Everyday Science Quiz 5
1 / 50
A lake starts freezing because of the cold atmosphere. It will first freeze
2 / 50
Deuterium differs from Hydrogen in having:
3 / 50
An iceberg is floating in sea. How much of its mass will remain above the surface of water?
4 / 50
Scalding with steam is more severe than scalding by boiling water because_______?
5 / 50
T.V. transmission cannot cover a very large area because
6 / 50
The atmosphere of moon consists of______________?
7 / 50
Detergents dissolved in water help in cleaning clothes by_________?
8 / 50
An astronaut inside a spacecraft is in a state of weightlessness. This implies that?
9 / 50
The sunlight can reach a depth of___________meters in the ocean
10 / 50
In order to prevent the corrosion of iron pipes they are often coated with a layer of zinc. This process is termed as____________?
11 / 50
The primary function of the feathers in birds is to _________?
12 / 50
Most of the ozone in the atmosphere is concentrated in the _____________?
13 / 50
An instrument to detect the purity of milk is____________?
14 / 50
Water has maximum density at____________?
15 / 50
Which group of animals has heterogametic females?
16 / 50
Water is a highly effective coolant for a car engine because _________?
17 / 50
The earth?s ___________ is divided into 15 major plates of various sizes
18 / 50
When a person enters a dark room from bright light he is not able to see clearly for a little while because the?
19 / 50
The Green House Effect is caused by an excess of ?
20 / 50
The biggest species of the cat family is___________?
21 / 50
The theory of Expanding Universe was first propounded by____________?
22 / 50
What is ?Stealth Technology??
23 / 50
UV light falls in the category of___________?
24 / 50
The sun appears red at sunrise and sunset while it appears white at noon, because
25 / 50
Coulomb is the scientific unit to measure?
26 / 50
For being able to see three-dimensional pictures we have to use_________?
27 / 50
Which month of calendar year can lack a new moon?
28 / 50
What is the average adult pulse rate?
29 / 50
The rear view mirror of a motor vehicle is ________?
30 / 50
Equator passes through one of these countries___________?
31 / 50
Who proposed this concept ?All motion is relative??
32 / 50
The chemical name of quartz is:
33 / 50
A Fahrenheit thermometer indicates a temperature of ? 14?F. Its corresponding reading on the Celsius scale will be _________?
34 / 50
One of the following is a water soluble vitamin?
35 / 50
A train goes past a railway station at a high speed. A young boy standing on the edge of the platform is likely to __________?
36 / 50
The absorption of ink by blotting paper involves__________?
37 / 50
The field of specialization of famous Muslim scientist Abu Usman Aljahiz was?
38 / 50
The cow?s milk contains how much amount of water in terms of percentage?
39 / 50
Lead ball falls through water more slowly than through air because __________?
40 / 50
Bats can also fly in dark because they are capable of taking the help of _________?
41 / 50
Basha Dam is to be constructed on___________?
42 / 50
The biggest planet in our solar system is___________?
43 / 50
The cracking sound heard when dry hair is combed with a hard rubber comb is due to_________?
44 / 50
The beautiful color patterns exhibited by a peacock in its tail feathers are due to ?
45 / 50
Albatros is__________?
46 / 50
The dominant phase of life cycle in these organism is haploid?
47 / 50
Materials for rain-proof coats and tents owe their water proof properties to________?
48 / 50
Which one of the following sets of color combinations is added in color vision in TV??
49 / 50
A satellite moving round the earth with a uniform speed has____________?
50 / 50
Anti Diuretic hormone is secreted by one of the following glands?
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