Biology : General Knowledge Question And Answer 15-04-2018

Biology-related questions and answers Part 54 And Biology questions and quizzes, quiz on Biology, important Biology, important Biology and questions, general knowledge questions and answers related to general science And physics general knowledge objective questions answers are important in like RAS, IAS, UPSC, RPSC, 1st, 2nd, 3rd Grade Teacher, REET CTET, LDC, SSC CGL, IBPS, MBA, CAT, MAT, SBI-PO, RBI And Railway, Indian Army And all competitive Exams.

 

All subject Wise Related Study material for RRB Assistant Loco Pilot Group D

Question.(1) Discovered the law of heredity?

आनुवंशिकता के नियम की खोज की ?

Answer –  ग्रेगरी मेंडल (Gregor Mendel)

Question.(2) Cell membrane is found?

कोशिका झिल्ली पाई जाती है ?

Answer –  पादप एवं पशु कोशिका दोनों में (Both plant and animal cells)

Question.(3) Can permanent hardness of water be removed?

पानी की स्थायी कठोरता दूर की जा सकती है ?

Answer –  पोटैशियम परमैग्नेट को डालकर (Putting potassium paramagnet)

Question.(4) Does water have maximum density?

पानी का अधिकतम घनत्व होता है ?

Answer –  4°C पर

Question.(5) Which part of the body is iodine stored?

शरीर के किस अंग में आयोडीन संचित रहता है ?

उत्तर → थायरॅायड ग्रंथि (Thyroid Gland)

Question.(6) Bees are called reproduction and management

 मधुमक्खियों का प्रजनन एवं प्रबंधन कहलाता है?

Answer –  एपीकल्चर (Apiculture)

Question.(7) What is vitamin A helpful in blood clot formation?

रक्त के थक्का बनने में सहायक विटामिन है ?

Answer –  K

Question.(8) The conversion of the substance directly from the concrete to the vapor phase?

ठोस से सीधे वाष्प अवस्था में पदार्थ के रूपांतरण को कहा जाता है ?

Answer –  उदात्तीकरण (Udattikarna)

Question.(9) Whose layer is made of silver due to its form?

 किसकी परत बनने के कारण चाँदी बदरंग हो जाता है ?

Answer –  सल्फाइड परत (Sulphide layer)

Question.(10) Calcium is called a mixture of aluminate and calcium silicate?

कैल्शियम एल्युमिनेट तथा कैल्सयम सिलिकेट का मिश्रण कहलाता है ?

Answer –  सीमेंट (Cement)

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