For a unique design of a channel by Kennedy's theory

There are two domains on your network. The DESIGN domain trusts the SALES domain. A color printer is shared in the DESIGN domain, and print permissions have been granted to the Domain Users and Domain Guests groups in the DESIGN domain. The Guest account has been enabled in the DESIGN domain. User John Y logs on using his account in the SALES domain. What must you do to allow JohnY to access the printer?

A

Make JohnY a member of the DESIGN Domain Guests group

B

Make JohnY a member of the DESIGN Domain Users group

C

Do nothing. JohnY can access the printer now

D

JohnY cannot access the printer with this configuration

E

None of the above

The ratio of the hydraulic radius to the diameter of the channel, for maximum mean velocity of flow in a circular channel, in open channel flow is

A

0.3

B

0.9

C

0.03

D

0.66

The ratio of the depth of flow to the diameter of the channel for maximum discharge in a circular channel in open channel flow is

A

0.1

B

0.55

C

0.95

D

1.85

The design stress, which is more than the damaging stress, is the least unit stress that will render a member unfit for service before the end of its normal life. The design stress factor or factor of safety indicates the margin between design stress and the __________ stress.

A

Working

B

Damaging

C

Allowable

D

None of these

In a two lane channel, bottom width of channel is given by

A

Manoeuvring lane + (2 × Bank clearance lane)

B

(2 × Manoeuvring lane) + (2 × Bank clearance lane)

C

(2 × Manoeuvring lane) + (2 × Bank clearance lane + ship clearance lane)

D

Manoeuvring lane + (2 × Bank clearance lane) + ship clearance lane

If the cross-sectional area of the channel in n-channel JEFT increases, the drain current ___________

A

is increased

B

is decreased

C

remains the same

D

none of the above

If B and d are the bed width and depth of a channel in meters, the combined losses due to evaporation and seepage in cumecs per kilometer length of the channel, is

A

$$\frac{1}{{50}} \times {\left( {{\text{B}} + {\text{d}}} \right)^{\frac{2}{3}}}$$

B

$$\frac{1}{{100}} \times {\left( {{\text{B}} + {\text{d}}} \right)^{\frac{2}{3}}}$$

C

$$\frac{1}{{150}} \times {\left( {{\text{B}} + {\text{d}}} \right)^{\frac{2}{3}}}$$

D

$$\frac{1}{{200}} \times {\left( {{\text{B}} + {\text{d}}} \right)^{\frac{2}{3}}}$$

The velocity through a channel of circular section will be maximum when the depth of water is __________ the diameter of the circular channel.

A

0.34 times

B

0.67 times

C

0.81 times

D

0.95 times

The discharge through a channel of circular section will be maximum when the depth of water is __________ the diameter of the circular channel.

A

0.34 times

B

0.67 times

C

0.81 times

D

0.95 times

The critical depth for a channel is given by (where q = Unit discharge (discharge per unit width) through the channel)

A

$${\left( {\frac{{\text{q}}}{{\text{g}}}} \right)^{\frac{1}{2}}}$$

B

$${\left( {\frac{{{{\text{q}}^2}}}{{\text{g}}}} \right)^{\frac{1}{3}}}$$

C

$${\left( {\frac{{{{\text{q}}^3}}}{{\text{g}}}} \right)^{\frac{1}{4}}}$$

D

$${\left( {\frac{{{{\text{q}}^4}}}{{\text{g}}}} \right)^{\frac{1}{5}}}$$

For a unique design of a channel by Kennedy's theory

Related Questions