List of top Questions asked in JKCET- 2011

Vertebrate brain differentiates from

Secondary body cavity with segmented mesodermal lining is called

A tree that has strong erect stem with hollow intemodes and solid nodes is known as

Chondrichthyes is characterized by

Pedology refers to

The length of the perpendicular distance of the point $ (-1,\,4,\,0) $ from the line $ \frac{x}{1}=\frac{y}{3}=\frac{z}{1} $ is equal to

The number of lines making equal angles with the coordinate axes in three dimensional geometry is equal to

The projection of a line segment $OP$ through origin $O$, on the coordinate axes are $8, 5, 6$. Then, the length of the line segment $OP$ is equal to

A microscope is focussed on an ink mark on the top of a table. lf we place a glass slab of 3 cm thick on it, how should the microscope be moved to focus the ink spot again? The refractive index of glass is 1.5

A $100$ turn closely wound circular coil of radius $ 10\,cm $ carries a current of $ 3.2\,A $ . The magnetic moment of the coil is, approximately

The paramagnetic oxides of nitrogen are

In which of the following molecules the central atom has two lone pairs of electrons?

The hybridization involved in $ PCl_5$ is

The oxyacid of sulphur that contains a lone pair of electrons on sulphur is

Among the following which one is a linear molecule having zero dipole moment?