On which of the following voltage range settings will a voltmeter present the minimum load on a circuit?

A voltmeter has a resistance of G ohms and range V volts. The value of resistance required in series to convert it into voltmeter of range nV is ___________.

A

nG

B

$$\frac{{\text{G}}}{{\text{n}}}$$

C

$$\frac{{\text{G}}}{{{\text{n}} - 1}}$$

D

(n - 1)G

You are the administrator of contoso.local domain. You organize the domain into organizational units as shown in the EXHIBIT. You configure the local security options and other settings for the default domain policy object You delegate administration of Michigan and Florida OU. You want to prevent those administrators from creating any other group policy objects with settings that conflict with those you configured.What should you do?

A

From the group policy options from the contoso.local domains set the option not override

B

From the group policy options from the Michigan and Florida OU, set the option not override

C

Block the group policy inheritance for the contoso.local domain

D

Block the group policy inheritance for Michigan and Florida OU

E

None of above

The higher the range setting, the less the internal resistance and the greater the load effect of the voltmeter on a circuit.

A

True

B

False

A voltmeter is connected in a ___________ with the circuit component across which potential difference is to be measured.

A

Parallel

B

Series

C

Series or parallel

D

None of the above

When the axis of load lies in the plane of rivet group, then the most heavily loaded rivet will be the one which (where, Fa is the load shared by each rivet due to axial load and Fm is the shearing load due to moment in any rivet.)

A

Is at the maximum distance from CG of the rivet group

B

Is at the minimum distance from CG of the rivet group

C

Gives the maximum angle between the two forces Fa and Fm

D

Gives the minimum angle between the two forces Fa and Fm

In testing a pile by load test, pile platform is loaded with one and half times the design load and a maximum settlement is noted. The load is gradually removed and the consequent rebound is measured. For a safe pile, the net settlement (i.e. total settlement minus rebound) per tonne of test load should not exceed

A

10 mm

B

15 mm

C

20 mm

D

25 mm

An equivalent circuit is one that produces the same voltage and current to a given load as the original circuit that it replaces.

A

True

B

False

The mixing vat in a factory receives liquid ingredients through six separate value--- labeled R.S.T.U,Y and Z -- each of which has exactly two settings: open and closed.The mixing vat operator must ensure that each valve is set open or closed according to the following conditions: If T is open, both S and Z must be closed, R and Z cannot both be closed at the same time; If Y is closed, Z must also be closed;S and U cannot both be open at the same time. If Z is open, which of the following must be true?

A

S is open

B

T is open

C

U is open

D

y is open

The mixing vat in a factory receives liquid ingredients through six separate value--- labeled R.S.T.U,Y and Z -- each of which has exactly two settings: open and closed.The mixing vat operator must ensure that each valve is set open or closed according to the following conditions: If T is open, both S and Z must be closed, R and Z cannot both be closed at the same time; If Y is closed, Z must also be closed;S and U cannot both be open at the same time. If R is closed and U is open, which of the following must be true?

A

S is open

B

T is open

C

T is closed

D

Y is closed

The mixing vat in a factory receives liquid ingredients through six separate value--- labeled R.S.T.U,Y and Z -- each of which has exactly two settings: open and closed.The mixing vat operator must ensure that each valve is set open or closed according to the following conditions: If T is open, both S and Z must be closed, R and Z cannot both be closed at the same time; If Y is closed, Z must also be closed;S and U cannot both be open at the same time. If the maximum number of valves that can be closed at the same time are closed which of the following must true?

A

R is open

B

S is open

C

T is open

D

Z is open

On which of the following voltage range settings will a voltmeter present the minimum load on a circuit?

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