JavaScript isn't enabled in your browser, so this file can't be opened. Enable and reload.
Quiz on Mathematics and Statistics
Note -
1.All questions are compulsory
2.Each question carries 1 marks
3. Maximum Marks 50
4. Time one hour
* Indicates required question
Email
*
Your email
Name (Surname/First Name/Father Name)
*
Your answer
Mobile Number
*
Your answer
1.If NAV of mutual fund on 4th Feb. 2013 was 50 and NAV of same mutual fund on 4 Feb 2015 Rs 60, then ,The percentage change in NAV _________.
*
a) -20%
b) 220%
c) 20%
d) 100%
2.
If entry load and exit load is 2% and NAV is 20 then amount received after sales of one unit of mutual fund is __________.
*
a) 20.40
b) 19.60
c) 22
d) 18
3.
A share of face value Rs.100 has a market price of Rs.10 above par means its market price is __
*
a) Rs. 11
b) Rs. 100
c) Rs. 90
d) Rs. 110
4.
Minal purchase 500 shares of a company at Rs 700 with the brokerage of 2%, the purchase price of one shares is _______.
*
a) 686
b) 714
c) 510
d) 490
5.
If the market value of all shares is Rs. 5400 and market price per share is Rs.90, Number of shares are ______.
*
a) 50
b) 60
c) 55
d) 58
6.
If market value of a share in Rs 50 and rate of brokerage is 10%, then amount received after sale of a share is-------------
*
a) 40
b) 45
c) 50
d) 60
7.
Selling price per share sold through broker is _______.
*
a) M.P + Brokerage
b) M.P * Brokerage
c) M.P / Brokerage
d) M.P - Brokerage
8.
----------are additional shares given to shareholders without any additional based upon the number of shares that shareholder owns,
*
a) Equity shares
b) Preference shares
c) Bonus shares
d) Right shares
9.
Charges paid by investor while trading in mutual fund are ________.
*
a) Load
b) Brokerage
c) dividend
d) none of these
10.
Akash purchased some units in open end fund at Rs. 35 and its NAV after 15 months was Rs. 45. The absolute change in NAV is Rs._____
*
a) 150
b) 10
c) 100
d) 110
11.
Objective function of a linear programming problem is
*
a) a constraint
b) function to be optimized
c) A relation between the variables
d) Decision variable
12.
The corner points of feasible region are A(0,4),B(3,2) and C(4,0) , The objective function is Maximise z = x+y, solution of LPP is ____
*
a) x=0 ,y= 4
b) x =3 , y = 2
c) x = 4, y = 0
d) x = 4, y=4
13.
In the LPP the set of in equations stated as the conditions on the resources are termed as the --------------------.
*
a) Objective function
b) Mathematical formulation
c) Constraints
d) Feasible region
14.
The minimum value of z = 2x +y , subject to x≥ 3 , y ≥ 2, x≥0 , y ≥ 0 is
*
a) 2
b) 6
c) 8
d) 5
15.
For the constraints x+y ≤ 4, x + y ≥ 6 there exist ________.
*
a) Feasible region
b) No feasible region
c) Solution
d) None of above
16.
How many different numbers of four digits can be formed with the digits 1,2,3,4,5,6 if the digits are repeated?
*
a) 1296
b) 360
c) 21
d) 720
17.
Six person including a couple are to be seated for a photograph in a row so that the couple is always together, the number of such arrangements are ______.
*
a) 6!.2!
b) 2!.5!
c) 7!
d) 8!
18.
In how many different ways can the letters of the word “FRIDAY” be arranged?
*
a) 120
b) 720
c) 240
d) 520
19.
The value of 2×7C 4 is ______.
*
a) 60
b) 70
c) 80
d) 65
20.
There are 5 boys and 4 girls. In how many ways committee of 2 boys and one girl is formed?
*
a) 40
b) 20
c) 22
d) 18
21.
If the mean of 5,7,8,10 and x is 9, then the value of x is ________.
*
a) 12
b) 10
c) 15
d) 18
22.
The scores out of 50 of 9 students of a class are 49,45,37,43,42,40,49,41,29 is _____.
*
a) 41
b) 42
c) 43
d) 45
23.
The A.M of some observation is 20 and the sum of all the observations is 240, number of observations are ______.
*
a) 20
b) 12
c) 15
d) 10
24. The value of Mode can be located from _________.
*
a) < c.f curve
b) > c.f curve
c) Histogram
d) Line graph
25.
There are two groups of children having 50 an 70 children respectively. The average weights of the children in two groups are 30 kgs and 40 kgs. The combine mean is _____.
*
a) 35
b) 60
c) 35.83
d) 60.83
26.
If N= 54 , L1=20, L2 = 30, f =12, < c.f = 27, the value of median is _____.
*
a) 20
b) 30
c) 27
d) 40
27.
The measure of dispersion considers middle 50% of observations is _______
*
a) Quartile deviation
b) Range
c) Mean deviation
d) Standard deviation
28.
If mean and standard deviation of a group of 10 observations are 15 and 3 respectively, the coefficient of variation is_____
*
a) 20
b) 50
c) 10.5
d) 1.1428
29.
The highest value in a set of observations is 43.5 and coefficient of range is 0.2, then the lowest value in the set of observations is______
*
Oa) 43.3
b) 29
c) 43
d) 29.3
ption 1
30.
If coefficient of variation for Group-I and Group-II are 22.183 and 7.6328 respectively, then ____group is more consistent.
*
a) I
b) II
c) I and II
d) Neither I nor II
31.
When two dice are tossed, probability of getting six as uppermost face on both the dice is ____
*
a) 1 /2
b) 1 /6
c) 1 /36
d) 1 /3
32.
An occurrence of an outcome to any statistical experiment is called_____
*
a) Sample space
b) Experiment
c) Event
d) Probability
33.
Two events are said to be exhaustive when ________
*
a) Both of them occur together
b) Occurrence of one avoids occurrence of other
c) Occurrence or non-occurrence of one affect occurrence of other event
d) Taken together constitute sample space
34.
If A and B are any two events associated with an experiment, then probability of occurrence of both A and B simultaneously is given by _______
*
a) P(AUB)
b) P(A∩B)
c) P(A /B)
d) P(B /A)
35. If P(A) = 2/7 then P(A ̅) is ____.
*
a) 2/9
b) 5/7
c) 7/9
d) 7/5
36.
If E(X) = 2.3 and E(X2) = 7.5 then V(X)= _____
*
a) 2.21
b) 2.5
c) 9.8
d) 5.2
37.
For a variable x assuming values 0,1 and 2 the probability distribution ______
*
a) P(0)= 0, P(1)= 1 /2, P(2)= 1 /3
b) P(0)= 0, P(1)= 1, P(2)= 2
c) P(0)= 1 /3, P(1)= 1 /3, P(2)= 1/3
d) P(0)= 1 /0, P(1)= 1 /1, P(2)= 1 /2
38.
A variable x can assume values 10 and 50 with probability 3 /4 and 1 /4 respectively then expected value of variable is______
*
a) 20
b) 30
c) 40
d) 50
39.
If X is a number appearing on the uppermost face of a fair dice, the expected value of X is________
*
a) 3 /2
b) 5 /2
c) 7/2
d) 9 /2
40.
If P(A) = 1/4 and P(B) = 1/3 and A and B are independent events then P(A ⋂ B) is ___.
*
a) 1/4
b) 1/3
c) 1/12
d) 2/7
41.
The different alternative available to the decision maker is called __________.
*
a) Payoff
b) States of nature
c) Courses of Action
d) Opportunity loss
42.
The difference between payoff and the best payoff of states of nature is termed as ______.
*
a) Payoff
b) Opportunity loss
c) Action
d) EMV
43.
In Minimax Regret Criterion decision maker select course of action which _____.
*
a) Maximises the minimum regret
b) Minimises the minimum regret
c) Minimises the maximum regret
d) Maximises the maximum regret
44.
If payoff of A1S1 = 25, Payoff of A1S2 =35 and P(S1)=0.4, P(S2)=0.6. EMV(A1) is _____
*
a) 21
b) 31
c) 10
d) 25
45.
If EOL(A1)=6.5 , EOL(A2)=5, EOL(A3)=8.4, the best decision is _____.
*
a) A1
b) A2
c) A3
d) None of above
46.
If the cost price and selling price of a product are Rs. 40 and Rs. 70, the payoff if the stock is 12 and demand is 12 is _______.
*
a) 40
b) 360
c) 280
d) 144
47.
If payoff of A1S1 = 20, Payoff of A1S2 =18 , Payoff of A3S3 =10 and P(S1)=0.35, P(S2)=0.3, P(S3) = 0.35 then EMV(A1) is _____.
*
a) 15.9
b) 20.35
c) 18.3
d) 10.35
48. The average payoff by Laplace criterion for course of actions A1,A2,A3 and A4 are 56.25,61.25,72.5 and 60.0, the optimal decision is to select ______.
*
a) A1
b) A2
c) A3
d) A4
49.
The decision maker with optimistic approach always prefers _________ criterion of Decision making.
*
a) EOL
b) MaxiMax
c) Maximin
d) EMV
50.
Which of the following is not decision making criterion.
*
a) Decision making under risk.
b) Decision making under uncertainty.
c) Decision under control.
d) Decision making under certainty.
Submit
Clear form
Never submit passwords through Google Forms.
This content is neither created nor endorsed by Google.
Report Abuse
-
Terms of Service
-
Privacy Policy
Forms