Classical

Statistics and methodology - Statistics and Methodology Multiple Choice Questions

96:  

t is

A.

Small test

B.

Correlation

C.

Large test

D.

Regression analysis

 
 

Option: A

Explanation :


97:  

What will be the probability that one is king and other is queen?

A.

2/169, 2/663

B.

1/52, 2/53

C.

1/31, 1/4

D.

1/51, 2/50

 
 

Option: A

Explanation :


98:  

Find the probability that in a family of 4children there will be at least one boy. Assume that the probability of a male birth is 1/2.

A.

15/16

B.

3/9

C.

7/8

D.

1/9

 
 

Option: A

Explanation :


99:  

Given the steps of information system

1. Data processing

2. Transaction processing

3. Application processing

4. Information system processing State, which is the correct sequence of information system's steps

A.

1, 4, 3 and 2

B.

1, 2, 3 and 4

C.

1, 4, 2, and 3

D.

1, 3, 4 and 2

 
 

Option: B

Explanation :


100:  

Which statement is/are correct?

A.

If the compiler is deficient, the source code would be translated to the machine code which is not quick in processing.

B.

If the source code is not portable, it needs to be changed to run on a new platform everytime which is an extra cost with no specific gain of any kind.

C.

The source code is termed as portable when it runs as it is on different operating systems of different hardware and software vendors and when it is executable on different processors and compilers.

D.

If the language is of a higher level, that is, far away from the machine readable from, then an efficient compiler is needed which would do the translation for the CPU processing.

 
 

Option: B

Explanation :




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