Science gk in hindi | विज्ञान के प्रश्न | vigyan Questions answer | gk for railway group d ntpc ravi

[@RaviStudyGkOfficial]

👉वार्षिकी-2022 eBook लिंक- imojo.in/1VtiLvT All Subject eBooks Website Link - www.ravibookspdf.com Dear Friends आप सब की डिमांड पर RAVI Sir की वार्षिकी 2022 eBook आ गई है जिसमें हमने जनवरी 2022 से दिसंबर 2022 के सभी महत्वपूर्ण प्रश्न रखें है, जितने भी प्रश्न और टॉपिक परीक्षा की दृष्टि से महत्वपूर्ण होते है वो हमने इस eBOOK में शामिल किए है कुल 5000 से ज्यादा प्रश्न और 30 से ज्यादा Practice Set है ये पूरा eBOOK 300 से ज्यादा पेजों का है अगर आप किसी भी प्रतियोगी परीक्षा की तैयारी कर रहे हो ज्यादातर प्रश्न आपको सीधे हमारी eBook से मिल जायेंगे (लिंक पर क्लिक करते ही और पेमेंट करते ही 5 सेकंड में आपको आपकी ईमेल पर eBook मिल जायेगा) 👉वार्षिकी 2022 eBook लिंक- imojo.in/1VtiLvT 👉बाकी subjects (जैसे General Science, Geography, Polity, History, Economics, Computer, Economics, Enviornment, की eBook खरीदने के लिए हमारे online Store पर जाए गूगल पर या किसी भी इंटरनेट ब्राउजर में सर्च करें www.ravibookspdf.com या लिंक पर क्लिक करें www.ravibookspdf.com Ravi Sir, Aditi Mam और उनकी पूरी Team ने बहुत मेहनत की इस eBook को बनाने में (सबसे बेस्ट कॉन्टेंट के लिए RAVI Sir Famous है) हमारी eBook की PDF से हर EXAM में ज्यादातर प्रश्न आते है तभी हमारी RAVI Sir की eBooks पूरे भारत में प्रसिद्ध है आप हमारी सभी EBooks को पढ़कर किसी भी प्रतियोगी परीक्षा को आसानी से सफल हो सकते हो कुछ ही महीनों में तैयारी करके. हमारे सभी KZbin Channel को Subscribe करें 1) RAVI Study IQ GK 2) Current Affairs By RAVI 3) RAVI Aditi Classes (English Medium Channel) 4) Ravi Aditi Vlogs (रवि सर और अदिति मैम को LIVE देखें) 5) RAVI Books PDF (नया चैनल) किसी भी सहायता या कुछ पूछने के लिए हमसे ईमेल पर संपर्क करें👉 [e-mail] ThankYou🙂 Wish You All The Best✨💫 .......…….….…

[@RenuKumari-oj2cs]

Very nice sir 👌👌

[@vijaykirade-px7ox]

22. 22 right

[@kishnathmali4632]

😊

[@sugreemsugreem570]

Qq

[@sugreemsugreem570]

Q

[@PramodKumar-p2y7j]

aapka padhane ka tarika bahot acha hai sir mera to 22 questions sahi hue hai tank you so much sir for this video this very helpful for us

[@rashmiprakash5324]

Sar aap na bahut hi achhe SE padhaate ho or samjhate bhi ho thank you so much sir 🙏

[@karamveer1475]

Thanks

[@rajvearandnirma5057]

Hii

[@Yogshalarajasthan]

Bahut hi sandar tarikha hai bro. Aapka ruls Pehle padhaya Phir rivision karwaya Phir test liya Test to hr koi leta hai But aapka test alg hai Kyoki aap test me sirph student Sochta hai or sochne se yaad ho kata hai bro. Wel done

[@ushasaxena1262]

22

[@mukesh2.0vlogs]

Ok

[@ruchirathaur4881]

Sir aap bahut axe se study krvaye ho aur most important questions bhi krvaye ho thanks sir

[@sashitakumari2538]

आपको पढ़ाने का अंदाज बहुत ही अच्छा है सर धन्यवाद

[@sharafatkhan8638]

11:15

[@babitanayak1130]

Thank you 🙏 sir for this wonderful session

[@RaviStudyGkOfficial]

Keep watching

[@deepakprajapati4402]

Thank you so much sir for video 🙏🙏🙏 nice video 👌 sir 22/21 correct question... Sir aaapka ye vala tarika padhane ka muje bahut achha Laga

[@RahulKumar-qu7ig]

22sahi

[@kusumsheoran7054]

❤

[@Radhika-q8v]

Good morning sir app such m bhut accha padhte hai think you sir Hume app all subjects ka class chahie

[@ishwaritandan4916]

Nice teaching 👌👌😊 sir aapke jaisa sv ko revision or test leni chahiye.. I like your teaching idea..

[@jeetuyadav8976]

22

[@khushabukumari6643]

Very good teacher

[@tagaulhajipururban3714]

Thank u so much sir🤗your teaching way is very nice👌 and helpful for us. My score is 22/22.

[@sushilchandra9487]

22

[@rashmijat9188]

Sir app bahut achchha prate hai

[@Payalyadav-rj]

Nice class sir

[@jyotigawande512]

All right questions 22

[@poojapandey5203]

Thenks

[@poojapandey5203]

Bahut he achha pdhate h aap

[@anjalikushwah3060]

Thank you Ravi sir ❤

[@nilukumari8761]

Very helpful class sir

[@Baibhavsingh-yl2od]

Nice🎉🎉❤❤❤👌👌👌

[@sikhayadav7700]

Sir mera score aaya 22/21 ..sir aap bahut acha padhaye pure dimag me baith gye..thank you sir..😊

[@rohitpatel938]

Sabhash beta

[@prabhakarpandey5042]

Sar aapane bahut achcha padaya hai mera score 22 mein sa 22 a Gaya hai thank you so much sir

[@rajnisingh9103]

Tq so much 😊

[@LadliKumari-p5l]

Thank you sir viry nice aaise hi aap aage barhe

[@sumanmolpuriya1652]

All questions right the...😊😊

[@hppuspayadav1422]

18right

[@VikashKumar-im4ki]

All right questions

[@eshitapatel_08]

20/22 Thank you so much sir

[@gulshabapraveen336]

22/22 bahut khub sir continue kijiye class

[@aashikkumar-cy4co]

16 q

[@rekhaahlawat4526]

Hft

[@jasmineyadav3002]

Wow 😲😲😲😲 .... 20 right sir .... Thanks of lots sir ❤❤❤😊😊

[@akankshasharma4972]

Thank u so much sir .. Ur vedio is the best in the world for me. Superb👌👌👍

[@KrishnaPatil-nj4is]

Hii

[@RahulkachhawahaMrRaj]

Acha video lga sir ji 22 me se 22 correct hueai ...sir aap ne example de kr ache se smjaya tha

[@kajal8313]

22/22 right h, Bahut simlpe questions the thanks sir. .

[@NeelamDevi-fu9ix]

Aasa karte hai ki aap ka agala video vi jaldi aay.bahut shandar tarika hai aap ka padhane ka.very nice 👌👌🙏

[@abhisheksharma-ke4zh]

22/22 ultimate...I loved it

[@NeerajYadav-dx5jy]

Good

[@AnilKumar-wb3pw]

Thakiyu

[@YashRaj-fm5zb]

Good 👍👍👍👍👍

[@ladoChaurasiya]

Sir bahut achha video tha hamara 22/18 sahi tha

[@astutitiwari0121]

Out of 22 me se 21 # test # good teacher # thank you so much

[@PappuYadav-ev9qd]

20

[@NehaSingh-sw1bc]

21 question shi huye h sir....thq itne achhe se btane ke liye 😎😎

[@jhalaksharma3469]

आप बहुत अच्छे से समझाते हो, और अच्छा पढ़ाते हों

[@shivanigore2243]

22/22 questions k answer diye sir mene, Sir aapke padhane ka tarika bahut achha h. Thank you so much sir 👍

[@newworld6728]

Babu sona ye itne easy h sabko ate h

[@newworld6728]

Waise tum kis exam ki preparation kar rahi ho batana jra

[@dearswati819]

21/22 I am Agee your teaching experience 👍👍👍sir ❤️ sara questions video me hi yad hojata h

[@suriyasingh1076]

Suriyasingh

[@suriyasingh1076]

Suriyasingh 8318834192nd

[@asritkudehury2060]

21 Thank you so much sir

[@jitendrasardar1302]

Bahut achchha padaye sir

[@spexamcracker530]

Very very important video .after study my score is 22/22 .

[@alok-alok_9454]

21

[@jaihind-kr4vz]

Sir plszz make your videos in English ....it's a request

[@laxmib4293]

Sir mera 22 questions right hai aap bahut acha pabate ho

[@ramjanmvermaramjanmverma6147]

Thank you so much sir aap bahut accha padhate ho mera 20 me 20 sahi hua aapke padhane ka tarika bahut achha hai sir ❤❤❤❤❤ Radhey Krishna ❤❤

[@tanupriya5449]

Sir mera toh pura sahi tha 🤟🤟💯💯😇😇

[@vinodgodarakanau]

hy

[@vinodgodarakanau]

k ha se ho aap

[@mdmannan-vc1bl]

Very important question sir thank you very much

[@sbedi2660]

आपकी आवाज बहुत ही शानदार हैं सर आपके explain करने का तरीका बहुत ही जबरजस्त हैं,आप जो भी करवाते हो वह क्लास में ही याद हो जाता हैं भगवान से दुआ करेंगे sir 🙏 ki aapko Hmesha खुश और स्वस्थ रखे जय हिन्द वन्दे मातरम् सभी दोस्तों को 🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥

[@prakashgoswami5669]

Nice

[@sbedi2660]

@@prakashgoswami5669 🙏

[@kpkp6252]

Hi

[@sbedi2660]

@@kpkp6252 Jai shree krishna 🌸🙏🌸

[@Anilkumar-vb5so]

👌🏽💋

[@MariyamKhatun-ih7hl]

Aap bahut good pdhaye sir 😊

[@faheemraza83750]

Sir mene 20 Q. Kare App achha bata rhe ho Aap jese logo ki zarurat hai

[@bhanubari5325]

Very nice tiching

[@flyingcarierwithmayank2420]

Awesome way of 📚✏study My score is 21 Sir plz continue

[@shivanigupta7943]

Phle Learn Fir Rivison Or fr Test 😁 Superb 🤟🤟🤟

[@JoytiBhatia]

Nice video.very informative.thanks👌👌👌👍👍

[@RaviStudyGkOfficial]

Most welcome

[@mohdzaid222]

Amazing sir thanks a lot score 19/22

[@pankajpaswan203]

21

[@Apsraqueen]

Thanks for give me important knowledge📚 sir 🥰

[@ganeshmeena9401]

19

[@rajdeepkumar2784]

Hello

[@rishabhsingh4285]

Kha hai aap ka pepar

[@naredrakumar2439]

22=22

[@ranarakeshsingh3294]

0.8

[@poojalambhade3429]

22/22 marks , great knowledge tnx.

[@priyankamaurya4088]

Sir 22

[@rajarammujalde3944]

22/22 mark sahi wery good sar

[@Abhishekmaan-gr8qx]

Sir aap ne bahut aacha padaya hai mane 22qustion

[@tt2983]

All of these correct my question 22/22

[@ll_anuruddh___thakur___bjp_ll]

Good

[@AyanKhan-nv4vy]

Areee wa sir mere 22 /22 right question 👍👍👍👍👍👍👍thank you so much sir 🙏🙏🙏

[@viratsingh7369]

21/22 questions is right===🙏🏼🙏🏼

[@nidhiroy5868]

22/22

[@KhushiRajput-s1d]

Aapka sir padhane ka tarika bahut accha h

[@pkjatrj3758]

22 right sir ji Bhout he aacha Or use Full vedio

[@Payalyadav-rj]

Nice class sir

[@sakshamsaksham9225]

Thank you sir you are the best teacher and your voice is very sweet...

[@PritiKumari-tc1tm]

A

[@PritiKumari-tc1tm]

C B

[@PritiKumari-tc1tm]

D

[@PritiKumari-tc1tm]

D

[@PritiKumari-tc1tm]

B

[@alkaahirwar4103]

Thanks sir 22/22 complete ho gya h sir tq so much

[@MahendraSingh-oe5mi]

Wao

[@shivrajshakh8945]

Nice👍👍😊😊😊

[@RameshMeena-wj4nq]

22/22

[@suriyasingh1076]

Suriyasingh 8318834192nd

[@suniltomar2367]

Good pless u sir

[@MdKareem-xw6gq]

22/22 me sahi h sir bahut acha tarika h pdane k

[@RKTUpdate1]

Sir Bahut must batate h AK question me 2-4 question Oo Bahut achha lga humko thank-you sir

[@ShivamMishra-zy8gv]

22/19 is the right answer. You teach very well.

[@SAVITADEVI-im5lk]

Nice

[@apekshasaxena9679]

22/21 mere correct answer h thank you sir ☺

[@snehil36]

22/21kese mil gaye apko

[@Princess-d8o]

Very nice sir aap bahut accha samjhate ho

[@kushmeshkumar6638]

All right Question,22

[@PratikYadav398]

All right question

[@jayantprakash8046]

Very nice sir. ..good explanation with extra knowledge

[@sapnadevi6393]

Very nice sir

[@pujaranipanda60]

Sir... Please kindly make the questions in eng instead of hindi.. Bcoz it will b helpful for everybody.. Especially for those who don't know hindi..

[@mamtagahlawat3777]

Yaah☺️

[@Traders9311]

Yes I agree ur comment.

[@Sunitakumari-ps7jc]

❣️❣️❣️❣️❣️

[@Anupjaat88]

Mujhe ye btaoge ki 3rd prson kese paida hoga

[@akanand5268]

22/22

[@PoojaSingh-dv9kt]

Sir sach me aap bhut hi accha padate ho thankyou so much sir ❤❤

[@saifi9140]

22/22 my score... Thank you sir

[@sateyamyadav5784]

20/22 my answer thank you sir

[@lovelystarkadela9337]

Thanks sir,my score 22

[@radhasinghrajput7]

22 in 22 😁

[@salimkhan2027]

I am a Bio student and this video is very helpful for me and all answer right thank you sir I am very happy

[@maheshsingh-mt6fx]

Bhaut acha padte ho ap

[@rachnabardel3470]

22/22 Good ap bahut acha padate hai

[@deepachikane7782]

My score is- 21...& l like this video because I'm a bsc nursing 👦📖🎒 student.... Sir your teaching techniques is 👌👌👌👌👌

[@amardeepy6136]

Mera to 18 hi sahi hua sir ham kya kre thanks sir

[@madhuriiii____]

Sir you teach very well thank you so much sir.....

[@premkumarpal9769]

22/22 सही है सर जी आप बहुत अच्छा पढ़ा रहे हैं Very good video

[@ManojKumar-jm2jb]

17

[@sunilrai476]

Thank you

[@sunilrai476]

Sir very good

[@shrawankumargupta1819]

बहुत अच्छा लगा पढ़कर 22 मे 20 सही था

[@ladliykhan8970]

22.22.

[@Rashmijha-so7xh]

Bahut hi accha questions hi sir . Thanks for your teaching skills

[@mmssravan23456]

The best KZbin channel for preparation

[@vedikameena7872]

Speechless.

[@dilkhushrainastudentofrwa6508]

Amazing trick for study and revision Thanks a lot sir,😊😊😊😊 My score 22/22 Jay hind jay bharat 👍🙏🙏🙏

[@DhanushChoudhary-pv4hc]

My question answer is all right✔ sir you are best teaching🎉

[@RaviStudyGkOfficial]

Very good

[@yojamre2208]

Life me Sabse achha padane wala sir Mila

[@riyankhan4070]

Right

[@SAVITADEVI-im5lk]

18

[@Anukumari-pv6di]

2024 me koi ye video dekh rha h ya nii 👍

[@rajkishorsinghmunda3486]

Mai

[@yeeshuchandrasingh7942]

Me dekh rha hu

[@Sunitakumari-qc3ou]

Mai v dekh rahi hun

[@PartimaKumari-ti1rh]

Hum dekh rhe h😂

[@PartimaKumari-ti1rh]

Mera 3 glt ho gya

[@kreetimishra4462]

Sir ur really amazing ,I appreciate you 🙏

[@ruchirathaur4881]

Mere 22me.se.19sahi.hai.sir.thanks🙏🙏

[@RahulKumar-iu9pz]

Sir. Ji aap bahut achha pdate ho thank you so much sir ji

[@sapnadancerdream8498]

Thanks sir ji mere 22 me se 22 sahi h

[@lipidas3209]

As I have studied physiology honours, it was too easy for me

[@itsram0808]

Aisa kya

[@SurendraSingh-ug5mh]

Z is sb dj fsH khli xh tribute fs synch

[@lipidas3209]

@@SurendraSingh-ug5mh I didn't understand, wht are you saying

[@amanvermabiologylife9668]

Asa ha to ak Question bio lover lke taraf sa 😎 The small of rain is caused by which bacteria. 😱 say and comment answer without use net ok comment plsss Aman verma

[@VirendraYadav-cyber0blog]

super 💗

[@BOOYAHLIVE-l5h]

Bahut badhiya

[@onlyarts1591]

I know the answer of 19 question from 22😎😎

[@nikshitsingh4664]

22/21 right answers, thank you so much sir

[@s.bhaidiya7455]

22/21 rigth answers, thanks u so much sir

[@nehalojha5013]

Sir I m preparing for aiims entrance exam 2021 ,,aapka daily wise video upload krna mujhe bhot achha lava ,kya aap 2021 tk daily current affair upload karoge ????

[@RajaRam-ox5qc]

Sir aap bahut Accha padhate hai❤❤ Mera to 22 Me se Sabhi Sahi tha❤ super teaching sir aur most question bhi batate hai thanks sir

[@radhagarasiya4106]

21/22 score thank you so much sir ji✌️👌🙏

[@monusingh-kf8zd]

22me22

[@sannysaxena724]

Hello

[@amitsagar5197]

21 ap bahut acha padate ho

[@poembagga2919]

Happy makarsankranti Sir 🙏

[@niharikasingh1351]

I already correct whole questions 😇😇

[@manujgujjar1930]

Nyc

[@sannysaxena724]

Hello

[@HariomYadav-gf4ge]

Bahut great sir ❤❤

[@rudrakantamahanta2117]

Dear Sir, your teaching style is very good and u have also giving most important questions. By the way sir plz provide English language.

[@rinayadav7618]

22me 16 yad ho gya

[@rehanaparveen5097]

Very well

[@rupbasant6144]

Hhh

[@vibhayadav8226]

20 questions yad huaa thank you sir 🙏🏻🙏🏻🙏🏻

[@pritamkumar5371]

@@rehanaparveen5097 g

[@KajalSingh-kk1sk]

Thanks sir hamne 22 question 22 slove kiye

[@PawanBhalekar-d9v]

Wow sar aap to question answer Yad karva de re Mujhe to pure Yad ho ja rahe thank u so Mach

[@jaibabaki6443]

Good place for learning 😊

[@faizalyadav7458]

20sahi hai nice techer 🙏🙏

[@NareshKumar-yc3mr]

My score 21, & I'm easily Larning whit you

[@anannyathakur1239]

Thanks sir itne achhe questions lane ke liye... But sir questions thodi aur hard hone chahiye ye questions kafi esy the

[@avadheshgiri4760]

Achha ji

[@shivanigupta7943]

100% score 😍I like here ..,.,

[@artigautam464]

Thanks sir

[@susheelakumari9951]

Mera 20 sahi huwe sir