BPSC TRE 4 Science Class | Science PYQ Class For BPSC TRE 4 By Kuldeep Sir | BPSC TRE 4 Science

[@shikhakumari9083]

परावर्ती क्रियाओं का संचालन - रीढ़ रज्जू हीमोग्लोबिन - लाल ❤ जै़थोफिल- पीला💛 स्टार्च संग्रहित - पौधे Nephron- kidney Lactic acid- दूध , दही Cutric acid - खट्टे फल( नींबू, संतरा) Polio- nervous system (तंत्रिका तंत्र) T.B. - फेफड़े 🫁 Blood Clotting vitamin - vit K

[@ShahzabinKhatoon]

1.Reflex action- It is control by spinal cord . ( spinal cord is the part of Central nervous system) 2.Haemoglobin- It provide Red pigment to blood. (Haemoglobin is a protien in RBC that carries oxygen) 3.Xanthophyll- It provide yellow pigment. ( It is found in plants, algea, and animals) 4.Starch- found in plant ( plant store their food in the form of starch in leaf, stem, root and friut). 5.Nephron- A nephron is the basic structural and functional unit of the kidney. (Also responsible for removing waste from the body) 6. Lactic acid : found in curd , sour milk products. (muscle cells also produce lactic acid) 7. Citric acid : found in citrus food( lemon, orange, grapes etc) 8. Polio- It effect the nerves in the spinal cord or brain stem. 9.Tuberculosis- It effects lungs. 10.Vitmain which is help in blood clotting - vitamin K And i have got 10/10 in rapid fire test.... And the session was really awesome sir...learned many new concept 🙏❤....

[@JayYadav-pe5ns]

Bhut mst class rhe sir aapko bhut...2 thanku ❤❤❤🙏🙏🙏🙏

[@Vivek-up6tb]

परावर्ती क्रियाओं का संचालन = Spinal cord करता है हीमोग्लोबिन =bright red color Xanthophyll = yellow color Starch = liver में store Nephron = गुर्दे में Lactic acid = milk Citric acid =संतरे में Polio= मस्तिष्क और रीढ की हड्डी प्रभावित होती है TB से = फेफड़े Blood clotting vitamin = K

[@varsharanjan8204]

Nice session Sir, Aaj ka class aapka bhut hi accha tha . Isme rk topic clear ho gaya, Sir , aapse request hai isi tarah se topic wise question samjha kar karva dijiye.

[@NeetuKumari-s6j]

Reflex actions conduct:- spinal cord, Haemoglobin:- red colour Xanthophyll:- yellow colour Lactic acid:- milk and curd citric acid:- lemon,orange Polio:- nervous system T.B.:- lungs Blood clotting vitamin:- vitamin K Thank you so much sir ji aapki wajah se mere bahut saare concepts clear ho rahe hai. Thank you sir bahut bahut thankyou 🙏🙏🙏🙏🙏🙏🙏

[@P____K_____rani-b3o]

Thankyou so much sir 🙏🏻🙏🏻 Best session 🎉🎉😊😊

[@Pradeep-x2t]

Thankyou sir

[@ShamimaKhatoon-md5wb]

Thnqqq sir ❤

[@preetichaursiya]

Hemoglobin... Iron. Red colour Starch store... Plants Nephrons unit of... Kidney Lactic acid.. milk n curd Citric acid.. citric fruits Acetic acid... Vinegar Polio.. nervous system Tb ... Effect of lungs Respiratory system Blood clotting.. vit k Heparin Thank you sir for Awesome session ✨❤️😊

[@AnitaKumari-ot1jt]

Haemoglobin :- Red blood colour 2. Xanthophyll :- pigment of plant 3. Starch:- Liver ' plant 4. Nephron :- urine 5. Latic acid :- curd ' milk 6. Polio :- nervous system 7. T.B :- lungs 🫁 8. Blood clotting :- vitamin k ..9. Reflex action :- Medulla 10. Citric acid :- lemon 🍋 ' vinegar ' juice ' sour ❤❤❤❤ Thank u so much sir Hme motivate kr ne ke liye ❤❤🙏🙏🙏🙏

[@ReshmaSingh-yz8md]

Amezing session

[@amarsaxena65]

Reflex action :- spinal cord Haemoglobin :- red clur due to presence of iron Xanthophyll :- yellow clur Tuberculosis :- lungs Polio :- nervous system Lactic acid :- milk containing substance mostly Citric acid :- orange

[@ChanchalKumari-h9e]

Thanku sir ji 🙏 🙏 Very wonderful session 🎉🎉 HW/ans=spinal cord Polio se_ tantrika tantr Starch store_plant cell 🌳 Hemoglobin _red color❤️

[@krishnakantpandit9236]

Chapter wise ncert exampler krwa dijiye...❤

[@chhatthurajbhar895]

Jai hind sir 😅❤❤

[@mdrustamali2186]

9/10 very nice session sir ❤

[@pritipatel201]

Thanks sir itne achche se samjhane k liye

[@puspam55]

Sach a very helpful session sir 👍❤❤se thank you so much

[@sunilkrsuman7212]

Har har Mahadev guruji 🙏🙏🙏🙏🙏

[@Rowshan4480]

Rapid fire 🔥🔥🔥🔥 10/10 Chapter wise ncert exampler kra dijiye sir 🙏🙏🙏🙏🙏🙏🙏

[@ShamimaKhatoon-md5wb]

Nice class sir

[@Pradeep-x2t]

9/10 Better session sir

[@shahnawazrahi1025]

8/10 nice session sir.

[@MdAsif-on4tv]

Acetic acid sirke : lactic acid dahi panir aachar : nembu santara angur

[@mdmaksud5676]

Sir mujhe sabse jyada hard science lag raha tha but after watching your class science easy hone laga

[@sabnamansari6393]

Thank you sir for amazing session.HW answer is spinal cord 10/9😊

[@shabeenajaved1111]

Thankyou sir 10/10

[@ranjanabhushan1005]

Nice session guru ji 🙏🙏

[@chhatthurajbhar895]

Same ❤

[@abhishekroy3098]

8 /10 ❤️

[@P____K_____rani-b3o]

HW Ans ____spinal cord

[@NISHANTNISHANT-x1z]

सर मुझे राजा बनना हैं, नौकरी के साथ- साथ business भी करनी हैं, बालू माभिया,

[@namrata8220]

Great..Bhai .......🎉

[@RajuKumar-k7r2d]

Tum gola barud ka bhi maphiya bano jhandu

[@rajbhawnikumari]

Sb tumhi krega or sb berojgar hi rahega 😢😢😢😢😢 koi ak kro bhi

[@NISHANTNISHANT-x1z]

@@rajbhawnikumari mera business start ho gya hai Hardware ka , or बालू का, scorpio hai 2tractor hai, tum bhi karo koi roka hai 😄😄

[@chhatthurajbhar895]

Bb

[@haider-256]

Spinal cord ❤

[@exactknowledge4967]

Blood clotting - vit k Haemoglobin- Red color(iron minerals) Strach - plant store food in the form of starch TB- effect Respiratory system lung ( cause of bacteria) Polio - effective Central nervous system(virus disease) Nephron- structure and functional unit of kidney Citric Acid - lemon, orange (citrus fruits) Lactic acid - Curd, milk

[@nehasinha9056]

8/10🎉

[@MansiKumari-pr2mj]

10 out of 9

[@purvisharma5713]

Plane mirrors virtual, erect. same size as size F. L - infinite. Cincave mirror- real and inverted, real, virtual, same size. Headlight Convex mirror- always virtual, erect , rearview. SI unit of diopter power of lens, focal length length. Parsec for measuring distance. F. L of concave lens - ve, Starch is stored in plants, acetic acid vinegar ,

[@chhatthurajbhar895]

Positive

[@MONIKAKUMARI-dz4qd]

Ag no3

[@aaishashami1435]

Focal lenth of convex lens - positive

[@nehaarya8364]

Convex lens. Positive

[@ruparai7639]

8 sahi hua mera

[@vickygupta18]

❤❤❤

[@chhatthurajbhar895]

Indefinite

[@गणेशसहनी-श7च]

Sir chemistry ka question bhi lijiye please

[@shubhamranjan4642]

exampler ka second question me english me ni but hindi me वास्तविक likha hua hai sir... mere anusar eska right answer option c hoga

[@beautykumari9038]

Sir ये class sabhi ke liye hai na 1to5,6to8,or9 to 10 sabhi ke liye n

[@PinkiKumari-sy8fl]

POWER of lens

[@gudiyayadavyadav1955]

10/8

[@Gyantalktips]

6:09 mere ganw me to sab नाई छोटे वाले समतल मिरर से सेविंग या बाल को काटते है

[@AshooKumari]

Liver🙏🇮🇳

[@riyasaha3744]

Sir which chemical is used on the non reflecting surface of the mirror?

[@MONIKAKUMARI-dz4qd]

Plain mirror infinite

[@MONIKAKUMARI-dz4qd]

Opposite hota hai mirror aur lens me

[@sonamsingh1375]

Sir ya dosto pls btao ye test kha pr hota h ??pls btao

[@anukalpkumar9491]

+ve

[@MadhuYadav_50]

10/10

[@BIKASHKumar-j8y9o]

7/10

[@anukalpkumar9491]

8m

[@PratikshaYadav-ml4uf]

8/10

[@simrankumari5778]

Vinegar acetic acid

[@deepmalapatel1987]

Utal lens abhisari lense Utal darpan apsari darpy

[@gudiyayadavyadav1955]

Who conducts reflex actions medulla oblongata

[@ashishvermaofficial1991]

A hoga

[@MONIKAKUMARI-dz4qd]

Concave

[@sapnasarraf7617]

Acitic acid

[@anukalpkumar9491]

Small

[@anukalpkumar9491]

12m

[@riyasaha3744]

A. medulla oblongata

[@nikhatparveen6368]

D

[@nehaarya8364]

Fibronegen. Blood. Protein

[@anukalpkumar9491]

Convex

[@sapnasarraf7617]

7.4

[@sapnasarraf7617]

Neuron

[@MONIKAKUMARI-dz4qd]

Same size kalpanik patswa ulta

[@sapnasarraf7617]

Glycogen

[@sapnasarraf7617]

Fibrinogen

[@nutanbharti2671]

Samtal darpan Saman aakar Aabhasi Parswa ulti

[@nikhatparveen6368]

7

[@amitkumar-ps1im]

Wastwok

[@ashrafahmad4500]

Dono

[@sapnasarraf7617]

Liver

[@PinkiKumari-sy8fl]

Ans negative

[@yashvantverma744]

Nishant pahale mafiya sahi likho

[@chhatthurajbhar895]

Focslense

[@nikhatparveen6368]

Apsari

[@mdrizwanalam5252]

A

[@anukalpkumar9491]

Ac

[@abulhasanbhimain11]

Aaa

[@anukalpkumar9491]

Lens ki chhamta

[@chhatthurajbhar895]

I am

[@sharwankumar-qd1lp]

Bb

[@anukalpkumar9491]

=

[@chhatthurajbhar895]

Ccc

[@navinyadav9075]

Thanks sir ❤❤❤

[@vickygupta18]

❤❤❤

[@rudrayadav-uq4im]

10/10

[@sonalrajput8428]

9/10

[@MukeshKumar-zx4wj]

Silver nitrate