RAILWAY RRC GROUP D 2019 -RAILWAY- RRB 2019 - IMPORTANT QUESTIONS ON SCIENCE - Kiran Kamble Knowledge World

ನಿಮಗೆ ಸರ್ಕಾರಿ ಕೆಲಸ ಬೇಕಾದರೆ ಈ ದಾಖಲೆಗಳನ್ನು ತಕ್ಷಣ ತೆಗೆದುಕೊಳ್ಳಿ | Govt job document verification process



SDA | FDA | RAILWAY | SSC | DEFENCE | Complete Guidance | ಎಲ್ಲ ಎಕ್ಸಾಮ್ಗಳಿಗೆ ಇಷ್ಟು ಓದಿದ್ರೆ ಸಾಕು




RAILWAY RRC GROUP D 2019 -RAILWAY- RRB 2019 - IMPORTANT QUESTIONS ON SCIENCE

RAILWAY RRC GROUP D 2019 -RAILWAY- RRB 2019 - IMPORTANT QUESTIONS ON SCIENCE
RAILWAY RRC GROUP D 2019 -RAILWAY- RRB 2019 - IMPORTANT QUESTIONS ON SCIENCE 




4. Which of the following statements are true about Endoplasmic Reticulum
 (a) Smooth Endoplasmic Reticulum makes lipids. / धचकना एिंडोप्लाधममक रेधटकु लम धलधपड बनाता है
(b) It is also called the control center of the cell. /
(c) It processes carbohydrates. / यह काबोहाइिेट को सिंसोधित  करता है
(d) It modifies/ changes chemicals that are toxic to the cell. /
a) (a), (b) and (c) b) (a), (c) and (d) c) only (a) and (d) d) all are correct

5. Blood pressure (systolic and diastolic) for a healthy person is – एक स् वस् ्य व् यधि का रक् तचाप (धसस्ट ोधलक  डाइस् टोधलकहोता है –
a) 200 mm and 100 mm /200 धममी  100 धममी
b) 120 mm and 80 mm / 120 धममी और 80 धममी
c) 90 mm and 60 mm / 90 धममी और 60 धममी
d) 300 mm and 150 mm / 300 धममी  150 धममी

6. Which gas is essential for photosynthesis?
a) O2
b) CO2
c) N2
d) CO

7. Which one of the following diseases not caused by virus?
a) Ranikhet disease (New Castle) / रानीत ( यू कै सलरोग
b) Blue tongue / नीली जीभ
c) Babesiosis / बेबेधसयता (बेबेधसयोधसस)
d) Marek’s disease / मैरेक रोग

8. Which of the following is an example of biotic component of Environment ?
a) Soil / मुद्रा
b) Pressure / दाब
c) Humidity / नमी / आद्राता
d) Plants /

9. Which of the following plant diseases is caused due to deficiency of mineral
 a) Heart rot of beetroot / चुकिं दर का के  द्र धवगलन
 b) Ring rot of potato / आलू का वलय धवगलन
c) Red rot of sugar cane / गर ने का लाल धवगलन
d) Wilt of cotton / कपास की ग्ल ाधन  

10. The food digest in ___ भोजन प्रायधकसमें पचता है ?
a) Liver / यकृ 
b) Stomach / पेट
c) Small intestime / छोटी ऑतिं
d) Large intestime / बडी ऑतिं



11. Paris Agreement is known for – पैररस समझौता धकसके धलये जाना जाता है।
a) Ozone layer / ओजोन परत
b) Acid rain /  अम्  वषा
c) Reduction in green house gases /  ग्रीन हाउस गैस में कमी
d)  all are wrong


12. Which part of the brain is the centre of the pain, cold and heat?
a) Cerebrun सेरेब्रम
b) Hypothalamus हाइपोथैलेमस
c) Medulla मेडूला
d) Thalamus थैलेमस

13. Smoke from vehicles causes which disease.
a) Tuberculosis / क्षय रोग
b) Jaundice / पीधलया
c) Headache / धसर ददा
d) Asthma / अस्थ मा

14. Which of he following snake is non poisonous ? a) Cobra / कोबरा
b) Viper / वाइपर
c) Coral Snake / कोरल सॉपिं
d) Python / पाइथन 

15. Bulb is a stem modification of धकस के तने का रूप भेद बल्ब है।
a) Ginger / अदरक
b) Onion / प्य ाज
c) Potato / आलू
d) Turmeric / हल् दी


Thanks & Regards ,
Kiran Kamble Knowledge World 
Youtube / Website 

Previous article
Next article

Leave Comments

Post a Comment

Please Do Not Use ay Bad Comments As All the visitors here are MAle & Female & Professionals

Articles Ads

Articles Ads 1

Articles Ads 2

Advertisement Ads

close