Everyday Science Quiz 22
1 / 50
The main cause of floods in the river is__________?
2 / 50
Which of the following is the study of micro- organisms, mostly viruses and single called organisms such as bacteria, yeasts and protozoa ?
3 / 50
The process of splitting water molecules in the presence of light energy is called_________?
4 / 50
Which of the following is used in water purification?
5 / 50
Isotopes of an element have the same number of _______?
6 / 50
All of the following organs in the human body are located both on the right and the left sides, except;_________?
7 / 50
Tropism mostly refers to as_______?
8 / 50
Diamond is harder than Graphite because of___________?
9 / 50
___________ is a strong smelling agent added to LPG cylinders to detect leakage?
10 / 50
Sound travels in air at an average speed of nearly________ ?
11 / 50
Which of the following organisms releases molecular oxygen into water?
12 / 50
Which of these is a micronutrient of plants?
13 / 50
What part of the brain controls thirst and hunger?
14 / 50
Hepatitis C is a leading cause of_________?
15 / 50
?Gastric juice? is a secretion of the glands present in________?
16 / 50
Tyndall effect is related to the ______ of light?
17 / 50
Cover of the capsule is made of__________?
18 / 50
Lightest metal is__________?
19 / 50
A crescograph is a device for measuring the growth in __________?
20 / 50
Which waves are used in sonography?
21 / 50
The contraction and expansion of the movement of the walls of the food pipe after entering the slightly digested food is known as ______ movement
22 / 50
An example of rhizome is_________?
23 / 50
Which of the following pollutants in water causes ?Minamata disease?
24 / 50
What?s the Strongest Muscle in the Human Body based on its weight?
25 / 50
Which instrument is used for viewing the sun?
26 / 50
______ is the ?Work done in moving a unit charge between two points in an electric circuit??
27 / 50
The heaviest naturally-occurring element is_________?
28 / 50
Which metal is pure conductor of electricity?
29 / 50
Which of the following protects the body against infectious disease and foreign invaders?
30 / 50
The process of converting wet waste to manure is___________?
31 / 50
?Green House Effect? means:____________?
32 / 50
Which of the following has not involuntary muscles?
33 / 50
A seed can germinate in the absence of__________?
34 / 50
______ soil is also called Regur soil?
35 / 50
NASA scientists have recently detected water vapor on which Jupiter?s moon?
36 / 50
When sound waves travel from air to water which of the following quantities remains unchanged?
37 / 50
Involuntary muscles in a human body are present in__________?
38 / 50
Transistors do not need a warm up period because they have no ?
39 / 50
Hyetology is the study of__________?
40 / 50
Which of the following invention is oldest ?
41 / 50
The heaviest man made element found so for is__________?
42 / 50
Which instrument is used to measure the power of electric circuit ?
43 / 50
Birth control pills contain synthetic________?
44 / 50
Which organ is considered as chemical factory of human body ?
45 / 50
Name the animal which can live without water in its entire life?
46 / 50
Which of the following is both endocrine and exocrine gland?
47 / 50
A colloidal system in which a liquid is dispersed into a liquid is called_________?
48 / 50
Which planet is called ?red planet??
49 / 50
Substance whose atoms can be split are known as __________ materials.
50 / 50
Which of the following is commonly called a polyamide ?
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