Related Questions

In an election between two candidates, one got 55% of the total valid votes. 20% of the votes are invalid. If the total votes are 7500, what is the total number of valid votes the other got?
A 2400
B 2700
C 2500
D 2000
In an election between two candidates, one got 55% of the total valid votes. 20% of the votes were invalid. If the total number of votes was 7500, the number of valid votes that the other candidate got, was -
A 2700
B 2900
C 3000
D 3100
In an election between two candidates, one got 55% of the total valid votes, 20% of the votes were invalid. If the total number of votes was 7500, the number of valid votes that the other candidate got, was:
A 2700
B 2900
C 3000
D 3100
SQL provides the AS keyword, which can be used to assign meaningful column names to the results of queries using the SQL built-in functions.
A True
B False
You have linked SQL*Plus to an external text editor. To invoke the text editor for use within SQL*Plus, which command do you use?
A Open
B Show
C Alter
D Edit
Which command is used to remove an index from the database in SQL?
A DELETE INDEX
B DROP INDEX
C REMOVE INDEX
D ROLL BACK INDEX
E None of the above
In SQL, which command(s) is(are) used to redefine an index's future storage allocation
A ALTER INDEX
B REDEFINE INDEX
C MODIFY INDEX
D DO INDEX
E None of the above
The United Nations Human Development Index takes Index takes " into account life expectancy, education, as well as income per person.
A into account life expectancy, education, as well as income per person
B life expectancy, education, as well as income per person into account
C into account life expectancy and education, as well as income per person
D into account life expectancy, and education, and income per person
The value of work index does not change materially from one equipment to another. If the value of work index determined for close circuit grinding is Wi, then the same for open circuit grinding will be
A 0.5 Wi
B Wi
C 1.34 Wi
D 3.34 Wi
For a two stage compressor, if index of compression for higher stage is greater than index of compression for lower stage, then the optimum pressure as compared to ideal case will
A Increase
B Decrease
C Remain unaffected
D Other factors control it

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