A) Jurassic B) Cretaceous C) Precambrian D) Paleozoic
A) Vijayan and Highland B) Gondwana and Deccan C) Northern and Southern D) Coastal and Interior
A) Lowest peneplain B) Central peneplain C) Highest peneplain D) Western peneplain
A) 75 metres B) 500 metres C) 125 metres D) 30 metres
A) Alpine B) Tropical rainforest C) Dry semi-arid D) Temperate
A) Winter solstice B) Southwest monsoon C) Northeast monsoon D) Spring equinox
A) 200–400 mm B) 500–775 mm C) 1000–1200 mm D) 800–1000 mm
A) January B) December C) April D) July
A) June B) January C) October D) April
A) Southeast monsoon B) Northwest monsoon C) Northeast monsoon D) Southwest monsoon
A) 50 kilometres per hour B) 23 kilometres per hour C) 15 kilometres per hour D) 5 kilometres per hour
A) Streams B) Coastal tides C) Rock pools D) Lagoons
A) Block V and Block I B) Block III and Block IV C) Block II and Block III D) Block I and Block II
A) Buthawa B) Trincomalee C) Kumbukkan D) Menik
A) Southeasterly B) Southwesterly C) Northwesterly D) Northeasterly
A) Kumbukkan Oya B) Kelani River C) Menik River D) Mahaweli River
A) Ten times B) Five times C) Two times D) Seven times
A) 270 kilometres B) 350 kilometres C) 400 kilometres D) 150 kilometres
A) Alluvial and volcanic B) Peat and chalk C) Reddish brown and low humic grey D) Clay and sandy loam
A) Trincomalee B) Tissamaharama C) Kandy D) Hambantota
A) 150 km2 B) 215 km2 C) 389 km2 D) 979 km2
A) 1806 B) 1900 C) 1560 D) 1938
A) 215 B) 70 C) 44 D) 6
A) Indian Ocean B) Atlantic Ocean C) Pacific Ocean D) Arctic Ocean
A) 100 B) 979 C) 250 D) 500
A) Liyanage John Stanley Fernando B) Cipriano Sánchez C) Sir Alexander Johnston D) D. S. Senanayake
A) National Zoological Gardens B) Game Protection Society C) Forest Ordinance Society D) Department of Wildlife
A) Cipriano Sánchez B) Liyanage John Stanley Fernando C) D. S. Senanayake D) Sir Alexander Johnston
A) Two B) Seven C) Six D) Five
A) Wild boar B) Bird of prey C) Leopard cub D) Sri Lankan elephant
A) Kataragama reserve B) National Zoological Gardens C) Sithulpahuwa Monastery D) Hambantota sanctuary
A) 70 B) 215 C) six D) 44
A) Marine Preserve B) Important Bird Area C) Botanic Garden D) UNESCO World Heritage Site
A) 2 hours B) 45 minutes C) 30 minutes D) 90 minutes
A) 20 feet B) 15 feet C) 30 feet D) 10 feet
A) Artificial canals B) Underground caves C) Mountain passes D) River-mouth gaps
A) 0.2111 B) 0.245 C) 0.772 D) 0.500
A) Visual acuity B) A sixth sense C) Infrasonic communication D) Vibration sensitivity
A) Avicennia spp. B) Rhizophora mucronata C) Sonneratia caseolaris D) Aegiceras spp.
A) Buthuwa B) Yalawela C) Menik fields D) Pilinnawa
A) Zoysia matrella B) Cynodon barberi C) Rhizophora mucronata D) Crinum zeylanicum
A) Drypetes sepiaria B) Salacia reticulata C) Manilkara hexandra D) Glenniea unijuga
A) Acacia eburnea B) Cynodon barberi C) Zoysia matrella D) Terminalia arjuna
A) Drypetes sepiaria B) Manilkara hexandra C) Crinum zeylanicum D) Rhizophora mucronata
A) Wild rice B) Chena crops C) Mangroves D) Thorn forest
A) Grey heron B) Little cormorant C) Painted stork D) Black-necked stork
A) Painted stork B) Crested serpent eagle C) Indian peafowl D) Lesser flamingo
A) Red slender loris B) Sri Lankan sloth bear C) Toque macaque D) Golden palm civet
A) 21 B) 70 C) 44 D) 47
A) 90 B) 21 C) 47 D) 44
A) Common spiny loach B) Blackspot barb C) Mozambique tilapia D) Stone sucker
A) Indian cobra B) Mugger crocodile C) Saltwater crocodile D) Sri Lankan krait
A) They are not indigenous B) They are purely wild without cattle genes C) Most contain genes of cattle D) They are the only threatened mammal |