List of practice Questions

The magnetic flux passing through unit area taken perpendicular to the uniform magnetic field is called
The direction of the magnetic field lines outside the current carrying solenoid is from
In electric motors
Quantum mechanical model of the atom was developed by
Maximum no. of electrons in a subshell is equal to
Number of unpaired electrons present in carbon atom is
Double bond present in
The colour of methyl orange indicator in basic solution is
Which one of the following is used for disinfecting drinking water?
The metal that occurs in the free form (native) is
Galena is an ore of
In smelting the ore it is
The process of conversion of starches and sugars to C2H5OH is called
Which of the following is an unsaturated compound?
Which test is performed to identify the presence of starch in leaves?
In the mouth, the crushed food mixed with saliva which forms a slippery lump is called?
Which of the following statement is true?
Each ATP molecule gives how much energy?
................ causes ripening of fruits.
Roots grow downwards, plants respond positively for gravitational force. What is this called?
........... bacteria is responsible for the formation of curd from milk.
Examples of propagation by stem are:
Majority of flowering plants have an embryo sac consisting of:
The correct order of passage of spermatozoa is:
The walls of the food pipe secrete a slippery substance called: