Chief Ministers and Governors of Indian States

         State                              Chief Minister                                Governor

1	AndhraPradesh  ॥ आँध्रप्रदेश ॥	Chandrababu Naidu   ॥ चंद्रबाबू नायडू ॥	E.S.L.Narasimhan ॥ इ सै ल नरसिम्हन॥
2	ArunachalPradesh ॥ अरुणाचलप्रदेश ॥	Nabam Tuki    ॥ नबम तुकी ॥	Jyoti Prasad Rajkhowa ॥ ज्योति प्रसाद राजखोवा॥
3	Assam  ॥ आसाम ॥	Tarun Gogoi   ॥ तरुण गोगोई ॥	Janaki Ballabh Patnaik ॥ जानकी बल्लभ पटनायक ॥
4	Bihar  ॥ बिहार ॥	Nitish Kumar   ॥ नितीश कुमार ॥	Keshari Nath Tripathi  ॥ केशरी नाथ त्रिपाठी ॥

Names of Indian National Parks and Wildlife Sanctuaries

National Park/Sanctuaries names ,location English ||Hindi 

 Anshi National Park - Karnataka ||  अंशी नेशनल पार्क - कर्नाटक

 Balpakram National Park - Meghalaya || बालपक्रम नेशनल पार्क - मेघालय

 Bandhavgarh National Park - MadhyaPradesh|| बांधवगढ़ नेशनल पार्क - मध्य प्रदेश

    Bandipur National Park - Karnataka || बांदीपुर नेशनल पार्क - कर्नाटक

    Bannarghatta National Park - Karnataka|| बन्नरघट्टा नेशनल पार्क - कर्नाटक

    Betla National Park - Jharkhand || बेतला नेशनल पार्क - झारखण्ड

    Bhitarkanika National Park - Odisha|| भितरकनिका नेशनल पार्क -ओडिशा

    Blackbuck National Park - Gujarat|| ब्लैकबुक नेशनल पार्क - गुजरात

  Buxa Tiger Reserve - West Bengal   || बुक्सा टाइगर रिज़र्व - वेस्ट बंगाल

    Campbell Bay National Park - Andaman and Nicobar || कैम्पबेल बे नेशनल पार्क - अंडमान एंड निकोबार       Chandoli National Park - Maharastra || चंदौली नेशनल पार्क - महाराष्ट्र

Scientific Instruments and Appliances-5

1.Spectroscope:
Spectroscope is an instrument used for spectrum analysis.
2.Spherometer:
Spherometer is an instrument used for accurately measuring the curvature of spherical objects.
3.Sphygmomanometer:
Sphygmomanometer is an apparatus for measuring blood pressure.
4.Spring balance:
Spring balance is an instrument to measure the mass of a body.

Scientific Instuments and Appliances-4

1.Quadrant:
Quadrant is an instrument to measure altitudes and angles in navigation and astronomy.
2.Quartz clock:
Quartz clock is a highly accurate clock used in astronomical observations and other precision work.
3.Radar:
Radar is used for detecting and finding the range of moving objects by transmitting beams of radio waves.
4.Radio micrometer:
Radio micrometer is an instrument for measuring heat radiations.

Scientific Instruments and Appliances-3

1.Hygroscope:
Hygroscope is an instrument to show the changes in atmospheric humidity.
2.Lactometer:
Lactometer is an instrument to measure the relative density of milk.
3.Micrometer:
Micrometer is an instrument used for accurately measuring small distances for angles.