ras pre science one liners by mukta rao part 3 Flashcards
where is the time keeping service in india operated from
national physical lab in new delhi
what is the NPK value in fertilizers
nitrogen
phosphorus
potassium
why do old papers turn brown
oxydation of cellulose
what is the procedure to make ghee with vegetable oil called and what happens to carbon bonds in it
hydrogenation
double bond of carbon breaks into single and adds hydrogen atoms
how are old paintings restored
cleaning with hydrogen peroxide
why is copper painted at the base of stainless steel utensils
because cu is a good conductor of heat
who gave the double helix model of dna
JD watson and creak
what does dna controls
all genetic processes and all protein production
what is m in m-RNA
messenger which helps in choosing amino acids by transmitting between nucleus and outside
which is DNA sugar and where is it present
deoxyribose present only in nucleus
which is rna sugar and where is it present
ribose sugar present in nucleus and cytoplasm
which fungus causes asthama
aspergillus fumigates
what is study of fungi called
mucology
which fungus causes athlete’s foot
tenia pedis
which fungi causes itching
acerus skebiz
which fungus causes baldness
tenia kepitis
which are the three components of computer
ALU
control unit
I/O unit
what are the two types of softwares
system and application
system software give application software a base to run
which is the fastest super computer
frontier(USA)
prev it was fugaku of japan
which is the fastest super computer of india
param siddhi
what is the speed of param siddhi, the fastest super computer of india
16 peta flops
what is meant by peta flops
x10^5 floating point operations per second
who built the super computer pratyush
indian institute of tropical meteorology, pune
who built the super computer mihir
ministry of earth sciences, noida
