What is the meaning of 'Expenditure'? (No googling please!)

which of the following pckage(s) stores all the standard java classes?

• [A] lang
• [B] java
• [C] util
• [D] java.packages

LED

• [A] local Emotting data
• [B] Light Emitting Diode

Today's KBC 10 Registration Question: 11th June 2018

explain the biotic factor displayed in root nodules of leguminous plants

• [A] rhizobium
• [B] nitrobacter

Complete this Hindi saying: “Kawwa chala _______ ki chaal, apni chaal bhi bhool gaya”.?

• [A] Khargosh
• [B] Hans