List of practice Questions

A flywheel at rest is to reach an angular velocity of 24 rad/s in 8 second with constant angular acceleration. The total angle turned through during this interval is

$2^{1/4}. 2^{2/8}. 2^{3/16}. 2^{4/32}......\infty$ is equal to-

The correct order of basic strength of the following are

In the reaction,

In the given reaction (B) is

Polymer formation from monomers starts by

Which of the following coordination compounds would exhibit optical isomerism ?

On hydrolysis of starch, we finally get

Which of the following sodium compound/compound(s) are formed when an organic compound containing both nitrogen and sulphur is fused with sodium ?

The velocity of a particle executing a simple harmonic motion is $13\, ms^{-1}$, when its distance from the equilibrium position (Q) is 3 m and its velocity is $12 \, ms^{-1}$, when it is 5 m away from The frequency of the simple harmonic motion is

Which colour of light is most effective for photo synthesis?

Hot stage microscopy is an important tool in preformulation studies for the study of

Among the following, correct statement is :

A gene whose expression helps to identify transformed cell is known as :

Which statements is wrong for Krebs' cycle ?

The pivot joint between atlas and axis is a type of :

Which of the following is dependent on temperature?

During DNA replication, Okazaki fragments are used to elongate:

Both lithium and magnesium display several similar properties due to the diagonal relationship; however, the one which is incorrect, is :

A man grows into a giant such that his linear dimensions increase by a factor of $9$. Assuming that his density remains same, the stress in the leg will change by a factor of :

The morphological nature of the edible part of coconut is:

Two point charges $A = +3\, nC$ and $B = +1\, nC$ are placed $5\,cm$ apart in air. The work done to move charge $B$ towards $A$ by $1\,cm$ is

One of the principle upon which HPLC detector functions is

All of the following statements regarding estrogen therapy in postmenopausal women are true EXCEPT

An intermediate 3-Chloroaniline 4, 6-disulphonamide on heating with formic acid yields a compound

Acetyl Choline is hydrolyzed by enzyme