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CBSE Questions

Total Questions 9982
what is mean by double displacement reaction
applications of reduction
applications of oxidation reaction
applications of combination reaction
lakshmi is a cashier in a bank. she has currency notes of denominations Rs100,Rs50 and Rs10 respectively. the ratio of the number of these notes is 2:3:5.the totalcash with her is 4,00,000 Rs how many notes of each denominationsdoes she have? please explain it i feels difficult to do this problem.
what is polarisability????????how is it related to polarisation??
what do we call the indian government ? is it a union government, federal government, or central government?
what is the diameter of DNA?????????
short note on doctrine of lapse
human ailimentary canal
who is the president of bhutan
What are the major nutrients in our food? What are their sources and why they are necessary in the diet?
UNDER WHAT CONDITION DOES A PATIENT NEED TO BE ON A DRIP OF GLUCOSE ? TILL WHEN DOES A PATIENT NEED TO BE GIVEN GLUCOSE?
let '-' be a magnet and let '=' be another magnet both of same size and let thee symbols '(' represent their magnetic feild now, 1. ( ( ( (-) ) ) ) 2. ((((=)))) which magnet [1. or 2.] is having greater power?
do each and every cells have magnetic feild by their own?
Define voltmeter and ammeter.
Define 1 ohm.
more about 4th,5th,6th state of matter
what is doctrine of lapse
Write all six trigonometric ratios.