Saved Bookmarks
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 36751. |
What is geographical isolation? |
| Answer» | |
| 36752. |
Soha Sahil apka hai kaun |
| Answer» | |
| 36753. |
How to prevent ozone depletion?? |
| Answer» | |
| 36754. |
Explain the chemical reaction |
| Answer» | |
| 36755. |
can any of u explain joule\'s law? |
| Answer» | |
| 36756. |
Which type of substance the outer covering of tubelight is made up ? |
| Answer» | |
| 36757. |
WHY WE TAKE +ve TERMINAL OF BATTERY AS HIGHER POTENTIAL WHEREAS -ve TERMINAL AS LOWER POTENTIAL . |
| Answer» | |
| 36758. |
Is mercury present in CFL or tubelights |
| Answer» In tubelights | |
| 36759. |
Kya earth khatm ho jayegi news par tha |
| Answer» No my answer is this | |
| 36760. |
thise year how many chapters are come? |
| Answer» | |
| 36761. |
paper pattern given wrong |
| Answer» | |
| 36762. |
What is saturated and unsaturated carbon with daigram |
| Answer» | |
| 36763. |
how the detergent r works in hard water but soap doesnt |
| Answer» Detergents form lather in both hard as well as in soft water.But soaps does not form lather in hard water | |
| 36764. |
Is sulphuric acid a mineral acid |
|
Answer» Yes and it is also called king of chemicals Yes |
|
| 36765. |
Why is sky blue? |
|
Answer» Because blue colour rays have shorter wavelength so it scatters and other colours passes so the sky appears blue Due to scattering of light |
|
| 36766. |
Why sky looks red in morning |
| Answer» | |
| 36767. |
What is verginity? |
| Answer» | |
| 36768. |
Why carbon form only covalent bond |
|
Answer» To achieve inert gas it has to fill it\'s congregation but as carbon has 4 electrons .it can gain 4 electrons formingC4- anion but it would be difficult for nucleous to hold 10electrons. Second option is loss 4electrons but it would require large amount of energy which is not possible so it form bonds It is due to it\'s tetravalancy.As it can neither gain 4 electrons nor loose 4 electrons because both of these require large amount of force and also the ions formed after gaining or loosing electrons are highly unstable.So it overcomes this problem by sharing electrons by which it forms Covalant bond. Because carbon is non metal |
|
| 36769. |
Concept of resistivity |
| Answer» | |
| 36770. |
merits of modern periodic table |
| Answer» | |
| 36771. |
Name the chemical which is injected into the skin of a person during honey bee\'s sting |
| Answer» Methanoic acid | |
| 36772. |
What is chemicals reaction |
| Answer» The process in which New substance with new properties formed. | |
| 36773. |
Define aldyhide group |
|
Answer» Cho group -cho group |
|
| 36774. |
Which is the good conductor |
| Answer» silver is also good conductor | |
| 36775. |
Which is more reactive sodium or magnesium |
| Answer» Sodium | |
| 36776. |
GD nyt |
| Answer» | |
| 36777. |
Guys come and join my whatsapp group |
| Answer» | |
| 36778. |
Silver metals turn black after sometime give reason |
| Answer» Silver metal turns black after sometime because it corroded in air | |
| 36779. |
Why does aluminium not react with water under ordinary conditions? |
| Answer» | |
| 36780. |
EXPLAIN THE INTEREACTION BETWEEN METALS AND DILUTE ACID. |
| Answer» | |
| 36781. |
DEFINE "REFINING OF METAL\'S" |
| Answer» Refining of metals means extracting a pure metal from its ore is called refining of metal or metallurgy | |
| 36782. |
How does information passes through neuron |
| Answer» | |
| 36783. |
Doctor sahiba? |
| Answer» | |
| 36784. |
What happened when our pH level of stomach is low |
| Answer» The person will suffer from a great ACIDITY.... | |
| 36785. |
Which is Most Reactive Element |
|
Answer» But Himanshu in many books it is written that Lithium Is most reactive Cesium .. |
|
| 36786. |
Who like winter season |
| Answer» | |
| 36787. |
What is eycostem? |
|
Answer» A basic and functional ecological unit ,which includes all living and non living components of a given area and involve their mutual interaction. An ecosystem includes all of the living things (plants, animals and organisms) in a given area, interacting with each other, and also with their non-living environments (weather, earth, sun, soil, climate, atmosphere). Ecosystems are the foundations of the Biosphere and they determine the health of the entire earth system.\xa0 |
|
| 36788. |
What type of detergents are biodegradable.? |
| Answer» Laundry detergents r biodegradable. | |
| 36789. |
What is polarization of light??? |
| Answer» Polarization, property of certain electromagnetic radiations in which the direction and magnitude of the vibrating electric field are related in a specified way.Light waves are transverse: that is, the vibrating electric vector associated with each wave is perpendicular to the direction of propagation. A beam of unpolarized light consists of waves moving in the same direction with their electric vectors pointed in random orientations about the axis of propagation. Plane polarized light consists of waves in which the direction of vibration is the same for all waves. In circular polarization the electric vector rotates about the direction of propagation as the wave progresses. Light may be polarized by reflection or by passing it through filters, such as certain crystals, that transmit vibration in one plane but not in others. | |
| 36790. |
Circular electron dot structure of C6H12 |
| Answer» | |
| 36791. |
What is metallic luster |
| Answer» When you look at precious stones and minerals, you will notice some are shiny and some are not so shiny. That\'s because these substances reflect light in different ways. Some can look \'glassy,\' and there are others that can be described as \'waxy.\' There are some that do not really reflect light well, so they can be described as \'dull.\' The way that these objects reflect light differently can be attributed to a property called \'luster.\'Luster\xa0is a property that describes how light is reflected on the surface of a mineral. It is one of the properties mineralogists look at when trying to determine the identity of a mineral. | |
| 36792. |
CH2 -CH = CH - CH | C=- CH |
| Answer» | |
| 36793. |
Define inherited traits. |
| Answer» Thats r from birth means genetic | |
| 36794. |
Causes of damage to forest |
| Answer» | |
| 36795. |
Why mendel selected pea plant for his observations |
| Answer» Bcoz, pea plant is a1 bisexual plant2 self pollination take place3 cross pollination also take place 4 many seed produce5 easily cultivated6 annual herb (complete cycle in 1 year) | |
| 36796. |
Write the structural formula of propane |
| Answer» C3H8 | |
| 36797. |
How is ammeter is connected to a circuit? Illustrate |
| Answer» It is instrument which is used to measure electric current in a circuit. The ammeter is always connected in series. | |
| 36798. |
Length of pharynx. |
| Answer» Pharynx is 12–14 cm in its vertical length and extends from the base of skull to the upper border of upper esophageal sphincter (UES) [14]. | |
| 36799. |
choose the correct option.. |
| Answer» | |
| 36800. |
Why our earth spine |
| Answer» | |