The Great wall of China was built in the year
214 BC
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In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.
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In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
Chew something over
The highway transportation system has helped _ traffic deaths.
The highway transportation system has helped to reduce traffic deaths with its easy flow of traffic under rash driving rules and also it helped to country economically.
Which of the following is an example of social interaction?
All the above given options are the examples of social interaction. In sociology, interactions are of five types.They are :
1) Exchange
2) Competition
3) Cooperation
4) Coercion
5) Conflict
Which of the following never occurs singly in nature?
Have you used Threads in Servelet?
Yes, single thread module
What are deadlock prevention techniques?
Mutual exclusion
Hold and wait
No preemption
Circular wait