Questions

Q:

Which element has similar properties to Beryllium?

A) Manganese B) Calcium
C) Both A & B D) Helium
 
Answer & Explanation Answer: B) Calcium

Explanation:

The elements in the same column will have similar properties. Beryllium is the group II element. Group II elements are magnesium, calcium, strontium, barium and radium. Hence, these show the similar prperties.

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7 7081
Q:

Gold and silver are extracted from their respective ores by _______

A) Smelting B) Roasting
C) Leaching D) Hydro metallurgy
 
Answer & Explanation Answer: D) Hydro metallurgy

Explanation:
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Q:

Which of the following is NOT correctly matched?

 

A) Loktak Lake - Manipur B) Sambhar Lake - Rajasthan
C) Lake Lonar - Maharashtra D) Hussain Sagar - Karnataka
 
Answer & Explanation Answer: D) Hussain Sagar - Karnataka

Explanation:
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Filed Under: Indian Geography
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Q:

Select the related word/letters/numbers from the given alternatives:

9 : 162 :: 8 : ?

A) 96 B) 112
C) 128 D) 160
 
Answer & Explanation Answer: C) 128

Explanation:
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0 7073
Q:

Branch of biology in which we study about cultivation of flowering plant

A) Phenology B) Floriculture
C) Agronomy D) Botany
 
Answer & Explanation Answer: B) Floriculture

Explanation:
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31 7067
Q:

What information does a supply schedule provide

 

A) It shows the supply for a product at various prices B) It shows the supply for different products at different prices
C) It shows the supply for a product at a single price point D) None of the above
 
Answer & Explanation Answer: A) It shows the supply for a product at various prices

Explanation:
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Filed Under: Indian Economy
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Q:

One of the best preserved Buddhist caves, Karla, is in which of the following states?

 

A) Bihar B) Uttar Pradesh
C) Maharashtra D) Uttarakhand
 
Answer & Explanation Answer: C) Maharashtra

Explanation:
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Q:

A device used for the measurement of radioactivity is

A) mass spectrometer B) cyclotron
C) nuclear reactor D) G.M.counter
 
Answer & Explanation Answer: D) G.M.counter

Explanation:
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