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GK Questions | Devices and Their Uses

 ЁЯУЭ These questions of are very important for various competitive exams such as SSC, UPSC, Bank, Railway, etc. Follow us to get daily updates, that will help you to score good marks in exams.


Devices And Their Uses |тД╣️Important General Knowledge Questions | gkdaily55.blogspot.com 


Sonar:- It is used to detect objects hidden inside the sea.


Anemometer :- It is used to measure the speed of wind.


Pyrometer :- Used for measurement of high temperature.


Barometer: It is used to measure atmospheric pressure.


Hydrometer :- It is used to measure the density of water.


Hygrometer :- It is used to measure the humidity of the air.


Lactometer - It is used to measure the density of milk


Stethoscope: This is used to listen to the heartbeat.


Sphygnomanometer: It measures blood pressure (BP)


Keratometer: It is used to determine the purity of gold.


Luxmeter: Used to measure the intensity of light


Radar - Finding the position of objects by radio waves


Seismograph – It measures the intensity of an earthquake


Fadometer: It is used to measure the depth of the sea.


Polygraph : Lie Detector


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рдЙрдкрдХрд░рдг рдФрд░ рдЙрдирдХे рдЙрдкрдпोрдЧ |тД╣️рдорд╣рдд्рд╡рдкूрд░्рдг рд╕ाрдоाрди्рдп рдЬ्рдЮाрди рдк्рд░рд╢्рди |Important GK Questions | (рд╣िंрджी рдоें) | gkdaily55.blogspot.com 


рд╕ोрдиाрд░ :- рдЗрд╕рдХा рдЙрдкрдпोрдЧ рд╕рдоुрдж्рд░ рдХे рднीрддрд░ рдЫिрдкी рд╡рд╕्рддुрдУ рдХा рдкрддा рд▓рдЧाрдиे рдоें рдХिрдпा рдЬाрддा рд╣ै  |


рдПрдиीрдоोрдоीрдЯрд░ :- рдЗрд╕рдХा рдЙрдкрдпोрдЧ рд╡ाрдпु рдХी рдЧрддि рдоाрдкрдиे рдоें рдХिрдпा рдЬाрддा рд╣ै l


рдкाрдЗрд░ोрдоीрдЯрд░ :-  рдЙрдЪ्рдЪ рддाрдк рдХी рдоाрдк рдХे рд▓िрдП рдЙрдкрдпोрдЧ рдоे рд▓ाрдпा рдЬाрддा рд╣ै  |


рдмैрд░ोрдоीрдЯрд░:- рд╡ाрдпुрдоंрдбрд▓ीрдп рджाрдм рдоाрдкрдиे рдоें рдЗрд╕рдХा рдЙрдкрдпोрдЧ рдХिрдпा рдЬाрддा рд╣ै


рд╣ाрдЗрдб्рд░ोрдоीрдЯрд░ :- рдЗрд╕рдХा рдЙрдкрдпोрдЧ рдЬрд▓ рдХा рдШрдирдд्рд╡ рдиाрдкрдиे рдХे рд▓िрдП рдХिрдпा рдЬाрддा рд╣ै


рд╣ाрдЗрдЧ्рд░ोрдоीрдЯрд░ :- рд╣рд╡ा рдХी рдЖрд░्рдж्рд░рддा рдиाрдкрдиे рдХे рд▓िрдП рдЗрд╕рдХा рдЙрдкрдпोрдЧ рдХिрдпा рдЬाрддा рд╣ै


рд▓ेрдХ्рдЯोрдоीрдЯрд░ -  рджूрдз рдХा рдШрдирдд्рд╡ рдоाрдкрдиे рдХे рд▓िрдП рдЗрд╕рдХा рдЙрдкрдпोрдЧ рдХिрдпा рдЬाрддा рд╣ै


рд╕्рдЯेрдеोрд╕्рдХोрдк : рдЗрд╕рд╕े рд╣ृрджрдп рдХी рдзреЬрдХрди рдХो рд╕ुрдиा рдЬाрддा рд╣ै |


рд╕्рдлिрдЧ्рдиोрдоेрдиोрдоीрдЯрд░: рдЗрд╕рд╕े Blood Pressure (BP) рдоाрдкрддे рд╣ै


рдХेрд░ेрдЯрдоीрдЯрд░ : рд╕ोрдиे рдХी рд╢ुрдж्рдзрддा рдХा рдкрддा рд▓рдЧाрдиे рдоें рдЗрд╕рдХा рдЙрдкрдпोрдЧ рдХिрдпा рдЬाрддा рд╣ै


рд▓рдХ्рд╕рдоीрдЯрд░ : рдк्рд░рдХाрд╢ рдХी рддीрд╡्рд░рддा рдХो рдоाрдкрдиे рдоें рдЙрдкрдпोрдЧ рдоे рд▓ाрдпा рдЬाрддा рд╣ै


рд░рдбाрд░ - рд░ेрдбिрдУ рддрд░ंрдЧो рдж्рд╡ाрд░ा рд╡рд╕्рддुрдУ рдХी рд╕्рдеिрддि рдЬ्рдЮाрдд рдХрд░рдиा 


рд╕िрд╕्рдоोрдЧ्рд░ाрдл - рдЗрд╕рд╕े рднूрдХंрдк рдХी рддीрд╡्рд░рддा рдоाрдкी рдЬाрддी рд╣ै 


рдлेрджोрдоीрдЯрд░ : рд╕рдоुрдж्рд░ рдХी рдЧрд╣рд░ाрдИ рдоाрдкрдиे рдоें рдЗрд╕рдХा рдЙрдкрдпोрдЧ рдХिрдпा рдЬाрддा рд╣ै 


рдкोрд▓ीрдЧ्рд░ाреЮ : рдЭूрда рдкрддा рд▓рдЧाрдиे рдХा рдпंрдд्рд░ 

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Current Affairs 2021

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