For the same terminal conditions and fitting size, the least friction lossis incurred in a/an(A) T-joint(B) Union(C) 45° elbow(D) 90°bend

For the same terminal conditions and fitting size, the least friction lossis incurred in a/an
(A) T-joint
(B) Union
(C) 45° elbow
(D) 90°bend
by

1 Answer

Answer :

(B) Union
by

Related questions

When portable cords are connected to devices such as portable tools, you must eliminate direct tension on the joints or terminal screws. Coast Guard Regulations (46 CFR), allow this to be done by _____________. A. knotting the cords together at the plugs B. taping the plugs together C. installing a special fitting to eliminate plug separation D. all of the above

Description : When portable cords are connected to devices such as portable tools, you must eliminate direct tension on the joints or terminal screws. Coast Guard Regulations (46 CFR), allow this to be done by ... the plugs together C. installing a special fitting to eliminate plug separation D. all of the above

Last Answer : Answer: D

LMTD for evaporators & condensers for a given terminal parameters & set of conditions for counter-flow is equal to that for parallel flow. In such heat exchangers, with one of the fluids condensing or evaporating, the surface area required is the least in the __________ flow. (A) Parallel (B) Mixed (C) Counter flow (D) Same in either 'a', b' or 'c'

Description : LMTD for evaporators & condensers for a given terminal parameters & set of conditions for counter-flow is equal to that for parallel flow. In such heat exchangers, with one of the fluids condensing or evaporating, the surface ... Parallel (B) Mixed (C) Counter flow (D) Same in either 'a', b' or 'c'

Last Answer : (D) Same in either 'a', b' or 'c'

For joints in service in the creep range which of the following is recommended by ASME B16.5? a) Replacement of the joint after 1,000,000 hours of service. b) Periodic tightening of the bolts to prevent leakage. c) Immediate replacement is recommended if the material operates in the creep range. d) Regular flow detection inspection of the piping to fitting welds.

Description : For joints in service in the creep range which of the following is recommended by ASME B16.5? a) Replacement of the joint after 1,000,000 hours of service. b) Periodic tightening of ... the material operates in the creep range. d) Regular flow detection inspection of the piping to fitting welds.

Last Answer : b) Periodic tightening of the bolts to prevent leakage.

For the same terminal conditions and valve size, the pressure drop in a fully opened globe valve as compared to that in a gate valve is (A) More (B) Less (C) Equal (D) Either (A) or (B); depends on the viscosity of the fluid

Description : For the same terminal conditions and valve size, the pressure drop in a fully opened globe valve as compared to that in a gate valve is (A) More (B) Less (C) Equal (D) Either (A) or (B); depends on the viscosity of the fluid

Last Answer : (A) More

The passive earth pressure of a soil is proportional to (where is the angle of internal friction of the soil.) (A) tan (45° - ) (B) tan (45° + ) (C) tan2 (45° - ) (D) tan2 (45° + )

Description : The passive earth pressure of a soil is proportional to (where is the angle of internal friction of the soil.) (A) tan (45° - ) (B) tan (45° + ) (C) tan2 (45° - ) (D) tan2 (45° + )

Last Answer : (D) tan2 (45° + )

The active earth pressure of a soil is proportional to (where is the angle of friction of the soil) (A) tan (45° - ) (B) tan2 (45° + /2) (C) tan2 (45° - /2) (D) tan (45° + )

Description : The active earth pressure of a soil is proportional to (where is the angle of friction of the soil) (A) tan (45° - ) (B) tan2 (45° + /2) (C) tan2 (45° - /2) (D) tan (45° + )

Last Answer : Answer: Option C

The earth pressure of a soil at rest, is proportional to (where is the angle of internal friction of the soil) (A) tan (45° - ) (B) tan (45° + ) (C) tan2 (45° - ) (D) None of these

Description : The earth pressure of a soil at rest, is proportional to (where is the angle of internal friction of the soil) (A) tan (45° - ) (B) tan (45° + ) (C) tan2 (45° - ) (D) None of these

Last Answer : Answer: Option D

A cylindrical specimen of saturated soil failed under an axial vertical stress of 100kN/m² when it was laterally unconfmed. The failure plane was inclined to the horizontal plane at an angle of 45°. The values of cohesion and angle of internal friction for the soil are respectively (A) 0.5 N/mm² and 30° (B) 0.05 N/mm² and 0° (C) 0.2 N/mm² and 0° (D) 0.05 N/mm² and 45°

Description : A cylindrical specimen of saturated soil failed under an axial vertical stress of 100kN/m² when it was laterally unconfmed. The failure plane was inclined to the horizontal plane at an angle of 45°. The values of cohesion and angle of ... N/mm² and 0° (C) 0.2 N/mm² and 0° (D) 0.05 N/mm² and 45°

Last Answer : Answer: Option B

For pipes that must be broken at intervals for maintenance, the connector used should be a/an (A) Union (B) Tee (C) Reducer (D) Elbow

Description : For pipes that must be broken at intervals for maintenance, the connector used should be a/an (A) Union (B) Tee (C) Reducer (D) Elbow

Last Answer : (A) Union

. If more than two branches of pipes are to be connected at the samepoint, then use a/an(A) Elbow(B) Union(C) Tee(D) None of these

Description : . If more than two branches of pipes are to be connected at the samepoint, then use a/an (A) Elbow (B) Union (C) Tee (D) None of these

Last Answer : (C) Tee

Is it appropriate to cough into your elbow joint?

Description : Is it appropriate to cough into your elbow joint?

Last Answer : Tacky, not particularly sanitary. Sort of like wiping your snot on your shirt sleeve or sneezing into your hand. If I saw someone doing that, I’d wonder just how socially adjusted that person is.

Elbow joint is

Description : Elbow joint is

Last Answer : Elbow joint is A. Ball & socket B. Pivot C. Gliding D. Hinge

Elbow joint is an example of

Description : Elbow joint is an example of

Last Answer : Elbow joint is an example of A. Ball and socket joint B. Pivot joint C. Hinge joint D. Gliding joint

What is the Elbow joint classification?

Description : What is the Elbow joint classification?

Last Answer : Need answer

Which of these joints is a Hinge joint? (1) Hip (2) Elbow (3) Shoulder (4) Wrist

Description : Which of these joints is a Hinge joint? (1) Hip (2) Elbow (3) Shoulder (4) Wrist

Last Answer : (2) Elbow Explanation: A hinge joint allows movement in a certain spot to take place. This joint is similar to the opening and closing of a door. Some examples of hinge joints are the ... joints allow the body parts to bend and straighten. Hip and shoulders are synovial ball and socket joints.

Explain the arrangement of muscles at elbow joint?

Description : Explain the arrangement of muscles at elbow joint?

Last Answer : Arrangement of muscles at elbow joint: There are two types of muscles present in elbow joint: - a) The Bicep Muscle lies in front of the humerus. Its upper end (origin) has two ... Disadvantage: - Fulcrum is nearer the effort which is a great disadvantage of these principles. 

Which one of the following pairs of structures is correctly matched with their corrected description? Structures Description (a) Tibia and fibula Both form parts of knee joint (b) Cartilage and cornea No blood supply but do require oxygen for respiratory need (c) Shoulder joint and Ball and socket type elbow joint of joint (d) Premolars and molars 20 in all and 3 rooted

Description : Which one of the following pairs of structures is correctly matched with their corrected description? Structures Description (a) Tibia and fibula Both form parts of knee joint (b) Cartilage and cornea No ... and socket type elbow joint of joint (d) Premolars and molars 20 in all and 3 rooted

Last Answer : (b) it is a non-living layer

Elbow joint is an example of (a) hinge joint (b) gliding joint (c) ball and socket joint (d) pivot joint.

Description : Elbow joint is an example of (a) hinge joint (b) gliding joint (c) ball and socket joint (d) pivot joint.

Last Answer : (a) hinge joint

Radiographic ‘Shenton’s Line’ is observed in respect of which joint Options: 1) Hip Joint 2) Knee Joint 3) Shoulder Joint 4) Elbow Joint

Description : Radiographic ‘Shenton’s Line’ is observed in respect of which joint Options: 1) Hip Joint 2) Knee Joint 3) Shoulder Joint 4) Elbow Joint

Last Answer : Correct Answer: 1) Hip Joint

Which of these joints is a Hinge joint? (1) Hip (2) Elbow (3) Shoulder (4) Wrist

Description : Which of these joints is a Hinge joint? (1) Hip (2) Elbow (3) Shoulder (4) Wrist

Last Answer : Elbow

or the same heat transfer area and the terminal conditions, the ratio of the capacities of a single effect evaporator to a triple effect evaporator is (A) 3 (B) 0.33 (C) 1 (D) 1.33

Description : or the same heat transfer area and the terminal conditions, the ratio of the capacities of a single effect evaporator to a triple effect evaporator is (A) 3 (B) 0.33 (C) 1 (D) 1.33

Last Answer : (C) 1

he pressure drop per unit length of pipe incurred by a fluid 'X' flowing through pipe is Δp. If another fluid 'Y' having both the specific gravity & density just double of that of fluid 'X', flows through the same pipe at the same flow rate/average velocity, then the pressure drop in this case will be (A) Δp (B) 2Δp (C) Δp 2 (D) Δp/2

Description : he pressure drop per unit length of pipe incurred by a fluid 'X' flowing through pipe is Δp. If another fluid 'Y' having both the specific gravity & density just double of that of fluid 'X', flows through the same pipe ... then the pressure drop in this case will be (A) Δp (B) 2Δp (C) Δp 2 (D) Δp/2

Last Answer : (B) 2Δp

Select the incorrect statement. Effective angle of shearing resistance (A) Increases as the size of particles increases (B) Increases as the soil gradation improves (C) Is limited to a maximum value of 45° (D) Is rarely more than 30° for fine grained soil

Description : Select the incorrect statement. Effective angle of shearing resistance (A) Increases as the size of particles increases (B) Increases as the soil gradation improves (C) Is limited to a maximum value of 45° (D) Is rarely more than 30° for fine grained soil

Last Answer : (C) Is limited to a maximum value of 45°

. Equivalent length of a pipe fitting is (A) Dependent on Reynolds number (B) Independent of Reynolds number (C) Dependent on the length of the pipe (D) None of these

Description : . Equivalent length of a pipe fitting is (A) Dependent on Reynolds number (B) Independent of Reynolds number (C) Dependent on the length of the pipe (D) None of these

Last Answer : (A) Dependent on Reynolds number

Two particles are called to be equal settling, if they are having the same. (A) Size (B) Specific gravity (C) Terminal velocities in the same fluid & in the same field of force (D) None of these

Description : Two particles are called to be equal settling, if they are having the same. (A) Size (B) Specific gravity (C) Terminal velocities in the same fluid & in the same field of force (D) None of these

Last Answer : (C) Terminal velocities in the same fluid & in the same field of force

The profit earned after selling a wrist watch for `5080 is the same as the loss incurred after selling the same wrist watch for `4650. What is the cost price of the wrist watch? a) `4685 b) `4875 c) `4695 d) `4785 e) `4865

Description : The profit earned after selling a wrist watch for `5080 is the same as the loss incurred after selling the same wrist watch for `4650. What is the cost price of the wrist watch? a) `4685 b) `4875 c) `4695 d) `4785 e) `4865

Last Answer : Cost price of the watch = 5080 + 4650 / 2 = 9730 / 2 = `4865 Answer: e)

The profit earned after selling a Laptop for Rs.1,754/- is the same as loss incurred after selling the article for Rs.1,492/-. What is the cost price of the article? a) Rs. 1,239/- b) Rs. 1,456/- c) Rs. 1,786/- d) Rs. 1,623/- e) Rs. 1,345/-

Description : The profit earned after selling a Laptop for Rs.1,754/- is the same as loss incurred after selling the article for Rs.1,492/-. What is the cost price of the article? a) Rs. 1,239/- b) Rs. 1,456/- c) Rs. 1,786/- d) Rs. 1,623/- e) Rs. 1,345/-

Last Answer : Let the C.P. of a Laptop = Rs. x 1754 - x = x - 1492 2x = 3246 x = 3246 / 2 = 1623 Answer: d)

The profit after selling a pair of trousers for Rs 863 is same as loss incurred after selling the same pair of trousers for Rs 631. What is the cost price of the trousers? 1. Rs7472. Rs 800 3. Rs 763 4. Cannot be determined

Description : The profit after selling a pair of trousers for Rs 863 is same as loss incurred after selling the same pair of trousers for Rs 631. What is the cost price of the trousers? 1. Rs7472. Rs 800 3. Rs 763 4. Cannot be determined

Last Answer : 1. Rs7472

The profit earned after selling a wrist watch for Rs 4,080 is the same as the loss incurred after selling the same wrist watch for Rs 3,650. What is the cost price of the wrist watch? 1. Rs 3,785 2. Rs 3,800 3. Rs 3,775 4. Rs 3,865

Description : The profit earned after selling a wrist watch for Rs 4,080 is the same as the loss incurred after selling the same wrist watch for Rs 3,650. What is the cost price of the wrist watch? 1. Rs 3,785 2. Rs 3,800 3. Rs 3,775 4. Rs 3,865

Last Answer : 3865

Friction is lessened in ball-and-socket joint by

Description : Friction is lessened in ball-and-socket joint by

Last Answer : Friction is lessened in ball-and-socket joint by A. Coelomic fluid B. Synovial fluid C. Pericardial fluid D. Mucin

why it is important to reduce friction at movable joint?

Description : why it is important to reduce friction at movable joint?

Last Answer : friction will resist smooth motion at a moveable joint so reducing friction allows joint to move freely

case of condensers & evaporators operating under given terminal conditions, LMTD (logarithmic mean temperature difference) for counter flow as compared to that for parallel flow is (A) More (B) Less (C) Equal (D) Much more

Description : case of condensers & evaporators operating under given terminal conditions, LMTD (logarithmic mean temperature difference) for counter flow as compared to that for parallel flow is (A) More (B) Less (C) Equal (D) Much more

Last Answer : Option C

__________ joint is mostly used for joining pipes carrying water at low pressure. (A) Nipple (B) Socket (C) Union

Description : __________ joint is mostly used for joining pipes carrying water at low pressure. (A) Nipple (B) Socket (C) Union

Last Answer : Option B

Pick out the correct statement. (A) Fanning friction factor is inversely proportional to Reynolds number always (B) The property of a randomly packed bed (with raschig rings) is given by the ratio of the total volume to the volume of voids in the bed (C) Mach number in an incompressible fluid is always unity (D) Mach number is given by the ratio of the speed of the fluid to that of sound in the fluid under conditions of flow

Description : Pick out the correct statement. (A) Fanning friction factor is inversely proportional to Reynolds number always (B) The property of a randomly packed bed (with raschig rings) is given by the ratio of the ... the ratio of the speed of the fluid to that of sound in the fluid under conditions of flow

Last Answer : (D) Mach number is given by the ratio of the speed of the fluid to that of sound in the fluid under conditions of flow

Cost incurred towards __________ in a chemical plant is a component of the utilities cost. (A) Water supply (B) Running a control laboratory (C) Property protection (D) Medical services

Description : Cost incurred towards __________ in a chemical plant is a component of the utilities cost. (A) Water supply (B) Running a control laboratory (C) Property protection (D) Medical services

Last Answer : (A) Water supply

Mark the correct option continuation of senior citizen account after death of the depositor a) In case of joint account (Senior citizen) or where spouse is the sole nominee, the spouse may continue the account on the same terms and conditions even if the spouse is below the age of 60 year. b) The account cannot be continued should be closed. c) If both spouses opened joint account, the spouse cannot continue account after death of the 1st depositor d) All the above

Description : Mark the correct option continuation of senior citizen account after death of the depositor a) In case of joint account (Senior citizen) or where spouse is the sole nominee, the spouse may continue ... account, the spouse cannot continue account after death of the 1st depositor d) All the above

Last Answer : d) All the above

In which of the following directions, the strength of timber is maximum? (A) Parallel to grains (B) 45° to grains (C) Perpendicular to grains (D) Same in all directions

Description : In which of the following directions, the strength of timber is maximum? (A) Parallel to grains (B) 45° to grains (C) Perpendicular to grains (D) Same in all directions

Last Answer : Answer: Option A

Are "mines" a fitting metaphor for "free radicals"?

Description : Are "mines" a fitting metaphor for "free radicals"?

Last Answer : I would think of free radicals as a rusting of the body.

Where to find a slim-fitting denim jacket?

Description : Where to find a slim-fitting denim jacket?

Last Answer : Looks like you have several options

Ladies, even when you wear something loose-fitting round your neck, do you get the feeling that you can't take it, it seems to choke you?

Description : Ladies, even when you wear something loose-fitting round your neck, do you get the feeling that you can't take it, it seems to choke you?

Last Answer : I feel that way about my wrists. I don't wear bracelets or watches, and I prefer my sleeves to be either ¾ length or long enough that I'm wearing them more around the palms of my hands. Hospital tags ... drink bug the hell out of me. Doubly so because they always want to put it on my right wrist.

What's the best way to make a barb fitting that's a bit small for the tubing give a water-tight fit? [See details].

Description : What's the best way to make a barb fitting that's a bit small for the tubing give a water-tight fit? [See details].

Last Answer : answer:I'm thinking teflon plumber's tape might do the job. Would that work? It seems like it would give you a nice seal, if understand what you are trying to do. I'm not good at math at all, really, ... is. I did that calculation on google; not by myself. That's the only way I could do the math.

What kind of reptile seems fitting for me?

Description : What kind of reptile seems fitting for me?

Last Answer : answer:Well nix a Komodo Dragon, you’d have to keep it in a 15 foot pen and feed it goats. lol Hmmm…..a Chameleon perhaps. Maybe research small insect eating lizards or….vegetarian lizards to start. Have fun!

What's the fitting process for Vibram Five Fingers shoes?

Description : What's the fitting process for Vibram Five Fingers shoes?

Last Answer : My stepson says “No socks.” They’re in European sizes, so the best thing to do is try a pair on in person for fit and then buy them online. For reference, a 43 is about equivalent to a mens’ 10½ US size.

(Creativity encouraged) What is a fitting death for vehicle thieves?

Description : (Creativity encouraged) What is a fitting death for vehicle thieves?

Last Answer : I’d just like to know why they have to die..

What would be a fitting epitaph to your personal life story?

Description : What would be a fitting epitaph to your personal life story?

Last Answer : Here lies Fiddle Bastard We planted him raw He was quick on the trigger But slow on the draw

How have you dealt with the feeling of not "fitting in" with a group or organization with which you continued to remain affiliated?

Description : How have you dealt with the feeling of not "fitting in" with a group or organization with which you continued to remain affiliated?

Last Answer : I once spent a few months working and socialising in a business and community where I was the only Caucasian. The rest were Pacific Islanders. I was made very welcome, but I never quite fitted and I was ... fitted very well - once I had left and then returned a few months on. It was quite strange.

Can you help me find a fitting web Content Management System?

Description : Can you help me find a fitting web Content Management System?

Last Answer : I’m a big fan of Wordpress. wordpress.com is hosted on their servers, wordpress.org is hosted on yours.

I'm having a hard time fitting in at my school as a freshman... any advice?

Description : I'm having a hard time fitting in at my school as a freshman... any advice?

Last Answer : Question: Doesn’t the private school have uniforms?

What happens during a contact lens fitting? Can I drive afterward?

Description : What happens during a contact lens fitting? Can I drive afterward?

Last Answer : Usually, when you go in for a fitting they give you a sample pair to wear, to make sure your eyes take to the contacts. If all goes well, you make a return appointment to pick the rest of them up ... way you can wear the glasses while you drive and just put the contacts in once you get to L.A.