List of practice Questions

Which of the following has no skeleton?

Which of the following ions has the highest magnetic moment?

Which of the following statements, is not characteristic of free radical chain reaction?

Which radiation in sunlight, causes heating effect?

Which of the following bones in frog skull is Y-shaped?

What is obtained, when propionic acid is reduced with HI, in presence of phosphorus?

Water rises in the stem due to:

The waxy substance associated with the walls of cork cells or the walls of cork cells are mostly impregnated with:

The reaction, $ C{{H}_{3}}COCl\xrightarrow[2H]{Pd/BaS{{O}_{4}}}C{{H}_{3}}CHO+HCl $ is called:

The product, when glycerol is heated with oxalic acid at $ 110{}^\circ C, $ is:

The monomer of PMMA is:

The moment of inertia depends upon:

Stomata open at night and close during day time in:

Function of typhlosole in alimentary canal of earthworm is:

Formic acid and acetic acid can be distinguished by:

Farathormone deficiency in blood causes:

de Broglie hypothesis treated electron as:

Cretinism in young children is due to deficiency of:

Electric power is transmitted over long distances at high voltage because:

Which of the following pairs have the same dimensions?

The electron is accelerated through a potential difference of 10 V. The additional energy acquired by the electron is :

The magnifying power of an astronomical telescope can be increased by:

Which of the following has the least value in the common base amplifier?

A soap film held vertically is viewed in reflected sunlight. The observer would see a number of:

Weins displacement law is useful for finding: