Question Paper from: Railway RPF Constable

Which of these is an essential component of most acids?

1:
Hydrogen
2:
Oxygen
3:
Helium
4:
Nitrogen
Solution:
Chapter Name: Science

This has been asked in Question Paper

Railway RPF Constable

Attempt

More Questions From Paper

Chapters. Simplification

75 of 1/30 + 1/2 = ?

Chapters. Simplification

3 - 1 + 3 * 6 + 3 - 1 = ? 

Chapters. Percentage

60% is equal to

Chapters. Number System

Which is the largest fraction?

Chapters. Current Affairs

Manik Sarkar is the Chief Minister of

Chapters. Ratio and Proportion

What is the ratio of 20 paise and Rs. 4?

Chapters. Simplification

0.105 + 1.05 + 0.515 + 0.015 ?

Chapters. Current Affairs

Name the Chief Minister of Jharkhand.

Chapters. Simplification

0.0050 + 0.05 + 0.05 = ?

Chapters. Science

What does CO stand for?

Chapters. Analogy

24 : 36 : : ? : 72

Chapters. Classification

GTU : JWX : : CMN : ?

Chapters. Number System

Convert 9/10 into decimal.

prepsutra-app-download android ios

Download the PrepSutra app

Download the app for Android devices and prepare on the go - anytime, anywhere!