Related Questions

After upgrading your computer to a new DOS version, an older application displays the error message "Incorrect DOS version". What should you do to run this application?
A Use the DOS+ command
B Use the SETVER command
C Restore the old DOS version
D Contact the application's vendor support line
E None of the above
Which version of PHP was added with Exception handling?
A PHP 4
B PHP 5
C PHP 5.3
D PHP 6
Parameter flags was added in which version of PHP?
A PHP 4.0
B PHP 4.1
C PHP 4.2
D PHP 4.3
Which method is simply an object-oriented version of date()?
A DateTime::format()
B DateTime::modify()
C DateTime::setTime()
D DateTime::setDate()
the average age of 12 children is 20 years. If the age of one more child is added, the average decreased by 1. What is the age of child added later?
A 5
B 7
C 19
D 20
The average of 10 numbers is 40.2. Later it is found that two numbers have been wrongly added. The first one is 18 greater than the actual number and the second number added is 13 instead of 33. Find the correct average-
A 40.2
B 40.4
C 40.6
D 40.8
A recipe for 4 servings requires salt and pepper to be added in the ratio of 2: 3 . If the recipe is adjusted to make 8 servings, what is the ratio of the salt and pepper that must now be added?
A 4: 3
B 2 : 6
C 2 : 3
D 3 : 2
In an examination there were 50 multiple choice question, For every right answer 1 point is added and for every wrong answer 0.25 points are deducted from the total. No point is added or deducted for any unanswered question. An applicant answered 80% of the total number of questions and got a total point of 35. How many answers of the applicant were wrong?
A 10
B 5
C 4
D 6
In an examination there ere 60 multiple choice questions. For every right answer 1 point is added and for every wrong answer 0.25 points are deducted from the total. No point is added or deducted for any unanswered question. An applicant answered 75% of the total number of questions and got a total point of 30. How many answers of the applicant were correct?
A 28
B 33
C 35
D 25
A fraction becomes 6/5 when 5 is added to its numerator and becomes 1/2 when 4 is added to its denominator. What will be the value of the fraction?
A 8\/9
B 7\/10
C 7\/8
D 6\/11

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