Which of the following is untrue about Expectation Maximization (EM) method?

Which of the following is untrue regarding Expectation Maximization algorithm?

A

An initial guess is made as to the location and size of the site of interest in each of the sequences, and these parts of the sequence are aligned

B

The alignment provides an estimate of the base or amino acid composition of each column in the site

C

The column-by-column composition of the site already available is used to estimate the probability of finding the site at any position in each of the sequences

D

The row-by-column composition of the site already available is used to estimate the probability

Which of the following is true about Expectation Maximization (EM) method?

A

The log odds scores of the PSSM are modified at the end of the process

B

The procedure stops prematurely if the scores reach convergence

C

The final result is not sensitive to the initial alignment

D

Local optimum is an advantage of EM method

The Expectation Maximization algorithm has been used to identify conserved domains in unaligned proteins only.

A

True

B

False

Combine the following set of simple sentences into one complex sentence. The business would make him rich again. That was his expectation. His expectation was fulfilled.

A

He expected to be rich again by the business and his expectation was fulfilled

B

His expectation of being rich again by the business was fulfilled

C

His expectation, that the business would make him rich again, was fulfilled

D

It was not only his expectation to be rich again by the business but also it was fulfilled

S₁: Ingratitude stings strongest where relationship is closest.
P: Expectation turns innocent relationship into commerce.
Q: Human relationship is adulterated with sly commerce.
R: In commerce, of course, give and take is understood.
S: Most relationships are founded on mutual expectations.
S₆: From any warm and healthy human relationship expectation of returns has to be weeded out.

The Proper sequence should be:

A

PQRS

B

QSPR

C

RPSQ

D

SRQP

Which of the following are methods of calculating goodwill?
1. Average profit method
2. Super profit method
3. Log method
4. Sum of years digit method
5. Capitalisation of average profit method
6. Capitalisation of super profit method
7. FIFO method
Select the correct answer:

A

1, 2, 5 and 6

B

1, 2, 4 and 5

C

1, 2, 4 and 6

D

1, 2, 6 and 7

Which of the following oligopoly models is concerned with the maximization of joint profits?

A

Price leadership model

B

Bertrand's model

C

Collusive model

D

Edgeworth's model

Which technique is used in finding a solution for optimizing a given objective, such as profit maximization or cost minimization under certain constraints?

A

Quailing Theory

B

Waiting Line

C

Both A and B

D

Linear Programming

A theory which describes techniques of operating income maximization, facing with non-bottleneck and bottle neck operations is

A

theory of contribution

B

theory of constraints

C

theory of conflicts

D

theory of maximization

When the constrained maximization/minimization problem is rewritten as a Lagrange function, then its optimal point is known as saddle point.

A

True

B

False

Which of the following is untrue about Expectation Maximization (EM) method?

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