ലോകത്തിൽ ആദ്യമായി 10 ഗിഗാബൈറ്റ് (10 G) ബ്രോഡ്ബാൻഡ് നെറ്റ്വർക്ക് പരീക്ഷിച്ച രാജ്യം ?
Aചൈന
Bജപ്പാൻ
Cയു എസ് എ
Dദക്ഷിണ കൊറിയ
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Related Questions:
Which category best describes substances that occur naturally but cause pollution when concentration increases?
Which of the following statements about sulphur oxides are correct?
They are released by oil refineries and smelters.
They support the growth of lichens and mosses.
They lead to acid rain.
Which of the following statements are correct regarding pollution control?
One way to control pollution is by legally banning harmful substances.
Alternatives to pollutants can help in pollution mitigation.
There is no way to control pollution once it has started.
Which statements correctly distinguish between positive and negative pollution?
Positive pollution refers to addition of harmful substances in the environment.
Negative pollution involves removal of necessary components like topsoil.
Both types contribute equally to pollution intensity.
ISRO യുടെ ശ്രീഹരിക്കോട്ടയിലെ സതീഷ് ധവാൻ സ്പേസ് സെൻെററിൽ നിന്നുള്ള നൂറാമത്തെ വിക്ഷേപണം നടന്നത് എന്ന് ?