World Geography The highest sand dunes are found in the Atacama desert the Kalahari desert the Gobi desert the Sahara desert the Atacama desert the Kalahari desert the Gobi desert the Sahara desert ANSWER DOWNLOAD EXAMIANS APP
World Geography The uppermost epoch of the Neogene period is the Pliocene epoch the Miocene epoch the Oligocene epoch the Pleistocen epoch the Pliocene epoch the Miocene epoch the Oligocene epoch the Pleistocen epoch ANSWER DOWNLOAD EXAMIANS APP
World Geography Ultrasound which is upper limit of human hearing is characterized by which of the following frequencies? Below 20 KHz Above 20 KHz Above 2 KHz Above 200 KHz Below 20 KHz Above 20 KHz Above 2 KHz Above 200 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 tropical easterlies wind lie at 0-30o latitude 10-40o latitude 30-60o latitude 60-90o latitude 0-30o latitude 10-40o latitude 30-60o latitude 60-90o latitude ANSWER DOWNLOAD EXAMIANS APP
World Geography Which of the following is an igneous rock? Limestone Slate Granite Quartzite Limestone Slate Granite Quartzite ANSWER DOWNLOAD EXAMIANS APP
World Geography The South Frigid Zone is the region lying between the Antarctic circle to the south pole All of these has the coldest climate throughout the year lying between 661/2 degree south and 90o south lying between the Antarctic circle to the south pole All of these has the coldest climate throughout the year lying between 661/2 degree south and 90o south ANSWER DOWNLOAD EXAMIANS APP
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