831.  The largest desert in the world is
(A) Antarctica
(B) Arctic
(C) Sahara
(D) Atacama

832.  The largest cold desert in the world is
(A) Antarctica
(B) Arctic
(C) Sahara
(D) Atacama

833. The Atacama Desert is located in
(A) Asia
(B) Africa
(C) South America
(D) Australia

834.  Kansai International Airport on an artificial island is located in
(A) China
(B) Japan
(C) South Korea
(D) North Korea

835.  The Seven Rila Lakes are located in
(A) Bulgaria
(B) Hungary
(C) Poland
(D) Czech Republic

836.  The largest waterfalls system in the world is
(A) Angel Falls
(B) Victoria Falls
(C) Niagara Falls
(D) Iguazu Falls

837.  The famous waterfall, Iguazu Falls, is located on the border of
(A) United States and Canada
(B) Chile and Portugal
(C) Argentina and Brazil
(D) Paraguay and Uruguay

838.  The largest hot desert in the world is
(A) Cholistan
(B) Arctic
(C) Sahara
(D) Atacama

839.  The Sahara desert is located in
(A) Asia
(B) Africa
(C) South America
(D) Australia

840.  The driest desert in the world is
(A) Sahara Desert
(B) Cholistan Desert
(C) Arabian Desert
(D) Atacama Desert