World Geography The island state of Australia is Victoria Tasmania Queensland New South Wales Victoria Tasmania Queensland New South Wales ANSWER DOWNLOAD EXAMIANS APP
World Geography Cocos plate lies between: South America and Pacific Plate. North America and Pacific Plate. None of these Central America and Pacific Plate. South America and Pacific Plate. North America and Pacific Plate. None of these Central America and Pacific Plate. ANSWER DOWNLOAD EXAMIANS APP
World Geography The longest river in the Common wealth of independent states is the Irtysh river Yenisei river Ob river Volga river Irtysh river Yenisei river Ob river Volga river ANSWER DOWNLOAD EXAMIANS APP
World Geography The major countries of central America are Iran, Iraq, Saudi Arabia, Kuwait China, Taiwan, Japan All of these Belize, Costa Rica, Panama Iran, Iraq, Saudi Arabia, Kuwait China, Taiwan, Japan All of these Belize, Costa Rica, Panama ANSWER DOWNLOAD EXAMIANS APP
World Geography Ultrasound which is upper limit of human hearing is characterized by which of the following frequencies? Above 200 KHz Below 20 KHz Above 20 KHz Above 2 KHz Above 200 KHz Below 20 KHz Above 20 KHz Above 2 KHz ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Ultrasound refers to a sound wave with a frequency greater than the upper limit of human hearing, which is generally over 20 kHz. In general, humans can hear sounds with a frequency between 20 Hz and 20 kHz.
World Geography The temperature needed to keep the earth's surface and the atmosphere in thermal equilibrium is called the mean global surface temperature equilibrium temperature global temperature the surface temperature the mean global surface temperature equilibrium temperature global temperature the surface temperature ANSWER DOWNLOAD EXAMIANS APP