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.
| 39851. |
What is strong acid |
|
Answer» Those acid which have completely ionised itself in water and produces the karge amounts ofhydrogen ion present in it. Those acid which on dissolving in water, they will completely dossociate to give maximum numbers of H+ ion, are called strong acids The acids which completely get ionised in aqueous medium H2so4 is a srong acid |
|
| 39852. |
What is Lewis acid ? |
|
Answer» Lewis theory state that bases donate the pair of electron &acid accept the pair of electron. a compound or ionic species which can accept an electron pair from a donor compound. |
|
| 39853. |
Describe the formation of rainbow. |
| Answer» | |
| 39854. |
What will be the formula and electron dot structure for cyclopentane |
| Answer» | |
| 39855. |
What is haustoria? |
| Answer» | |
| 39856. |
What are stetegic metal |
| Answer» | |
| 39857. |
Electric motor and generator are in course or not? |
| Answer» | |
| 39858. |
D=.25mmResistance=5ohmResistivity=8.10^-8 |
| Answer» | |
| 39859. |
Who was mendel |
| Answer» | |
| 39860. |
Cbse board exam date sheet of class 10th |
| Answer» | |
| 39861. |
Give five example of radioactive element?? |
|
Answer» C18 Uranium thorium rubidium |
|
| 39862. |
What is ketone group ? |
| Answer» It is a functional group | |
| 39863. |
Chemical equation of soap |
| Answer» | |
| 39864. |
How can we will give the sign in convex and concave |
|
Answer» Focal length of convex is always negitve May bee this information is use full Object placed in always Left side so we take nagitive all Jo bhi left mein h vo negative Principal axis ke upper h positive down word h negative |
|
| 39865. |
AC -DC generator working principal ?? |
| Answer» Faraday law of electromagnetic induction | |
| 39866. |
What are pepsin and tripsin |
| Answer» Pepsin synthesise proteins.Tripsin is released by pancreas it synthesis carbohydrates and protein. | |
| 39867. |
What is spherical abrretion |
|
Answer» Spherical aberration is an optical effect observed in an optical device (lens, mirror, etc.) that occurs due to the increased refraction of light rays when they strike a lens or a reflection of light rays when they strike a mirror near its edge, in comparison with those that strike nearer the centre. It signifies a deviation of the device from the norm, i.e., it results in an imperfection of the produced image. Spherical aberration\xa0is an optical effect observed in an\xa0optical device\xa0(lens,\xa0mirror, etc.) that occurs due to the increased\xa0refraction\xa0of light rays when they strike a lens or a\xa0reflection\xa0of light rays when they strike a mirror near its edge, in comparison with those that strike nearer the centre. It signifies a deviation of the device from the norm, i.e., it results in an imperfection of the produced image. |
|
| 39868. |
What. Is lenz law? |
| Answer» | |
| 39869. |
State principle of electromagnet |
| Answer» | |
| 39870. |
What is isomer |
|
Answer» Those organic compound whose molecular formula is same but structural formula is different are called isomer. Same molecular formula but different structural formula..... |
|
| 39871. |
Oxidation of ethanol |
| Answer» Into ethanoic acid | |
| 39872. |
Show the nature of bonding between one oxygen atom and two hydrogen atom |
| Answer» 2 hydrogen form single single bond with oxygen to form cobalnt bond | |
| 39873. |
Which of these hydrocarbon and triple bonds C3h8\'c3h6\'c3h4 |
|
Answer» C3H4 Only alkyne series form triple bond C3h4 is the unsaturated alkene ya kahle tripl bond form krta h |
|
| 39874. |
Which of these hydrocarbon have triple bond C3H8\'C3H6\'C3H4 |
|
Answer» C3H4 C3H4 |
|
| 39875. |
How are characteristics transmitted to progeny? Explain with example |
| Answer» | |
| 39876. |
Why cornea get relax and expand |
| Answer» To adjust the focal length of eye lens. | |
| 39877. |
Why is earthworm round in shape ? |
| Answer» | |
| 39878. |
What is difference between catalyst and reagent |
| Answer» A\xa0reagent\xa0is a substance or compound added to a system to cause a chemical reaction, or added to test if a reaction occurs.\xa0The terms\xa0reactant\xa0and\xa0reagent\xa0are often used interchangeably—however, a\xa0reactant\xa0is more specifically a substance consumed in the course of a chemical reaction.\xa0Solvents, though involved in the reaction, are usually not called reactants. Similarly,\xa0catalysts\xa0are not consumed by the reaction, so they are not reactants. In\xa0biochemistry, especially in connection with\xa0enzyme-catalyzed reactions, the reactants are commonly called\xa0substrates. | |
| 39879. |
How does a female gets pregnant |
| Answer» When the women egg and male sperm mix in the women then female become pregnant | |
| 39880. |
What is the food of amoeba |
| Answer» Amoebas eat\xa0algae, bacteria, other protozoans, and tiny particles of dead plant or animal matter. | |
| 39881. |
If half of the convex lens is covered with black paperThen a complete image is formed or not? |
| Answer» Yes form but inyensity will be less | |
| 39882. |
What is isomerism??? |
|
Answer» Carbon chain can be branched. So they form two or more compounds which have same chemical formula but different structure such compounds are known as isomers and their property is isomerism When two compound having same molecular formula but differnt arrangement |
|
| 39883. |
Why is known as connecting link between birds and reptiles? (Archaeopteryx) |
|
Answer» Because it a fossil of that time when reptlies are in evolution. It is the time period when replites are about to evolve into birds. Ah i forget |
|
| 39884. |
Which plant contain stamen and carpel |
| Answer» | |
| 39885. |
State one function of iris in humn eye? |
| Answer» It is responsible for eye color | |
| 39886. |
Sst ka kiska ho gaya course complt |
| Answer» | |
| 39887. |
Science ka course kiska poora ho gaya |
| Answer» | |
| 39888. |
December tak kis kiska full course complt ho jaaiga. |
| Answer» | |
| 39889. |
Math ka |
| Answer» | |
| 39890. |
How does the process of fertilisation take place in flowers |
| Answer» | |
| 39891. |
Shereya Sharma Teri maa ki chuud rahi hai bhenki laaand jaada mature ho gai hai Teri chuut |
| Answer» | |
| 39892. |
Who wanna be a topper in 10th board |
| Answer» A topper student of any school | |
| 39893. |
Whose goal is to secure 90+% in board |
| Answer» ✋ | |
| 39894. |
Difference between lte vol te |
| Answer» \tLTEVoLTEIt is a data communication system.It is also a data communication system to overcome LTE.It may or may not support data and voice call services at the same time.It always supports data and voice call services at the same time.In case if it supports data and voice call together the quality of voice calling is not good.While it supports HD quality voice calling while using data services.It turns off data connection while making voice calls.It does not turn off data connection while making voice calls.Call connection between two users is slower (almost takes 7 sec).If both users are on VoLTE, call connection is faster.External applications like Skype or Whatsapp is required to make video calls.No external applications are required to make video calls.It is not widely used by users now-a-days.It is more widely used now-a-days.\t | |
| 39895. |
How a convex mirrors diverges a parallel beam of light? |
| Answer» Becoz it is convex mirror | |
| 39896. |
Why CO,CO2, carbonic acid, metal carbonates are not considered organic compound? |
| Answer» Because it is a inorganic compound | |
| 39897. |
List two methods of producing magnetic fields |
| Answer» Electric,natura are two methods of producing magnetic fields | |
| 39898. |
Sign conversion for spherical mirror |
| Answer» | |
| 39899. |
Wath is metal |
|
Answer» It is good conductor of electricityIt is a good conductor of heat It can conduct electricity A metal is a substance which is malleable, ductile, sonorous and lustrous |
|
| 39900. |
Give example to prove that mirobes release gases during metabolism |
| Answer» | |