The most difficult deserts of Africa riddles A list of deserts of Africa related questions that are most often answered incorrectly Africa quiz Which desert has this famous "eye"?Sahara. The Richat Structure in Mauritania, also known as the Eye of the Sahara, was interpreted as an asteroid impact structure, but no evidence for shock metamorphism has been found. Today scientists believe that it is a huge (40 km in diameter) and deeply eroded geologic dome.very hard 24% NamibNamib20%GobiGobi31%SaharaSahara24%MojaveMojave24%Created by: globalquiz.org. Statistics based on 7859 answers in 4 languages »geography of West Africa riddles » In which country is Berber an official language?In Morocco. The Berber language is ancient and has 2200 years of written tradition. In 2011 Berber became a constitutionally official language of Morocco, after years of persecution (under the policy of Arabization). There is a movement among speakers of the closely related varieties of Northern Berber to unite them under a standard language.very hard 33% nowherenowhere25%in Sudanin Sudan17%in Western Saharain Western Sahara24%in Moroccoin Morocco33%Created by: globalquiz.org. Statistics based on 10009 answers in 3 languages »deserts of North Africa riddles » What mainly characterises the landscape of the Sahara desert ?It is rocky. Most of the Sahara consists of rocky hamada; ergs (large areas covered with sand dunes) form only about 20% of the total area.hard 40% it is rockyit is rocky40%it is sandyit is sandy51%it is grassyit is grassy5%it is mountainousit is mountainous2%Created by: Kasia. Statistics based on 14551 answers in 3 languages »geography of North Africa riddles » What are the circular objects visible on this satellite photo taken over Libya?Agricultural fields. This is an astronaut photo of the Al Khufrah Oasis in Libya. The circular shape of fields is characteristic of center pivot irrigation. These fields are approximately 0.6 mile (1 kilometer) in diameter. Lighter colors indicate fields that have been harvested recently or just planted.hard 50% oil fieldsoil fields26%rocket padsrocket pads5%agricultural fieldsagricultural fields50%solar panel fieldssolar panel fields17%Created by: globalquiz.org. Statistics based on 23011 answers in 3 languages »satellite images riddles » Play Africa quiz and see all the questions.