Beed Z P quiz 2, Beed is the district of the constant name settled within the Indian state of Maharashtra. it’s additionally referred to as Bhir, Bir, Bid. the traditional name of Beed was Champavati Nagar.

There are many historical buildings situated within the city of that Kankaleshwar Temple is that the most renowned.

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**Beed District Information:**

Beed District is one of the Marathi speaking districts in the state of Hyderabad. Jeddah language in 1956. At the time of establishment of the state, this district was in Marathwada, a Jeddah-speaking state. In the year 1960, the state of Maharashtra

After its establishment.

This district was included in the Marathi speaking state as Maharashtra. Then August 1982. The Marathwada regional division and the Beed district were declared. At that time Ambaigai in this district 43 garves and 11 ravadas of Renapuru Mandal in the tehsil were collected in Lataru district.

The district is north of 18.28 to 19.28 On the right and on the east and the west from 74.54 to 76.57. To the north of the district is Aurangabad and Valna, Parbhani Parbhani Lataru is a district. To the south is Osmanabad and Ahmednagar and to the west is Ahmednagar district. Come to Godarwari It is the main river of the district. Flows from the border.

### Start Quiz: (Beed Z P quiz 2)

Beed Z P Quiz 2 In this article, 25 quiz is made on Bid ZP, click on the **Start** button to read.

** Answer Key:**

**1.Leela has appeared in an examination which follows multiple choice questions, each having five possible answers. The probability that she knows an answer is 0.75. If she does not know an answer, she will guess, with the conditional probability 1/5 of being correct.**

The conditional probability that Leela knows the answer, given that she gives the correct answer, is

A)25 Beed Z P quiz 2 beed zp election 2022

B)80

C)90

D)94

Ans:- D Beed Z P quiz 2 beed gov in

**2.Consider a sequence of Bernoulli trials with probability of success 1/3 for each trail. Let X**

Denote the length of run of either success or failures starting with the first trail. Then the value of E(X) is

A)2 Beed Z P quiz 2 www.beed.nic.in 2022

B)5

C)3

D)5

Ans:- B Beed Z P quiz 2 tamilmv

**3.The probability that a death occurs due to heart failure is 0.45 and the probability that a death occurs due to cancer is 0.22.**

Consider the following statement:

1)The probability that the death is either due to heart failure or due to cancer is 0.67

2)The probability that the death is due to some other cause (but not these two) is 0.55.

Which of the statements is/are correct?

A)1 only Beed Z P quiz 2 dvdplay

B)2 only

C)Both 1 and 2

D)Neither 1 nor 2

Ans:- A Beed Z P quiz 2 tamilplay

**4.Let X, a continuous random variable, follows U (0, 1) distribution. Then, we assert thatP (X>0.27) = 0.73P (0.27< X < 1.27) = 0.73**

Which of the above assertions is/are correct?

A)1 only Beed Z P quiz 2 tamilvanan

B)2 only

C)Both 1 and 2

D)Neither 1 nor 2

Ans:- C Beed Z P quiz 2 trdub

**5.A man busy 10 bulbs, each with independent exponentially distributed lifetimes with the same mean, with the intention of using one bulb at a time and replacing it with another as soon as it fails. The distribution of the total duration of the 10 bulbs taken together is**

A)Exponential Beed Z P quiz 2 tamilblasters

B)Normal

C)Beta

D)Gamma

Ans:- D Beed Z P quiz 2 mlwbd

**6.In an examination, marks obtained by the students in Physics, Mathematics and Statistics**

denoted by X, Y and Z are normally distributed with mean 50, 52 and 48 respectively and

with standard deviation 15, 12 and 16 respectively. The distribution of (X+Y+Z) is

A)N (350, 53) Beed Z P quiz 2 bollyflix

B)N (55, 350)

C)N (150, 625)

D)N ( 625, 150)

Ans:- C Beed Z P quiz 2 Jio Rockers

**7.Let X and y be two random variable. Which one of the following conditions is sufficient for the relation Var (X –Y) = Var (X) + Var (Y) to hold?**

A)X, Y are statistically independent

B)X, Y are identically distributed

C)X=Y

D)For any X and Y

Ans:- A Beed Z P quiz 2 nmk beed zp

**8.Suppose U and V are independently and uniformly distributed on the interval (0, 1), Then**

the distribution of max (U, V) is

A) Beta (1, 1)

B)Beta (2, 2)

C)Beta (1, 2)

D)Beta (2, 1)

Ans:- D

**9.Consider the following statements on the use of F-distribution:**

1)It is used to test the equality of variances of two normal populations.

2)It is used to test the equality of variances of several normal populations.

3)It is used to test the equality of variances of several normal populations with identical variance.

4)It is used to test for the independence of two attributes in a contingency table

Which of the above statements are correct?

A)1 and 3 only

2)2 and 3 only

3)1 and 4 only

4)1, 3 and 4 only

Ans:- A

**10.If X follows F** **(6, 6) distribution, then consider the following statements:**

1)Mean of X is greater than 1.

2)Median of X is equal to 1.

3)Mode of X lies between 0 and 1.

Which of the above statements are correct?

A)1 and 2 only

B)2 and 3 only

C)1 and 3 only

D)1, 2 and 3

Ans:- D

**11.An analysis of monthly wages of workers of two factories A and B belonging to the same group**

the following results:

Statistic Factory A Factory B

Number of workers 50 60

Average daily wages

Rs 186 Rs 175

Variance of wages 81 100

Then the combined variance is given by

A)101-36

B)111-36

C)121-36

D)131-36

Ans:- C

**12.Chi-square test can be applied to test the**

1)Goodness of fit

2)Equality of two population variances

3)Independence of attributes

Which of the above are correct?

A)1 and 2 only

B)2 and 3 only

C)1 and 3 only

D)1, 2 and 3

Ans:- C

**13.The polynomial of least degree interpolation of the data (0, 4), (1, 5), (2, 8), (3, 13) is**

a) 4

b) 3

c) 2

d) 1

Ans:- C

**14.Consider the following statements:**

1)Lagrange’s interpolation formula is applicable only when arguments are equispaced.

2)The sum of Lagrange an coefficients is unity.

Which of the above statements is/are correct?

A)1 only

B)2 only

C)Both 1 and 2

D)Neither 1 nor 2

Ans:- B

**15.Consider the following statements:**

1)Simpson’s one-third rule follows from Romberg’s method with n=2

2)Weddle’s rule follows from Romberg’s method with n=4.

Which of the above statements is/are correct?

A)1 only

B)2 only

C)Both 1 and 2

D)Neither 1 nor 2

Ans:- A

**16.Consider the following:**

X 0 1 2 3 4

F(x) 5 1 3 25 55

The estimation of f(5) using Newton-Gregory interpolation is

A)71

B)5

C)95

D)115

Ans:- D

**17.Consider the following statements for numerical solution of first order differential equations:**

1.Euler’s method is slow for large x-increment and inaccurate for small x-increment.

2.Modified Euler’s method has an error of order h2.

3.Picard’s method is an integrative method.

Which of the above statements is/are correct?

A)1 and 3 only

B)2 and 3 only

C)1 and 2 only

D)3 only

Ans:- D

**18.Consider the following:**

X 1 2 3 4

F(x) 46 66 81 93

The value of f (3-5) using Newton’s Backward Difference Interpolation formula is

A)86-25

B)87-25

C)88-25

D)89-25

Ans:- B

**19.Milne’s method for numerical solution of a differential equation is based on**

A)Prediction only

B)Correction only

C)Both prediction and correction

D)Neither on prediction nor on correction

Ans:- C

**20.A cubic polynomial takes the following values:**

X 0 1 2 3

F(x) 1 0 1 10

Then f(4) equals to

A)6

B)19

C)27

D)33

Ans:- D

**21.Consider the following:**

1)Break

2)If

3)Do-while

4)Continue

Which of the above are jump control statements?

A)1 and 4 only

B)2 and 3 only

C)1, 3 and 4 only

D)3 and 4 only

Ans:- A

**22.Which one of the following is the correct sequence of stages in problem solving?**

A)Precise formulation, Analysis, Computation of the problem

B)Designing, Coding, Analysis, Debugging the program

C)Coding, Precise formulation, Computation, Debugging the problem

D)Condign, Compilation, Designing, Debagging and Executing the program

Ans:- A

**23.An operating system is crucial for the operation of a computer system because it**

1)controls the hardware of the computer.

2)runs the antivirus software.

3)manages files and directories.

4)Allows Google search.

Which of the above are the most crucial functions of an operating system?

A)1 and 2 only

B)2 and 4 only

C)1 and 3 only

D)1,2,3 and 4

Ans:- C

**24.What is the decimal equivalent of the hexadecimal number FFFE?**

A)25535

B)32766

C)65244

D)65534

Ans:- D

**25.Consider the following statements:**

1)A compiler checks the source code for syntax errors and if it is error-free, Creates an abject code.

2)Linking means resolving library references to embed necessary routines.

Which of the statements is/are correct?

A)1 only

B)2 only

C)Both 1 and 2

D)Neither 1 nor 2

Ans:- C

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