The principal constituent of the earth?s core is believed to be: (a) iron (b) nickel (c) silicon (d) olivine
2 4353The pressure of the earth?s atmosphere is due to: (a) the gravitational attraction of the earth for the atmosphere (b) the heating of the atmosphere by the sun (c) the fact that most living things constantly breathe air (d) Evaporation of water from the seas and oceans
1 3493The seasons occur because the: (a) earth?s axis is tilted (b) earth?s orbit is an ellipse (c) moon obstructs different amounts of sunlight at different times of ear (d) sun?s output of radiation varies throughout the year
1 5204The nearest planet to the earth is: (a) Mercury (b) Saturn (c) Venus (d) Jupiter
HPPSEB, IB Intelligence Bureau, Jupiter, Mercury Solutions, NASA, Saturn,
11 48438Satellites have discovered that the earth is: (a) exactly round (b) exactly oval (c) orange-shaped (d) pear-shaped
1 4126The sun obtains its energy from: (a) the nuclear fission of uranium (b) nuclear reactions in which hydrogen in converted into helium (c) nuclear reactions in which helium in converted into hydrogen (d) the burning of hydrogen and carbon
1 4045The outer layers of rocks around the earth are called the: (a) skin (b) rim (c) crust (d) peripheral strata
1 3912A fertile soil consists of: (a) sand and pebbles (b) dry dead leaves (c) Sand and clay (d) loam and humus
1 3818The main masses of land above sea level are called: (a) continents (b) islands (c) nations (d) countries
GBO,
3 10523Sedimentary rocks are easily recognized in the filed because: (a) they form rounded hills (b) they are folded (c) they occur in horizontal layers (d) they occur in layers
1 3681Rocks made from particles of pre-existing rocks are called: (a) sedimentary (b) metamorphic (c) igneous (d) organic
1 3098Metamorphic rocks were made by existing rocks being subjected to: (a) slight heat and pressure (b) intense heat and pressure (c) heat only (d) pressure only
1 3787The formation of soil depends upon: (a) climate, and not weathering (b) mechanical and chemical weathering equally (c) chemical weathering (d) mechanical weathering
1 3604Of the following, which is the most direct cause of the tides on earth? (a) The tilt of earth?s poles (b) The magnetic field of the earth (c) The slope of land near the shoreline (d) The revolution of the earth about (e) The effect of the moon?s gravitational pull on earth
1 3638Post New General Knowledge_Current Affairs Questions
Which of thefollowing groups of people change their house types according to seasons?
Who is the Founder of NIACL?
from where was india's first satellite launched?
i m selected in boi i m from arts with english so that i want guidance about interview
what is the function referred when a branch track rail merger with another main rail track in junction?
How many districts are in Jharkhand and Bihar?
please send rrb assistant station master model question paper
when did the fall of bastille happen?
who started 'teacher's day'?
How would like give the objective questions for asking in apsrtc OUT questions .
For unemployed people, which plans are adopted by government?
i am sandeep from rajasthan. i am selected for sbi clerk interview .my interview is on 6 th may so please send me interview questions and answers on my id - pareeksandeep12@gmail.com mob.no.9024313243
How many local trains run in Mumbai
how many depots are in a.p
who wrote the book titled as 'politics'?