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

 Question 1
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 64 B None of these C 37 D 73
 Question 2
In case ‘The ages of husbands and wives’ correlation is ______.
 A Negative B One C Zero D Positive
 Question 3
The effective rate of interest corresponding a nominal
 A 7% B None of these C 7.5% D 7.10%
 Question 4
Bivariate Data are the data collected for
 A Two variables B More than two variables C Two variables at different points of time D Two variables at the same point of time
 Question 5
In ______ distribution, mean = variance.
 A None of these B Binomial C Normal D Poisson
 Question 6
The sum of square of first n natural number is __________.
 A (n/ 6) (n +1) (2n +1) B None of these C [(n/ 2) (n +1)]2 D (n/ 2) (n +1)
 Question 7
The line x = a + by represents the regression equation of
 A x on y B Both of these C None of these D y on x
 Question 8
If b2 – 4ac = 0 the roots are ______ and ______.

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 A Real, Equal B Real, Unequal C Rational, Unequal D Irrational, Unequal
 Question 9
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 Rs. 76392 B Rs. 75000 C Rs. 76000 D None of these
 Question 10
When ‘p’ = 0.5, the binomial distribution is
 A Asymmetrical B Both of these C Symmetrical D None of these
 Question 11
Ogive is a
 A Bar diagram B Both C Line diagram D None
 Question 12
The entire upper part of a table is known as

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 A Body B Box head C Stub D Caption
 Question 13
A population comprises 5 members. The number of all possible samples of size 2 that can be drawn from it with replacement is
 A 25 B 125 C 100 D 15
 Question 14
The present value of an annuity of Rs. 3000 for 15 years at 4.5% p.a CI is
 A Rs. 23809.41 B Rs. 32809.41 C Rs. 32908.41 D None of these
 Question 15
________ are used for measuring central tendency, dispersion & skewness
 A Median B Deciles C Quartiles D Percentiles
 Question 16
The ways of selecting 4 letters from the word EXAMINATION is
 A 125 B None of these C 136 D 130
 Question 17
The mean proportional between 1.4 gms and 5.6 gms is
 A 3.2 gms B None of these C 28 gms D 2.8 gms
 Question 18
______ is an absolute measure of dispersion.
 A Range B Standard Deviation C Mean Deviation D All these measures
 Question 19
If P(AÇB) = 0, then the two events A and B are ______
 A Equally likely B Exhaustive C Mutually exclusive D Independent
 Question 20
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 There has been on the average a 250% increase in price C None of these D There has been on the average a 255% increase in prices
 Question 21
______ always lies in between the arithmetic mean & mode.
 A G.M. and H.M. B G.M. C Median D H.M.
 Question 22
An experiment is known to be random if the results of the experiment
 A Can be split into further experiments B Can be predicted C Can be selected at random D Cannot be predicted
 Question 23
If all the observations are increased by 10, then
 A Mean deviation would be increased by 10 B Quartile deviation would be increased by 10 C SD would be increased by 10 D All these three remain unchanged
 Question 24
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 Normal B Poisson C Binomial D Sampling
 Question 25
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 26
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 Less than Rs.500 C Rs.485 D Rs.486
 Question 27
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 28
Mode of 0,3,5,6,7,9,12,0,2 is
 A 5 B 3 C 0 D 6
 Question 29
The sum of all natural numbers between 200 and 400 which are divisible by 7 is ______.
 A 7730 B 8729 C 8729 D 8730
 Question 30
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 6 B 12 C 6 or 12 D 10
 Question 31
In case of an even number of observations which of the following is median ?
 A The weighted average of these two middle values B The simple average of these two middle values. C Any of these D Any of the two middle-most value
 Question 32
In case of an even number of observations which of the following is median ?
 A The simple average of these two middle values B The weighted average of these two middle values C Any of the two middle-most value D Any of these
 Question 33
If the AM and GM for two numbers are 6.50 and 6 respectively then the two numbers are

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 A 9 and 4 B 6 and 7 C 8 and 5 D 10 and 3
 Question 34
What is spurious correlation?
 A It is the correlation between two variables having no causal relation B It is very low correlation between two variables C It is a bad relation between two variables D It is a negative correlation
 Question 35
For any two numbers SD is always
 A Half of the range B Twice the range C Square of the range D None of these
There are 35 questions to complete. 