Commerce exams sample papers

CA CPT Quantitative Aptitude Model Questions Quantitative Aptitude CA CPT Online Test

 Question 1
The ways of selecting 4 letters from the word EXAMINATION is
 A None of these B 125 C 130 D 136
 Question 2
In case of an even number of observations which of the following is median ?
 A Any of these B The simple average of these two middle values C Any of the two middle-most value D The weighted average of these two middle values
 Question 3
The values of x for the equation x2 + 9x + 18 = 6 – 4x are
 A (–1,12) B (1, 12) C (1,–12) D (–1, –12)
 Question 4
If an investment of Rs.1000 and Rs.100 yield an income of Rs.90 and Rs.20 respectively, for earning Rs.50 investment of Rs.______will be required.
 A Over Rs.500 B Rs.486 C Less than Rs.500 D Rs.485
 Question 5
If b2 – 4ac = 0 the roots are ______ and ______.

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 A Real, Unequal B Irrational, Unequal C Real, Equal D Rational, Unequal
 Question 6
A population comprises 5 members. The number of all possible samples of size 2 that can be drawn from it with replacement is
 A 100 B 15 C 25 D 125
 Question 7
The mean proportional between 1.4 gms and 5.6 gms is
 A 2.8 gms B 28 gms C None of these D 3.2 gms
 Question 8
If all the observations are increased by 10, then
 A Quartile deviation would be increased by 10 B SD would be increased by 10 C Mean deviation would be increased by 10 D All these three remain unchanged
 Question 9
The present value of an annuity of Rs. 3000 for 15 years at 4.5% p.a CI is
 A None of these B Rs. 32809.41 C Rs. 23809.41 D Rs. 32908.41
 Question 10
When ‘p’ = 0.5, the binomial distribution is
 A None of these B Both of these C Asymmetrical D Symmetrical
 Question 11
Ogive is a
 A Line diagram B Both C None D Bar diagram
 Question 12
Mode of 0,3,5,6,7,9,12,0,2 is
 A 5 B 6 C 0 D 3
 Question 13
What is spurious correlation?
 A It is the correlation between two variables having no causal relation B It is a negative correlation C It is very low correlation between two variables D It is a bad relation between two variables
 Question 14
The index number of prices at a place in 1998 is 355 with 1991 as base. This means

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 A There has been on the average a 355% increase in price B None of these C There has been on the average a 250% increase in price D There has been on the average a 255% increase in prices
 Question 15
In case of an even number of observations which of the following is median ?
 A Any of the two middle-most value B The simple average of these two middle values. C The weighted average of these two middle values D Any of these
 Question 16
The sum of the digits of a two digit number is 10. If 18 be subtracted from it the digits in the resulting number will be equal. The number is
 A 73 B 37 C 64 D None of these
 Question 17
The entire upper part of a table is known as

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 A Caption B Stub C Body D Box head
 Question 18
The sum of a series in A.P. is 72 the first term being 17 and the common difference –2. The number of terms is
 A 10 B 6 or 12 C 6 D 12
 Question 19
The line x = a + by represents the regression equation of
 A y on x B None of these C x on y D Both of these
 Question 20
The effective rate of interest corresponding a nominal
 A None of these B 7.10% C 7% D 7.5%
 Question 21
If P(AÇB) = 0, then the two events A and B are ______
 A Independent B Equally likely C Exhaustive D Mutually exclusive
 Question 22
The sum of all natural numbers between 200 and 400 which are divisible by 7 is ______.
 A 8730 B 8729 C 7730 D 8729
 Question 23
If the AM and GM for two numbers are 6.50 and 6 respectively then the two numbers are

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 A 6 and 7 B 8 and 5 C 10 and 3 D 9 and 4
 Question 24
Standard error can be described as
 A The error committed in sample survey B The error committed in sampling C The error committed in estimating a parameter D Standard deviation of a statistic
 Question 25
______ is an absolute measure of dispersion.
 A Mean Deviation B All these measures C Range D Standard Deviation
 Question 26
The sum of square of first n natural number is __________.
 A [(n/ 2) (n +1)]2 B (n/ 2) (n +1) C None of these D (n/ 6) (n +1) (2n +1)
 Question 27
A______ distribution is a theoretical distribution that expresses the functional relation between each of the distinct values of the sample statistic and the corresponding probability.
 A Poisson B Normal C Sampling D Binomial
 Question 28
In case ‘The ages of husbands and wives’ correlation is ______.
 A Negative B Positive C One D Zero
 Question 29
A person bought a house paying Rs. 20000 cash down and Rs. 4000 at the end of each year for 25 yrs. At 5% p.a. C.I. The cash down price is
 A None of these B Rs. 76000 C Rs. 75000 D Rs. 76392
 Question 30
An experiment is known to be random if the results of the experiment
 A Cannot be predicted B Can be split into further experiments C Can be selected at random D Can be predicted
 Question 31
In ______ distribution, mean = variance.
 A Binomial B Poisson C None of these D Normal
 Question 32
________ are used for measuring central tendency, dispersion & skewness
 A Percentiles B Quartiles C Median D Deciles
 Question 33
Bivariate Data are the data collected for
 A More than two variables B Two variables at different points of time C Two variables at the same point of time D Two variables
 Question 34
______ always lies in between the arithmetic mean & mode.
 A Median B G.M. and H.M. C G.M. D H.M.
 Question 35
For any two numbers SD is always
 A None of these B Square of the range C Half of the range D Twice the range
There are 35 questions to complete.