It began to rain heavily just when `underline("I prepare")` to go out.

Four alternatives are given for the Idiom/Phrase underlined in the sentence. Choose the alternative which best expresses the meaning of the Idiom/Phrase and mark it in the Answer Sheet. I and my friend always go underline("Dutch") when we eat out.

Fill in the blanks with appropriate words given below . [Base , collector , emitter , base-collector junction, collector - emitter junction , emitter base junction ] Structurally a bipolar junction transistor consists of emitter , base and underline"(i)" Out of these regions underline"(ii)" is the most heavily doped. For proper functioning of a transistor. underline"(iii)" is forward biased and underline"(iv)" is reverse biased.