Q. নিচের কোন গ্যাসটি বায়ু অপেক্ষা হালকা?
Anonymous Quiz
32%
অ্যামোনিয়া
28%
ক্লোরিন
20%
অক্সিজেন
20%
কার্বন-ডাই-অক্সাইড
👌3👍2
Q. নিচের সিরিজে যে সংখ্যাটি দেওয়া নেই। সেটি হল____
14, 28, 42, 56, ? , 84, 98
14, 28, 42, 56, ? , 84, 98
Anonymous Quiz
7%
68
72%
70
18%
72
2%
74
👍5🔥3
🔴 Name of Equipment - Searching - Country 🔴
💊 Electron - M.J Thomson - England
💊 Proton - Goldstein
💊 proton -e. Rutherford - England
💊 Nutran - James Chadwick - England
💊 Cyclotran - Laurens - America
💊 uranium - Martin Clapoth - Germany
💊 Nucleus - Rutherford
💊 Nuclear Reactor - Enrico Fermi
💊 Ozone - Shonbean - Germany
💊 Bicycle - John K. Macmillan - Scotland
💊 Cycle Tire - Jon Dunlop - Britain
💊 Motorcycle - G. Daler - Germany
💊 Scooter - G. Broadasha Britain
💊 Nuclear Number - Henry Masle - England
💊 Nuclear Principle - Jaan Dalton - England
💊 Atomic Bomb - Auto Han - England
💊 Nuclear Structure - Neel Bohar and Rutherford -
💊 Radio Telegraphy - G. Marconi - Italy
💊 Radio Dharmita - Antoine Baiquel - France
💊 Radio activism - Henry Bakel
💊 Radium - Mary Curie and Poyri - France
💊 Dynamite - Alfred Nobel
💊 PH Scale - S. P. Sorenson
💊 Hydrogen - Henry Cavendish - England
💊 Nitrogen - Dunial Radhar Ford - England
💊 Plutonium - G. T. Cyburg - America
💊 magnesium - S. Humphrey Davi - England
💊 Photography (in metal) - L. Dengure, J. Nipsey
💊 Photography (paper) -W. Fox Talabot
💊 Photography (Film) - Zon Carbat - America
💊 Oxygen - Carl Willhem Shlie, Joseph Priestley - Sweden (United Kingdom)
💊 Access Gas Organ - Rames and Rale
💊 Thorium - Burjilius
💊 Television (Mechanical) - Johnologi Baard - England (Britain
💊 Television (Electronic)- PT Farsbart- America
💊 Barometer - INVESTATATE TOURSELE - Italy
💊 Rail Engine- George Stephenon- United Kingdom
💊 steam engine (condenser) - James Watt - Scotland
💊 Steam Engine (Piston) - Dham New Comeman - Britain
💊 Diesel Engine - Rudolf Carl Diesel - Germany
💊 Locomotive Rail - Richard Tracthic - Britain
💊 Jet Engine - Sir Frank Whitle - England (Britain)
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💊 Electron - M.J Thomson - England
💊 Proton - Goldstein
💊 proton -e. Rutherford - England
💊 Nutran - James Chadwick - England
💊 Cyclotran - Laurens - America
💊 uranium - Martin Clapoth - Germany
💊 Nucleus - Rutherford
💊 Nuclear Reactor - Enrico Fermi
💊 Ozone - Shonbean - Germany
💊 Bicycle - John K. Macmillan - Scotland
💊 Cycle Tire - Jon Dunlop - Britain
💊 Motorcycle - G. Daler - Germany
💊 Scooter - G. Broadasha Britain
💊 Nuclear Number - Henry Masle - England
💊 Nuclear Principle - Jaan Dalton - England
💊 Atomic Bomb - Auto Han - England
💊 Nuclear Structure - Neel Bohar and Rutherford -
💊 Radio Telegraphy - G. Marconi - Italy
💊 Radio Dharmita - Antoine Baiquel - France
💊 Radio activism - Henry Bakel
💊 Radium - Mary Curie and Poyri - France
💊 Dynamite - Alfred Nobel
💊 PH Scale - S. P. Sorenson
💊 Hydrogen - Henry Cavendish - England
💊 Nitrogen - Dunial Radhar Ford - England
💊 Plutonium - G. T. Cyburg - America
💊 magnesium - S. Humphrey Davi - England
💊 Photography (in metal) - L. Dengure, J. Nipsey
💊 Photography (paper) -W. Fox Talabot
💊 Photography (Film) - Zon Carbat - America
💊 Oxygen - Carl Willhem Shlie, Joseph Priestley - Sweden (United Kingdom)
💊 Access Gas Organ - Rames and Rale
💊 Thorium - Burjilius
💊 Television (Mechanical) - Johnologi Baard - England (Britain
💊 Television (Electronic)- PT Farsbart- America
💊 Barometer - INVESTATATE TOURSELE - Italy
💊 Rail Engine- George Stephenon- United Kingdom
💊 steam engine (condenser) - James Watt - Scotland
💊 Steam Engine (Piston) - Dham New Comeman - Britain
💊 Diesel Engine - Rudolf Carl Diesel - Germany
💊 Locomotive Rail - Richard Tracthic - Britain
💊 Jet Engine - Sir Frank Whitle - England (Britain)
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👍3
Q. একটি সংকেতে যদি A কে লেখা হয় Z, B কে লেখা হয় Y এবং C কে লেখা হয় X ; তাহলে DEF লেখা হবে?
Anonymous Quiz
60%
WVU
22%
RST
15%
SRQ
3%
ONM
👍1🔥1
👍2👏1💯1
Q. কোন অফিসারের বেতন প্রতিবছর 10% করে বৃদ্ধি পেলে তৃতীয় বছরে তা 4840 টাকা হবে। অফিসারের প্রকৃত বেতন কত?
Anonymous Quiz
32%
4000
38%
4400
23%
4500
8%
4800
👍2
Q. কোন দেশ ‘ইউরোপের ককপিট’ নাম পরিচিত?
Anonymous Quiz
10%
স্পেন
14%
তুর্কি
71%
বেলজিয়াম
6%
নিউজিল্যান্ড
🔥4👍1👌1
👍1💯1
Q. ‘জেনেটিক্স’ শব্দটি প্রথম কে ব্যবহার করেন?
Anonymous Quiz
50%
মেন্ডেল
28%
ডারউইন
16%
মরগ্যান
6%
বেটসন
👍2💯2❤1👏1
Q. The speed of light is minimal from between which?
Ans. Glass
Q. The color of a star shows, its
Ans. Heating
Q. The basic reason for the extraordinary glow of diamonds cut properly is that -
Ans. It has a highly high refraction index
Q. Have sunglasses capable?
Ans. Diopter
Q. The principle on which optical fiber works is
Ans. Complete internal reflection
Q. Is the reason for the sun and the moon to appear long circular near the horizon?
Ans. Refraction
Q. How to produce white light in the hose?
Ans. By heating the fiber
Q. The color of an opaque object is due to the color that he
Ans. Refrains
Q. The person sitting in the water looks his leg folded and small?
Ans. Refraction due to
Q. When a compact disc (CD) is seen in sunlight, the same colors are seen as rainbow. Can it be explained?
Ans. Refraction, insufficiency
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Ans. Glass
Q. The color of a star shows, its
Ans. Heating
Q. The basic reason for the extraordinary glow of diamonds cut properly is that -
Ans. It has a highly high refraction index
Q. Have sunglasses capable?
Ans. Diopter
Q. The principle on which optical fiber works is
Ans. Complete internal reflection
Q. Is the reason for the sun and the moon to appear long circular near the horizon?
Ans. Refraction
Q. How to produce white light in the hose?
Ans. By heating the fiber
Q. The color of an opaque object is due to the color that he
Ans. Refrains
Q. The person sitting in the water looks his leg folded and small?
Ans. Refraction due to
Q. When a compact disc (CD) is seen in sunlight, the same colors are seen as rainbow. Can it be explained?
Ans. Refraction, insufficiency
💥Join Telegram👉 https://tx.me/Gkstudyguide
❤1👍1
Q. একটি লম্বা বৃত্তাকার চোঙের উচ্চতা 12 সেন্টিমিটার এবং ভূমির ব্যাস 7 সেন্টিমিটার। এর ঘনফল কত?
Anonymous Quiz
8%
407
42%
452
41%
462
9%
482
👍4
📅 23 November 2023 Current Affairs
💥Join Telegram👉 https://tx.me/Gkstudyguide
*************************
➼ Recently the first edition of 'Khelo India Para-Games 2023' will be held in New Delhi from 10 to 17 December.
➼ Recently, former cricketer 'Saurabh Ganguly' has been made the brand ambassador of West Bengal state.
➼ Recently the United Arab Emirates (UAE) has inaugurated the world's largest 'single site solar power plant' .
➼ Recently, India's veteran cue player 'Pankaj Advani' has won the title of 'World Billiards Championship 2023' for the 26th time.
➼ Recently 'South Africa' will host the Under-19 Cricket World Cup 2024.
➼ Recently 'Vinay M. Tonse' has been appointed as the Managing Director of State Bank of India (SBI).
➼ Recently Microsoft has announced the appointment of 'Aparna Gupta' as the company's new Global Delivery Center Leader.
➼ Recently 'Dr. Ajay Kumar Sood has been appointed as Deputy Managing Director of NABARD.
➼ Recently, famous Malayalam novelist 'P Valsala' has passed away at the age of 85.
➼ Recently 'Deepti Babuta' has become the first Indian woman to receive the 'Dhahan Award' for Punjabi literature.
➼ Recently the Uttar Pradesh state government has launched 'Safe City Project' to ensure the safety of women.
#collected
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*************************
➼ Recently the first edition of 'Khelo India Para-Games 2023' will be held in New Delhi from 10 to 17 December.
➼ Recently, former cricketer 'Saurabh Ganguly' has been made the brand ambassador of West Bengal state.
➼ Recently the United Arab Emirates (UAE) has inaugurated the world's largest 'single site solar power plant' .
➼ Recently, India's veteran cue player 'Pankaj Advani' has won the title of 'World Billiards Championship 2023' for the 26th time.
➼ Recently 'South Africa' will host the Under-19 Cricket World Cup 2024.
➼ Recently 'Vinay M. Tonse' has been appointed as the Managing Director of State Bank of India (SBI).
➼ Recently Microsoft has announced the appointment of 'Aparna Gupta' as the company's new Global Delivery Center Leader.
➼ Recently 'Dr. Ajay Kumar Sood has been appointed as Deputy Managing Director of NABARD.
➼ Recently, famous Malayalam novelist 'P Valsala' has passed away at the age of 85.
➼ Recently 'Deepti Babuta' has become the first Indian woman to receive the 'Dhahan Award' for Punjabi literature.
➼ Recently the Uttar Pradesh state government has launched 'Safe City Project' to ensure the safety of women.
#collected
👍4
🎓GK STUDY GUIDE™📚 pinned «📅 23 November 2023 Current Affairs 💥Join Telegram👉 https://tx.me/Gkstudyguide ************************* ➼ Recently the first edition of 'Khelo India Para-Games 2023' will be held in New Delhi from 10 to 17 December. ➼ Recently, former cricketer 'Saurabh…»
🔰 Important schemes of the Government of India
1. NITI Aayog - 1 January 2015
2. Heart Scheme -21 January 2015
3. Beti Bachao Beti Padhao -22 January 2015
4. Sukanya Samriddhi Yojana -22 January 2015
5. Mudra Bank Scheme -8 April 2015
6. Pradhan Mantri Suraksha Bima Yojana -9 May 2015
7. Atal Pension Scheme -9 May 2015
8. Pradhan Mantri Jeevan Jyoti Yojana -9 May 2015
9. Ustad Yojana (Ustad) -14 May 2015
10. Pradhan Mantri Awas Yojana -25 June 2015
11. Amarut Yojana (Amrut) -25 June 2015
12. Smart City Scheme -25 June 2015
13. Digital India Mission -1 July 2015
14. Skill India Mission -15 July 2015
15. Deendayal Upadhyay Gram Jyoti Yojana -25 July 2015
16. New floor -8 August 2015
17. Sahaj Plan -30 August 2015
18. Self -reliance Health Scheme - 21 September 2015
19. Make in India -25 September 2015
20. Impert India Scheme - 5 November 2015
21. Gold Monetization Scheme -5 November 2015
22. Uday Yojana (Uday) -5 November 2015
23. One Rank One Pension Scheme -7 November 2015
24. Gyan Yojana -30 November 2015
25. Kilkari Yojana -25 December 2015
26. Nagami Gange, first phase of campaign starts -5 January 2016
27. Start Up India -16 January 2016
28. Pradhan Mantri Crop Insurance Scheme -18 February 2016
29. Setu Bharatam Project -4 March 2016
30. Stand Up India Scheme - 5 April 2016
31. Gramoday to Bharat Uday Abhiyan -14 April 2016
32. Pradhan Mantri Ajwala Yojana - 1 May 2016
33. Prime Minister Agricultural Irrigation Scheme - 31 May 2016
34. National Disaster Management Scheme -1 June 2016
35. Nagami Gange Program -7 July 2016
36. Gas for India -6 September 2016
37. Flight Plan -21 October 2016
38. Solar Sujala Scheme -1 November 2016
39. Pradhan Mantri Yuva Yojana -9 November 2016
40. Bhima App - 30 December 2016
41. Bharatnet Project Phase - 2 -19 July 2017
42. Pradhan Mantri Vay Vandana Yojana -21 July 2017
43. Livelihood Rural Express Scheme -21 August 2017
44. Prime Minister Sahaj Bijli Har Ghar Yojana - Saubhagya - 25 September 2017
45. Partner Campaign -24 October 2017
46. Deendayal Sparsh Scheme- 3 November 2017
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1. NITI Aayog - 1 January 2015
2. Heart Scheme -21 January 2015
3. Beti Bachao Beti Padhao -22 January 2015
4. Sukanya Samriddhi Yojana -22 January 2015
5. Mudra Bank Scheme -8 April 2015
6. Pradhan Mantri Suraksha Bima Yojana -9 May 2015
7. Atal Pension Scheme -9 May 2015
8. Pradhan Mantri Jeevan Jyoti Yojana -9 May 2015
9. Ustad Yojana (Ustad) -14 May 2015
10. Pradhan Mantri Awas Yojana -25 June 2015
11. Amarut Yojana (Amrut) -25 June 2015
12. Smart City Scheme -25 June 2015
13. Digital India Mission -1 July 2015
14. Skill India Mission -15 July 2015
15. Deendayal Upadhyay Gram Jyoti Yojana -25 July 2015
16. New floor -8 August 2015
17. Sahaj Plan -30 August 2015
18. Self -reliance Health Scheme - 21 September 2015
19. Make in India -25 September 2015
20. Impert India Scheme - 5 November 2015
21. Gold Monetization Scheme -5 November 2015
22. Uday Yojana (Uday) -5 November 2015
23. One Rank One Pension Scheme -7 November 2015
24. Gyan Yojana -30 November 2015
25. Kilkari Yojana -25 December 2015
26. Nagami Gange, first phase of campaign starts -5 January 2016
27. Start Up India -16 January 2016
28. Pradhan Mantri Crop Insurance Scheme -18 February 2016
29. Setu Bharatam Project -4 March 2016
30. Stand Up India Scheme - 5 April 2016
31. Gramoday to Bharat Uday Abhiyan -14 April 2016
32. Pradhan Mantri Ajwala Yojana - 1 May 2016
33. Prime Minister Agricultural Irrigation Scheme - 31 May 2016
34. National Disaster Management Scheme -1 June 2016
35. Nagami Gange Program -7 July 2016
36. Gas for India -6 September 2016
37. Flight Plan -21 October 2016
38. Solar Sujala Scheme -1 November 2016
39. Pradhan Mantri Yuva Yojana -9 November 2016
40. Bhima App - 30 December 2016
41. Bharatnet Project Phase - 2 -19 July 2017
42. Pradhan Mantri Vay Vandana Yojana -21 July 2017
43. Livelihood Rural Express Scheme -21 August 2017
44. Prime Minister Sahaj Bijli Har Ghar Yojana - Saubhagya - 25 September 2017
45. Partner Campaign -24 October 2017
46. Deendayal Sparsh Scheme- 3 November 2017
💥Join Telegram👉 https://tx.me/Gkstudyguide
❤1
👏3❤2👍2🔥2
Q. 20 মিটার উঁচু একটি চিমনি চূড়া স্পর্শ করে 254 মিটার লম্বা একটি মই স্থাপন করা হল। বইটির গড়া চিমনির পাদদেশ থেকে কত মিটার দূরে থাকবে?
Anonymous Quiz
14%
14 মিটার
47%
15 মিটার
34%
16 মিটার
6%
20 মিটার
👍3🔥1
Q. A ও B পাইপ দুটি যথাক্রমে একটি ট্যাঙ্কে 10 ঘন্টা ও 15 ঘন্টায় ভর্তি করতে পারে। দুটি পাইপ একসঙ্গে ট্যাঙ্কটি কত সময়ে ভর্তি করতে পারবে?
Anonymous Quiz
11%
5 ঘন্টা
68%
6 ঘন্টা
15%
7 ঘন্টা
6%
12 ঘন্টা
👍2🔥2
Q. ‘জন গন মন’ গানটি প্রথম গাওয়া হয়?
Anonymous Quiz
7%
24 December 1910
53%
29 December 1911
16%
26 November 1920
24%
26 January 1950
👍2👏1
Q. ‘ভারতমাতা’ চিত্রটির চিত্রকর কে?
Anonymous Quiz
79%
অবনীন্দ্রনাথ ঠাকুর
11%
যামিনী রায়
4%
চিত্রা সেন
6%
নন্দলাল বসু
👌2
Q. নিম্নলিখিত কোনটি বাকিগুলির থেকে আলাদা ?
Anonymous Quiz
44%
ডায়াবিটিস
32%
ইনফ্লুয়েঞ্জা
7%
টাইফয়েড
17%
ম্যালেরিয়া
👍3👌2❤1👏1
Q. এশিয়াটিক সোসাইটি কে প্রতিষ্ঠা করেন?
Anonymous Quiz
7%
রাজেন্দ্রলাল মিত্র
84%
উইলিয়াম জোন্স
7%
জেমস প্রিন্সেপ
1%
ম্যাক্স মুলার
🔥2