In phase-shift control method the control is carried out by varying the of grid voltage.

Which of the following statements is/are not true about the "Grid Organisation Development" (Grid OD) Program designed by Robert R. Blake and Jane S. Mouton?
1. It is a eight phase program lasting about three to five years.
2. Through this program, an organisation can move systematically from the stage of examining managerial behaviour and style to the development and implementation of an "ideal strategic corporate model".
3. Behavioural science concepts and rigerous business logic are combined in the Grid OD Program's six phases.
4. The single most significant premise on which Grid OD rests in that the 5, 5 way of doing business which is acknowledged universally by managers as the soundest way to manage to achieve excellence.

A

1 and 2 only

B

2 and 4 only

C

1 and 4 only

D

2 and 3 only

In Grid representation, in a translational scan the mobile molecule B moves through the grid representing the static molecule A and a signal describing shape complementarity, fc, is generated for each mapping. Mathematically the correlation function, fc, of fA and fB is given by ______ where N is the number of grid points along the cubic axes i, j, and k and α, β, and γ are the translational vectors of the mobile molecule B relative to the static one A.

A

fc = \(\sum_{i=1,j=1,k=1}^N\) (fA,i,j,k * fBi+αj+βk+ɣ)

B

fc = \(\sum_{i=0,j=0,k=0}^N\) (fA,i,j,k * fBi+αj+βk+ɣ)

C

fc = \(\sum_{i=1,j=1,k=1}^N\) (fA,0,0,0 * fBi+αj+βk+ɣ)

D

fc = \(\sum_{i=0,j=0,k=0}^N\) (f0,i,j,k * fBi+αj+βk+ɣ)

Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer :

Statement : The entire north India, including Delhi and the neighbouring states remained 'powerless' the whole day of 19th December as the northern grid supplying electricity to the seven states collapsed yet again.

Assumptions :
I. The northern grid had collapsed earlier.
II. The grid system of providing electricity to a group of states is an ineffective type of power supply system.

A

Only assumption I is implicit

B

Only assumption II is implicit

C

Either I or II is implicit

D

Neither I nor II is implicit

E

Both I and II are implicit

Which of the following is/are the advantages of using a control chart for inspection? (i) A control chart indicates whether the process is in control or out of control. (ii) A control chart determines process variability. (iii) A control chart ensures product quality. (iv) Scrap or percentage reduction can be reduced by taking the necessary actions in time against the warnings indicated by control charts. (v) Control charts build up the reputation of the organization through customer’s satisfaction. (vi) The control chart can detect the unusual variations taking place in a process.

A

i, ii, iii only

B

i, iv, v only

C

i, ii, iii, iv, v and vi

D

iv, v and vi

The screening of libraries us carried out by nucleic acid hybridisation and constitutes of following steps: i) Peeling of membranes carrying away bacterial cells with it ii) Cells are lysed and denaturing of DNA is being carried out iii) Hybridization with labelled DNA iv) Placing the membrane onto plate containing recombinant cells Choose the correct sequence in which the steps are carried out (starting to ending).

A

iv)-i)-ii)-iii)

B

iv)-ii)-i)-iii)

C

i)-ii)-iii)-iv)

D

iii)-ii)-i)-iv)

In a grid control of mercury arc rectifiers when the grid is made positive relative to cathode, then it the electrons on their may to anode.

A

accelerates

B

decelerates

C

any of the above

D

none of the above

Bulky yarns are made by
1. modification in chemical spinning.
2. varying the-cross-sectional shape of fibres.
3. varying the pressure of extrusion through spinneret.
4. addition of bubbles using air duct.
Select the correct answer

A

1 and 2

B

2 and 3

C

3 and 4

D

2 and 4

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

In mercury arc rectifiers having grid, the arc can be struck between anode and cathode only when the grid attains a certain potential, this potential being known as

A

maximum grid voltage

B

critical grid voltage

C

any of the above

D

none of the above

Grid system and responsive design come standard with __________ pixel wide grid layout.

A

1270

B

1500

C

1170

D

1350

In phase-shift control method the control is carried out by varying the of grid voltage.

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