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Thursday, September 3, 2020

Important General Knowledge

              General Knowledge
Q-1         At what temperature density of water is maximum ?
                (a) 276 K                                               (b) 277 K
                (c) 300 K                                               (d) 373 K

Ans. (b) 277 K

Explanation :-         
At 40 C density of water is maximum. As we know that water boils at 1000 C but in Kelvin Scale it is 373 K and water freeze at 00 C but in Kelvin Scale it is 273 K . Therefore we can say that water has maximum density at 277K.

Q-2         How many colours are there in Sun light  ?
                (a) 3                                                       (b) 7
                (c) 8                                                       (d) 9

Ans.       (b) 7
Explanation :-  
One can see this behavior during Rainbow . We know that white light contain Seven colours and Sunlight is white light therefore sunlight contain seven colours. During rainbow white light is split into seven colours. These seven colours are in the order of VIBGYOR
V             Violet
I               Indigo
B             Blue
G             Green
Y              Yellow
O             Orange
R             Red  

 Q-3        Which of the following is the highest point in Antarctica ?
                (a) Vinton Massif                             (b) Vinson Massif
                (c) Mount Anna                                (d) Mount View
 
Ans.       (b) Vinson Massif
Explanation :- 
Highest point is Vinson Massif and its height is 5140 m .  

Q-4         Initially the Gadar Party was known as ----------------
                (a) Socialist Democratic Party                     
                (b) Pacific Coast Hindustan Association
                (c) Hindustan Socialistic Republic Association
                (d) None of these  

Ans.       (b) Pacific Coast Hindustan Association
Explanation :- 
It was formed in USA ( San Francisco ) in 1913 with Sohan Singh Bhakna as its President.  
  
Q-5       Rajguru , Sukhdev , Bhagat Singh were hanged on 23 /03 / 1931 for ----- 
                (a) Throwing Bomb on Central  Legislative Assembly                       
                (b) Their involvement in Kakori Case  
                (c) The Assassination of Saundras 
                (d) None of these  

Ans.       (c) The Assassination of Saundras 



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