1
GATE ME 2008
MCQ (Single Correct Answer)
+1
-0.3
The divergence of the vector field $$\left( {x - y} \right)\widehat i + \left( {y - x} \right)\widehat j + \left( {x + y + z} \right)\widehat k$$ is
A
$$0$$
B
$$1$$
C
$$2$$
D
$$3$$
2
GATE ME 2005
MCQ (Single Correct Answer)
+1
-0.3
Stokes theorem connects
A
a line integral and a surface integral
B
a surface integral and a volume integral
C
a line integral and a volume integral
D
gradient of a function and its surface integral.
3
GATE ME 1996
MCQ (Single Correct Answer)
+1
-0.3
The expression curl $$\left( {grad\,f} \right)$$ where $$f$$ is a scalar function is
A
Equal to $${\nabla ^2}f$$
B
Equal to $$div\left( {grad\,f} \right)$$
C
A scalar of zero magnitude
D
A vector of zero magnitude
4
GATE ME 1995
MCQ (Single Correct Answer)
+1
-0.3
If $$\overrightarrow V $$ is a differentiable vector function and $$f$$ is sufficienty differentiable scalar function then curl $$\left( {f\overrightarrow V } \right) = $$ _______.
A
$$\left( {grad\,f} \right) \times \overrightarrow V + \left( {f\,curl\,\overrightarrow V } \right)$$
B
$$\overrightarrow O $$
C
$${f\,curl\,\overrightarrow V }$$
D
$$\left( {grad\,f} \right) \times \overrightarrow V $$
GATE ME Subjects
Turbo Machinery
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
CBSE
Class 12