biology
what is the causative microorganism of typhoid
bacteria
range of human being hearing is between
20Hz 20,000Hz
who suceeded BABUR
Humayun
what are the two types of minerals
metallic & non-metallic
the degree of the variable in a linear equation is...
1
what is fermentation
the process of converting sugar into alcohol by yeast
what is the si unit of temperature
kelvin
what was the religion created by Akbar?and when
din-i-ilahi,in 1582
the first country to introduce tidal energy is........
France
the measure of two adjacent angles of a parallelogram are in the ratio 3:2. Find the measure of each angles of the parallelogram
72,72,108,108
define species [perfect definition]
species is a group of population which are capable of inter-breeding
what is the reason why materials used for cutting are having a sharp edge
the force acting on an object will increase if we use an object with sharp edge
one member has to dance while others have to sing a song suiting this
[decision to be taken within 20 seconds]
boooyah
name two continents which has a major industrial regions
North America, Europe,Eastern Asia
if a and b varies inversely as each other and a=6 when b=8. if a=4 the b=
12
what are the two types of crops
kharif & rabi crops
how can we measure atmospheric pressure
by using a rubber sucker ,
an invention by otto von guericke to extract air out of a vessel to know about the atmospheric pressure
who was the person who protested after the death of their queen against the policy of paramountacy?
Rayanna
name all the factors affecting soil formation
parent rock, time, climate,relief, flora&fauna and micro-organisms
in a parallelogram HELP, given that O is the center
OE=4, HL is five more than PE. Find OH
6.5
name 5 chemical methods of preservation
preservation by:
common salt
sugar
oil & vinegar
heat & cold treatment
storage and packing
how does friction act between to objects
name any advantage of friction
name any disadvantage of friction
how do we increase friction
how do we decrease the friction
surface irregularities
may vary
may vary
by increasing the irregularities
by adding lubricants
who was nizam- ul- mulk- asaf- jah?
which state did he found?
name the dates of his birth and death
what was his zat ranking?
he was the founder and nawab of hydrabad
he indeed found hydrabad
20th august 1671,1st june 1748
5000
name 5 principles of sustainable development
respect and care for all living organism
improve the quality of human life
conserve the earth's vitality and diversity
minimise the depletion of natural resources
change personal attitude and practices towards the nature
Amina thinks of a number of a number and subtracts 5/2 from it. then she multiply the result by 8. the result now obtained is three times the number she thought of. what is the number?
4