What is 'Rakshita', with reference to DRDO?
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Select the antonym of
fuddle
Which of the following is/are state function / functions?
1. q + w
2. q
3. w
4. H -TS
Select the correct answer using the code given below.
Q and w are path functions while q+w i.e. H, enthalpy is state function. Similarly, H-TS i.e. G, Gibbs free energy is state function.
to amputate
Consider the following chemical reaction :
aFe2O3(s) + bCO(g) + cFe(s) + dCO2
In the balanced chemical equation of the above, which of the following will be the values of the coefficients a, b, c and d respectively?
Fe2O3 + 3CO = 2Fe + 3CO2
Hematite + Carbon Monoxide = Iron + Carbon Dioxide
In this reaction, the iron oxide is reduced to iron, and the carbon is oxidised to carbon dioxide.
to dawdle
Which of the following is the MOST OPPOSITE in meaning to the given word?
Interim
“Interim” means in or for the intervening period; provisional. Options B and C are synonyms of the word and A and E are irrelevant. “Permanent” is the word which best explains the opposite meaning of “interim”. Thus, option D is the correct answer4
Improve the bracketed part of the sentence.
When I last saw Ravi, he (had been running) to catch his bus.
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