Test Your Knowledge - 4 (RRB QUIZ)

QUIZ TIMER

1. Which is the largest living bird on earth?
A.Emu
B.Ostrich
C.Albatross
D.Siberian Crane

2. Blood does not coagulate inside the body due to the presence of ______________.
A.Haemoglobin
B.Heparin
C.Fibrin
D.Plasma

3. The most abundant element is _____________.
A.Silicon
B.Calcium
C.Nitrogen
D.Oxygen

4. Which one among the following is used in making lead pencils?
A.Charcoal
B.Graphite
C.Coke
D.Carbon black

5. Iron rusts in the presence of ____________.
A.Vaccum
B.Moisture
C.Oxygen
D.Both Moisture and Oxygen

6. The operating system is the most common type of ______________.
A.Communication
B.Application
C.System
D.Word - processing

7. Which device is used as the standard pointing device in a Graphical User Environment?
A.keyboard
B.Mouse
C.Joystick
D.Track ball

8. Communication system may be _____________.
A.Electrical
B.Electronic
C.Optical
D.Any of the above

9. Intelsat satellite used for _____________.
A.Radio communication
B.Intercontinental communication
C.Radar communication
D.None of these

10. Air bubble in water behaves as a _____________.
A.Divergent lens
B.Convergent lens
C.Plane glass
D.None of these

11. Which one of the following States is the largest producer of black pepper in India?
A.Tamil Nadu
B.Kerala
C.Karnataka
D.Andhra Pradesh

12. Which insect is known as farmer's enemy No.1?
A.Bollworm
B.Desert locust
C.Aphids
D.Stem borer

13. Tides are caused by the gravitational pull of the _____________.
A.Earth on the moon
B.Earth on the Sun
C.Sun and Moon on the Earth
D.Moon on the Earth

14. Major source of oceanic salinity is ______________.
A.Rivers
B.Land
C.Wind
D.Ash from volcanoes

15. Fiscal Policy in India is formulated by ______________.
A.The Reserve Bank of India
B.The Planning Commission
C.The Finance Ministry
D.The Securities and Exchange Board of India

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