TEST YOUR KNOWLEDGE - RRB QUIZ

1. Which of the following is present in the largest amount in terms of present by mass in the earth crust?
Silicon
Oxygen
Carbon
Calcium
None of these

2. The most abundant metal in the earth's crust is _____________.
Calcium
Aluminium
Iron
Magnesium
None of these

3. Kilowatt is a unit to measure _____________.
Work
Power
Electricity
Current
None of these

4. Very small time intervals can be accurately measured by _____________.
White dwarf
Quartz clocks
Atomic clocks
Pulsars
None of these

5. Which of the following is an element?
Alumina
Brass
Graphite
Silicon
None of these

6. Which of the following is not a mixture _____________.
Air
Mercury
Milk
Cement
None of these

7. Which plant is called Herbal-Indian Doctor?
Neem
Amla
Mango
Tulsi
None of these

8. The first women to become a Chief Minister of any State in India was?
Nandini Satpathy
Dr. J. Jayalalitha
Sucheta Kripalani
Mayawati
None of these

9. MODVAT is related to _____________.
Sales Tax
Wealth Tax
Income Tax
Excise Duty
Import Duty

10. PDA stands for _____________.
Personal Digital Assistant
Personal Development Agency
Personal Data Authority
Personal Data Array
None of these

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