel is said to be subcritical if the Froude number is

Video Solution

Question 45

An ideal vertical curveto join two gradients is

Video Solution

Question 46

For the differential equation dy/dx + ay = 0 with y(0) = 1, solution is

Video Solution

Question 47

$$y = cx - c^2$$ is a general solution of the differential equation

Video Solution

Question 48

The triangle formed by three points
A(1, -2, -3), B(2, -3, -1), C(3, -1, -2) is

Video Solution

Question 49

The partial differential equation
$$\frac {5\delta^2z}{\delta x^2} + \frac{6\delta^2 z}{\delta y^2} = xy$$ is

Video Solution

Question 50

If A is a $$3 \times 3$$ matrix and $$|A| = 3, then $$|3A|$$ is

Video Solution

Follow us on

Boost your Prep!

Download App