311. Pulsars are –
A. stars moving towards the Earth
B. stars moving away from Earth
C. rapidly spinning stars
D. high temperature stars
✅ The correct answer is option C.
Physical Geography
312. Among the following, the celestial body farthest from the Earth is –
A. Saturn
B. Uranus
C. Neptune
D. Pluto
✅ The correct answer is option C.
313. Sink hole is a phenomenon of –
A. Plain
B. Desert
C. Tundra
D. Karst
✅ The correct answer is option D.
315. A landscape which is caused due to the fissure in the earth along which one side has moved down with reference to the other is known as –
A. Rift Valley
B. U Shaped Valley
C. V Shaped Valley
D. Hanging Valley
✅ The correct answer is option B.
316. The organic matter present in soil is known collectively as –
A. Hydrocarbons
B. Podsols
C. Humus
D. Colloids
✅ The correct answer is option C.
317. The longest river in Asia is –
A. River Indus
B. River Yangtze
C. River Hwang Ho
D. River Ganga
✅ The correct answer is option B.
318. A stretch of sea water, partly or fully separated by a narrow strip from the main sea is called
A. Bay
B. Isthmus
C. Lagoon
D. Strait
✅ The correct answer is option C.
319. ‘Willow’ for a cricket bat is obtained from –
A. Tropical forests
B. Rain forests
C. Deciduous forests
D. Coniferous forests
✅ The correct answer is option C.
320. The cup-shaped mouth of the volcano is
A. Focus
B. Epicentre
C. Crater
D. Cinder cone
✅ The correct answer is option C.