Computer Based Test Summary
0 of 10 Questions and Solutions completed
Questions:
Information
You have already completed the computer based test before. Hence you can not start it again.
Computer Based Test is loading…
You must sign in or sign up to start the computer based test.
You must first complete the following:
Results
Results
0 of 10 Questions and Solutions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
Categories
 Not categorized 0%
 1
 2
 3
 4
 5
 6
 7
 8
 9
 10
 Current
 Review
 Answered
 Correct
 Incorrect

Question and Solution 1 of 10
1. Question
1. A number is selected at random between 10 and 20, both numbers inclusive. Find the probability that the number is an even number.
CorrectIncorrect 
Question and Solution 2 of 10
2. Question
2. In a basket of fruits, there are 6 grapes, 11 bananas and 13 oranges. If one fruit is chosen at random, what is the probability that the fruit is either a grape or a banana?
CorrectIncorrect 
Question and Solution 3 of 10
3. Question
3. Find the difference between the range and the variance of the following set of numbers 4,9,6,3,2,8,10,5,6,7 where εd2 = 60
CorrectIncorrect 
Question and Solution 4 of 10
4. Question
4. An arc of a circle subtends an angle to at the centre. If the radius of the circle is 6cm, calculate the area of the sector subtended by the given angle [π = 22/7]
CorrectIncorrect 
Question and Solution 5 of 10
5. Question
5. A cone with the sector angle of 45o is cut out of a circle of radius rcm. Find the base radius of the cone.
CorrectIncorrect 
Question and Solution 6 of 10
6. Question
6. Given that log_a2 = 0.693 and log_a3 = 1.097, find log_a13.5
CorrectIncorrect 
Question and Solution 7 of 10
7. Question
7. If 8^(x/2) = (2^(3/8)) 〖(4〗^(3/4)), find x.
CorrectIncorrect 
Question and Solution 8 of 10
8. Question
8. Simplify ((2√3+3√5))/((3√5 2√3 ))
CorrectIncorrect 
Question and Solution 9 of 10
9. Question
9. Differentiate (6x^35x^2+1)/(3x^2 )
CorrectIncorrect 
Question and Solution 10 of 10
10. Question
10. d/dx cos (3×2 – 2x) is equal to
CorrectIncorrect