Important Questions for RPF Examination

1) अवतल लेंस का उपयोग किस दृष्टि दोष में किया जाता है
     निकट दृष्टि दोष
2) मानव शरीर के रक्त का PH मान कितना होता है ?
3) किस क्रिया के जरिये दूध से दही का जमाना होता है ?
रासायनिक क्रिया के जरिये
4) किस कारण वर्षा की बूंदे गोल होती है ?
पृष्ठ तनाव के कारण
5) भारी जल कितने डिग्री पे जमता है ?
3.8℃ पे
6) कृतिम वर्षा कराने के लिए किसका उपयोग किया जाता है ?
सिल्वर आयोडाइड
7) सर्पो का अध्ययन किस विज्ञानं में किया जाता है ?
8)टी बी के रोकथाम के लिए कौन सा टीका लगाया जाता है ?
बी सी जी का
9)कार्बन डाईऑक्साइड का सूत्र क्या होता है ?
10) किस गैस के कारण गुब्बारे हवा में उड़ते है ?
हीलियम गैस

Jio Launched New Jio 2 Mobile in Market with Latest Features

Jio Phone 2

Reliance Jio Infocomm is an Indian telecom operator that’s a subsidiary of Reliance Industries, and launched its services in September 2016. Jio’s latest mobile launch is the Phone 2. The mobile was launched in July 2018. The phone comes with a 2.40-inch display with a resolution of 240 pixels by 320 pixels.

It comes with 512MB of RAM. The phone packs 4GB of internal storage that can be expanded up to 128GB via a SD card card. As far as the cameras are concerned, the Jio Phone 2 packs a 2-megapixel primary camera on the rear and a 0.3-megapixel front shooter for selfies.

The Jio Phone 2 runs KAI OS and is powered by a 2000mAh.

Connectivity options include Wi-Fi, GPS, Bluetooth, NFC and FM.



First Cyber Forensic van of Delhi Police launched by Minister of State for Home

On July 7, 2018, The Minister of State for Home Affairs Shri Hansraj Gangaram Ahir  launched the first Cyber Forensic van of Delhi Police and an online cyber crime portal where people can file complaint online regarding such crimes . This was announced at the “Cyber Safety and Digital awareness programme for senior citizens” organized by Delhi Police.
First Cyber Forensic van of Delhi Police launched by Minister of State for Home Affairs Shri Hansraj Gangaram AhirObjective:
To make citizens are more aware and responsible while making digital transactions especially senior citizens.
Key Points:
About the Cyber Forensic Vans of Delhi Police:
i. The Van has been developed keeping in mind the need for a portable/mobile system in view of increasing number of digital crimes. It will be available on call in all districts/units on 24×7 basis.
ii. It will be used for on-the-spot police investigations at crime scene.
Other announcements:
i. It was also announced that the Ministry  has earmarked Rs 25,000 crore for Police modernization and to deal with increasing rate of cyber crime in the country.
ii. Delhi Police has established Cyber Cells in 14 districts of Delhi working under the command of  a Special Cyber Unit at Headquarter level.  800 Police officers have already been trained specially to deal with cyber crimes.
iii. About 2,500 senior citizens participated in the programme.
Ministry of Home Affairs:
♦ Union Minister: Rajnath Singh.
♦ Minster of State:  Hansraj Gangaram Ahir, Kiren Rijiju.
♦ Nickname of Delhi: City of Rallies.
♦ Unesco Heritage Sites of Delhi: Humayun’s Tomb, Qutub Minar, Red Fort

India gets its first biofortified sorghum (jowar) – Parbhani Shakti

On 5th July 2018, India’s first biofortified sorghum (jowar) named Parbhani Shakti containing higher iron and zinc than regular sorghum was formally launched.
India gets its first biofortified sorghum (jowar) - Parbhani ShaktiParbhani Shakti:
i. This improved sorghum variety has been developed by International Crops Research Institute for the Semi-Arid-Tropics (ICRISAT). It was released for cultivation by Vasantrao Naik Marathwada Krishi Vidyapeeth (VNMKV), Maharashtra.
ii. The improved variety ICSR 14001 has been released as ‘Parbhani Shakti’ by VNMKV.
iii. Parbhani Shakti is cost-effective. It has been introduced as a sustainable solution to rectify micronutrient deficiency.
iv. On 5th July 2018, an MoU was signed by ICRISAT and VNMKV for large-scale seed production and dissemination.
v. Parbhani Shakti was developed by ICRISAT under HarvestPlus, a sorghum biofortification project.
vi. It was tested as PVK 1009 in Maharashtra and in All India Co-ordinated Sorghum Improvement Project (AICSIP) Trials.
vii. It was launched as a rainy season variety (Kharif). But it can be grown in post-rainy (Rabi) and summer seasons.
viii. The yield levels are greater (>5.0 t ha-1) in post rainy and summer seasons with irrigation.
ix. In summer season, it can tolerate higher temperatures (41°C) at flowering and seed setting but the flowering could be delayed (80 days).
About International Crops Research Institute for the Semi-Arid-Tropics (ICRISAT):
♦ Director General – Dr. David Bergvinson
♦ Headquarters – Patancheru, Hyderabad, Telangana

8th International Convention of Saurashtra Patel Cultural Samaj addressed by PM Modi

On July 6, 2018, The Prime Minister, Shri Narendra Modi, addressed the 8th International Convention of Saurashtra Patel Cultural Samaj through video conference which was held in California, United States of America.

8th International Convention of Saurashtra Patel Cultural Samaj addressed by PM ModiObjective:
Highlighting the contribution of the Indian Diaspora particularly Saurashtra Patel community.
Key Points:
i.He also appealed to NRI community to motivate at least five foreign families to visit India every year for Bharat Darshan.
ii.This can help in boosting India’s tourism development through Ek Bharat  Shresht Bharat Abhiyan scheme.
Other announcements:
i. Prime Minister said that India would celebrate the 150th birth anniversary of Mahatma Gandhi, beginning from 2nd of October.
ii. A mammoth Statue of Unity in the name of the Iron Man of India is being constructed on River Narmada and it will be completed on 31st October 2018.This would be the highest statue in the world.
India’s Achievements:
i. Initiatives like GST and strict action against corruption have resulted in 42-place jump in the Ease of Doing Business rankings in the last four years.
ii. And various schemes of the Government, like Swachh Bharat has boosted tourism in the country.
About Ek Bharat, Shresht Bharat Abhiyan:
“Ek Bharat Shreshtha Bharat” was announced by Hon’ble Prime Minister on 31st October, 2015 on the occasion of the 140th birth anniversary of Sardar Vallabhbhai Patel. Subsequently, the Finance Minister announced the initiative in his Budget Speech for 2016-17.
Objectives of the scheme include:
i. To CELEBRATE the Unity in Diversity of our Nation and to maintain and strengthen the fabric of traditionally existing emotional bonds between the people of our Country.
ii. To PROMOTE the spirit of national integration through a deep and structured engagement between all Indian States.

Top 10 Richest Person in the World

अमीर बनाना तो हर किसी का सपना होता है लेकिन सभी अमीर हो जाएँ ये कोई एक दिन की बात नहीं है, अमीर बनाने के लिए कड़ी मेहनत के साथ किसी भी काम को करने के लिए जरूरी है सही समय पर सही निर्णय आज के इस पोस्ट में हम लोग चर्चा करेंगे दुनिया में सबसे अमीर आदमी कौन है और उनका क्या बिज़नेस है इस पोस्ट को अपने सभी सभी को शेयर कीजिये.

Jeff Bezos

According to Forbes Magazine below are Richest Men in the world .

1) Jeff Bezos 

        He is the Founder of Amazon Company . This company has gained name and fame as this is the online shopping company (E-Commerce company ) Where all Kinds of Goods and Home appliances products are sold. Except online shopping there are many digital products .