the silk worm is

• catterpillar

• lava

• catterpillar and larva

• cocoons

• all of these

which is correct

• wool is plant fibre

• wool is animal fibre

which is first in life history of silk moth

• egg

• larva

• pupa

• adult silk worm

how many silk worms made silk tie

• 110

• 4to8

• 15

• 0

air is acid sometimes

• yes

• no

all alkalies are not base

• true

• false

time taken for20 oscillations is 32sec...what is the time period

• 1.6

• 6.1

• 1.9

• 1.7

thetime taken to cover train station to another station is 4hours and distance is 240 km what is the time period

• 90km

• 60m

• 60km

• 110km

what are synthetic indicators

• phenopthalene

• methle orange

• turmeric

• none

who is the topper of school

• adhrith

• harsith

• arjun

• edhanush