The metal that is present in photo films is
1 Mercury
2 Platimnum
3 Magnesium
4 Silver
Answers were Sorted based on User's Feedback
What is the Physiology ?
Which is the regulatory authority of atomic energy in india?
Which of the following is commonly called a ‘polyamide’? 1 Rayon 2 Orlon 3 Terylene 4 Nylon
Carbon tetrachloride fire extinguisher should not be used in closed rooms, because it produces a poisonous gas called 1 Carbon monoxide 2 Phosphine 3 Phosgene 4 None of these
Please can someone tell me, how many times during a 12 hour period, do the hands of a clock face opposite each other? I believe its 11. Also, would this be the same, no matter WHAT the starting time? i.e. if the 12 hour period started at 6 o clock, would it still be 11 times? Many thanks for your help.
What is practical frequency. ? How create a frequency band?
a private address 172.116.0.0 will borrow ? bits from the HOST to give one 120 subnets - range = ?
Which gas is used in cold store ?
Ozone attacks 1 Mercury and silver 2 Copper 3 Silver and iron 4 None of these
Liquefied Petroleum Gas consists of mainly 1 Methane, ethane and hexane 2 Ethane, hexane and noname 3 Methane, butane and propane 4 Methane, hexane and nonane
The vast resources of unutilized natural gas can be used in the production of 1 Graphite 2 Fertilizers 3 Synthetic petroleum 4 Carbide
The major constituents of Portland cement include 1 Lime, silica and iron oxide 2 Lime, silica and magnesia 3 Silica, alumina and magnesia 4 Lime, silica and alumina