Sun Facts Quiz PDF: Questions and Answers - 251

MCQ 1251: After red giant phase of the Sun, the sun will turn into

1. yellow dwarf
2. white dwarf
3. orange dwarf
4. red dwarf

MCQ 1252: Nickel zinc battery which is used in digital cameras and cordless telephone was invented by

1. George Whatley
2. Thomas Alva Edison
3. Charles George Morgan
4. George Lake

MCQ 1253: The planet Neptune is also known as

1. storm giant
2. sand giant
3. gas giant
4. ice giant

MCQ 1254: In March equinox, the beginning of spring season was marked on

1. west of equator
2. east of equator
3. south of equator
4. north of equator

MCQ 1255: Rocks that are formed at surface of crust due to melting of rocks are classified as

1. fabric of igneous rocks
2. extrusive igneous rocks
3. intrusive igneous rocks
4. igneous sediments