1 |
The stream of life grew more and more __________ |
Simple
Meaningfull
Complex
Confusing
|
2 |
The sun and the other stars are ________ hot |
Somewhat
Extremely
Quite
Much
|
3 |
It is very ________ for one star to come near another star. |
Common
Rare ,seldom
Possible
Protable
|
4 |
Millions of stars are _______ in space. |
Journeying
Wandering about
Standing
Moving forward
|
5 |
The fragments of the sun began ________ around the sun. |
Travelling
Circulating
Speeding
Driving
|
6 |
"The Dying Sun" is written by _____ |
Bertrand Russel
Hurbert Hawkes
Margaret Avery
Sir James Geans
|
7 |
Human civilization became possible after ________ when perhaps the world came into being |
Two thousands millions years ago
Three thousand million years ago
Five thousand million years ago
Six thousand million years ago
|
8 |
The planet going around a sun most be at _________ distance for life to exist on it: |
A short
A close
The right
A long
|
9 |
Only one star in _____ stars has a planet going round it. |
100,000
10,000
150,000
200,000
|
10 |
Inside the temperature belts suitable to life , life is _________ |
No-existent
Rare
Impossible
Unthinkable
|
11 |
Life is also frightening because we do not find any _______ of life anywhere outside the earth. |
Creation
Product
Sign
Effort
|
12 |
All the temperature belts with in which life is possible are less then _______ part of space. |
A hundred millionth part
A million millionth
A millionth part
A hudred part
|
13 |
Outside the narrow belts around the stars life would be __________ |
Possible
Difficult
Frozen
Uncomfortable
|
14 |
Life can exist in a narrow ___________ surroundings the stars. |
Path
Track
Passage
Belt
|
15 |
Close to the stars there is temperature of thousands of degrees at which solids ______ |
Boil
Melt
Vaporize (Turn into gas)
Heat up
|
16 |
Away form the stars there is unimaginable (unthinkable) cold hundred of degrees of ____________ |
Ice
Frost
Fahrenheit
Centigrade
|
17 |
The stars provide warmth in surroundings where the temperature is ____ above absolute zero. |
Four degrees
Ten degrees
Many degrees
Two degrees
|
18 |
The stars provide warmth in surroundings where the temperature is ____ above absolute zero. |
Four degrees
Ten degrees
Many degrees
Two degrees
|
19 |
There can be ____________ planetary systems like our own. |
No
Few
Very few
Many
|
20 |
The stars are like fires ___________ through space. |
Arrange
Scattered
Fixed
Placed
|