general awareness - test -04

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1. Radio-activity is due to

Alloy : solder
Composition : sn(50-75%), pb (50-25%)
Use : soldering of metals.      .. More >>

sodium sulfate:
n.
1.a solid white bitter salt used in manufacturing glass and paper and dyes and pharmaceuticals      .. More >>
Quantitative Aptitude - Test-19
  • Jan 21 1976 What linked Bahrain and Rio de Janeiro ? . Answer ..
  • English Phrases
    Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)