11
RPSC ARO 2015
MCQ (Single Correct) +1 −0.33
The precursor for ethylene synthesis in higher plants is -
उच्च पादपों में एथिलीन संश्लेषण (Ethylene biosynthesis) का पूर्वगामी (Precursor) है -
12
RPSC ARO 2015
MCQ (Single Correct) +1 −0.33
An anti-ethylene compound used in vase solution to increase the vase life of cut flowers is -
फूलदान विलयन (Vase solution) में कटे फूलों (Cut flowers) का जीवनकाल बढ़ाने के लिए प्रयुक्त एथिलीन-विरोधी यौगिक है -
13
RPSC ARO 2015
MCQ (Single Correct) +1 −0.33
The chemical preservative used for preserving 'Phalsa' squash would be -
'फालसा' (Phalsa) स्क्वैश को परिरक्षित करने के लिए उपयुक्त रासायनिक परिरक्षक है -
14
RPSC ARO 2015
MCQ (Single Correct) +1 −0.33
The formation of black colour compound in tomato ketchup is due to reaction between -
टमाटर केचप (Tomato ketchup) में काले रंग के यौगिक (Black neck) बनने का कारण किसके मध्य अभिक्रिया होना है -
15
RPSC ARO 2015
MCQ (Single Correct) +1 −0.33
For processing purpose, the potatoes are best stored at a temperature of -
प्रसंस्करण (Processing) हेतु आलू को भंडारण करने का आदर्श तापमान है -

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