List of top Questions asked in AP ECET Chemical Engg

For heat conduction through a hollow cylinder, the heat transfer rate depends on:

When thermal resistances are arranged in series, the overall thermal resistance is equal to

In steady-state heat conduction through a plane wall, which of the following remains constant?

Fourier's law of heat conduction states that the rate of heat transfer is proportional to the:

Minimum fluidization velocity in a fluidized bed corresponds to the condition when:

The drag force experienced by a body moving through a fluid is mainly due to:

A centrifugal pump is most suitable for handling:

Which of the following flow meters works on the principle of pressure difference?

Head loss due to friction in a pipe carrying fluid is directly proportional to

According to Bernoulli's theorem, for an ideal fluid the sum of pressure energy, kinetic energy and potential energy is:

The SI unit of dynamic viscosity is:

A Newtonian fluid is defined as one in which the shear stress is:

An incompressible fluid is one in which:

The primary binding compound responsible for strength development in cement is:

Silicon carbide (SiC) is commonly manufactured in an electric furnace by reacting:

The major raw materials used in the manufacture of sulphuric acid by the contact process are:

\(N_{2}+3H_{2}\rightleftharpoons2NH_{3}\) favours the following conditions

Soda ash is industrially manufactured by the:

In the ion-exchange process for water treatment, hard water is softened by:

Which of the following is the main source of hardness in natural water?

The basic chemical reaction involved in soap manufacture is:

In the pulp and paper industry, the Kraft process uses which chemical for pulping?

The major petrochemical produced directly from methane is:

Fluid catalytic cracking (FCC) mainly converts:

Vacuum distillation of petroleum is carried out to: