List of top Questions asked in Andhra Pradesh Polytechnic Common Entrance Test

If \(A∩B = B\), then the correct statement is
\(\sqrt{2}\text{ is}\)
Which of the following sets are finite?
The smallest odd composite number is
The product of two numbers is 30. If their HCF is 5, then LCM is
If the 6th term of a Geometric Progression (GP) is 243 and the 1st term is 32, then what will be the 5th term of the GP?
The arithmetic mean and geometric mean between two numbers are 75 and 21 respectively, then the numbers are
The chemical equation BaCl2 + Na2SO4→BaSO 4 + 2NaCl is an example for which type of the following chemical reactions? 
The chemical name of baking soda is
The molecular formula of cyclopentane is
The names of the sub-shells present in M shell (n= 3) are
Which one of the following compound hydrocarbons can show isomerism?
\(\frac{\text{2+3+5+…. to n terms}}{\text{2+5+8+….8 \,to \,8 \,\,terns}}\)=9, then the value of n is
Lenz's law gives
As per Moeller chart, the correct ascending order of their energies of the following orbitals is
The number of water molecules present in one formula unit of gypsum is
The colour of methyl orange in alkaline medium (basic) is
Which one of the following types of medicine is used for treating indigestion?
A thin layer of 'X' metal is used as galvanizing on iron surface to protect from rusting of iron. The name of X metal is
CH3COOH is an organic
The volume occupied by 10 grams of hydrogen gas at STP is
Which one of the following layers of a metallic compound can be formed on electric wire as insulator during rainy season and causes the power supply to our home from the electric pole to be interrupted?
Graphite is a good conductor of electricity because of
C2H5OH on oxidation with alkaline KMnO4 gives the compound A, which on further oxidation gives the compound B. The names of A, B respectively are
The IUPAC name of the compound CH3---CH2--CH=CH2 is