| Objective General Knowledge |
| Q. |
The best colours for a Sun umbrella will be - |
| |
1 |
white on top and black on inside |
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2 |
red on top and black on inside |
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3 |
black on top and white on inside |
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4 |
black on top and red on inside |
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|
Ans: 1 |
|
| Q. |
Before X-ray examination (coloured X-ray) of the stomach, patients are given suitable salt of barium because - |
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1 |
barium is a good absorber of X-rays and helps stomach to appear clearly |
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2 |
barium salts are white in colour and this helps stomach to appear clearly |
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3 |
barium allows X-rays to pass through the stomach |
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4 |
barium salts are easily available |
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|
Ans: 1 |
|
| Q. |
The elements of a group in the periodic table- |
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1 |
are isobars |
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2 |
have consecutive atomic numbers |
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3 |
have similar chemical properties |
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4 |
are isotopes |
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Ans: 3 |
|
| Q. |
The pH of human blood is normally around- |
| |
1 |
7.5-8.0 |
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2 |
4.5-5.5 |
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3 |
5.5-6.5 |
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4 |
8.5-9.0 |
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|
Ans: 1 |
|
| Q. |
The pH of fresh groundwater slightly decreases upon exposure to air because - |
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1 |
carbon dioxide from air is dissolved in the water |
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2 |
oxygen from air is dissolved in the water |
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3 |
the dissolved oxygen of the groundwater escapes into air |
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4 |
the dissolved carbon dioxide of the groundwater escapes into air |
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|
Ans: 4 |
|
| Q. |
Which among the following countries has given a grant of US $ 1 billion for the reconstruction of the Nalanda University? |
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1 |
Japan |
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2 |
UK |
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3 |
USA |
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4 |
China |
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Ans: 4 |
|
| Q. |
Which one among the following is the fastest Indian Super-computer recently developed by ISRO? |
| |
1 |
Saga-220 |
| |
2 |
Aakash-A1 |
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3 |
Tianhe-1A |
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4 |
Jaguar-Cray |
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|
Ans: 1 |
|
| Q. |
Which one among the following vitamins is necessary for blood clotting? |
| |
1 |
Vitamin D |
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2 |
Vitamin A |
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3 |
Vitamin K |
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4 |
Vitamin C |
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|
Ans: 3 |
|
| Q. |
The Nehru-Mahalanobis strategy of development guided the planning practice in India from the- |
| |
1 |
Fourth Five-Year Plan to the Eight Five-Year Plan |
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2 |
First Five-Year Plan to the Sixth Five-Year Plan |
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3 |
Second Five-Year Plan to the Seventh Five-Year Plan |
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4 |
First Five-Year Plan to the Eight Five-Year Plan |
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|
Ans: 3 |
|
| Q. |
While a proclamation of emergency is in operation, the duration of the Lok Sabha can be extended for a period - |
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1 |
not exceeding nine months |
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2 |
not exceeding three months |
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3 |
of two years at a time |
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4 |
of one year at a time |
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|
Ans: 4 |
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