📢 1800+ Railway Questions & RRB Study Material🚀
For the following questions answer them individually
The half-life of C-14 is
Which one among the following has High glycemic index?
Dioscin on hydrolysis gives
Glucose and galectose
Glucose and rhamnose
Xylose and rhamnose
Glucose and xylose
Identify the salt used for polishing the capsule
Which of the following elements is a diatomic molecule?
The percentage of total calories obtained from carbohydrates should be between
5 to 10%
50% to 60%
20 to 30%
10% to 20%
By selling a CPU for Rs.6095, a man makes a profit of 15%. At what price should he sell it to make a profit of 25%? (in Rs.)
The basis for the relationship between the voltage generated by an electrochemical cell and the relevant concentration at each electrode is explained by
Farada ys Law
Which among the following is not a 'Dissolved-materials' in domestic sewage?
Reduction in chemical reactions is the ___________
gain of nitrogen
gain of oxygen
loss of hydrogen
gain of hydrogen
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