Re-entrant or Borda's mouthpiece is an __________ mouthpiece. (A) Internal (B) External(C) Both A and B (D) None of these

Re-entrant or Borda's mouthpiece is an __________ mouthpiece.
(A) Internal
(B) External
(C) Both A and B
(D) None of these
by

1 Answer

Answer :

Answer: Option A
by

Related questions

Consider the following devices : 1. Orifice 2. Borda’s mouthpiece running free 3. Bell mouthed orifice 4. External mouthpiece What is the correct sequence of these devices by decreasing magnitude of coefficient of discharge? a) 2, 3, 1 and 4 b) 4, 3, 1 and 2 c) 4, 1, 3 and 2 d) 2, 1, 3 and 4

Description : Consider the following devices : 1. Orifice 2. Borda’s mouthpiece running free 3. Bell mouthed orifice 4. External mouthpiece What is the correct sequence of these devices by decreasing magnitude of coefficient of discharge? a) 2, 3, 1 and 4 b) 4, 3, 1 and 2 c) 4, 1, 3 and 2 d) 2, 1, 3 and 4

Last Answer : b) 4, 3, 1 and 2

The contraction co-efficient for Borda's mouthpiece (for frictionless fluid) is (A) 0.1 (B) 0.5 (C) 0.94 (D) 1

Description : The contraction co-efficient for Borda's mouthpiece (for frictionless fluid) is (A) 0.1 (B) 0.5 (C) 0.94 (D) 1

Last Answer : (B) 0.5

The coefficient of discharge in case of internal mouthpiece is __________ that of external mouthpiece. (A) Less than (B) More than (C) Equal to (D) None of these

Description : The coefficient of discharge in case of internal mouthpiece is __________ that of external mouthpiece. (A) Less than (B) More than (C) Equal to (D) None of these

Last Answer : Answer: Option A

Along a hill road, a side drain is provided on (A) Outer side of a spur curve(B) Outer side of a re-entrant curve (C) Outer side of both (a) and (b) (D) Inner side of both (a) and (b)

Description : Along a hill road, a side drain is provided on (A) Outer side of a spur curve (B) Outer side of a re-entrant curve (C) Outer side of both (a) and (b) (D) Inner side of both (a) and (b)

Last Answer : Answer: Option D

Side drains on both sides of a hill road, are essential when the road is (A) Along the spur curves (B) Along the re-entrant curves (C) In cutting (D) None of these

Description : Side drains on both sides of a hill road, are essential when the road is (A) Along the spur curves (B) Along the re-entrant curves (C) In cutting (D) None of these

Last Answer : Answer: Option C

10. In an external or internal mouthpiece, the absolute pressure head at vena contracta is zero when atmospheric pressure head is 10.3 m of water. A) Correct B) Incorrect

Description : 10. In an external or internal mouthpiece, the absolute pressure head at vena contracta is zero when atmospheric pressure head is 10.3 m of water. A) Correct B) Incorrect

Last Answer : A

In a short cylindrical external mouthpiece, the vena contracta occurs at a distance __________ the diameter of the orifice from the outlet of orifice. (A) Equal to (B) One-fourth (C) One-third (D) One-half

Description : In a short cylindrical external mouthpiece, the vena contracta occurs at a distance __________ the diameter of the orifice from the outlet of orifice. (A) Equal to (B) One-fourth (C) One-third (D) One-half

Last Answer : Answer: Option B

In an external mouthpiece, the absolute pressure head at vena contracta is __________ the atmospheric pressure head by an amount equal to 0.89 times the height of the liquid, above the vena contracta. (A) Less than (B) More than (C) Equal to (D) None of these

Description : In an external mouthpiece, the absolute pressure head at vena contracta is __________ the atmospheric pressure head by an amount equal to 0.89 times the height of the liquid, above the vena contracta. (A) Less than (B) More than (C) Equal to (D) None of these

Last Answer : Answer: Option A

An internal mouthpiece is said to be running __________ if the length of the mouthpiece is more than three times the diameter of the orifice. (A) Free (B) Partially (C) Full (D) None of these

Description : An internal mouthpiece is said to be running __________ if the length of the mouthpiece is more than three times the diameter of the orifice. (A) Free (B) Partially (C) Full (D) None of these

Last Answer : Answer: Option C

In an internal mouthpiece, the absolute pressure head at vena contracta is __________ the atmospheric pressure head by an amount equal to height of the liquid above the vena contracta. (A) Less than (B) More than (C) Equal to (D) None of these

Description : In an internal mouthpiece, the absolute pressure head at vena contracta is __________ the atmospheric pressure head by an amount equal to height of the liquid above the vena contracta. (A) Less than (B) More than (C) Equal to (D) None of these

Last Answer : Answer: Option A

An internal mouthpiece is said to be running free if the length of the mouthpiece is __________ the diameter of the orifice. (A) Less than twice (B) More than twice (C) Less than three times (D) More than three times

Description : An internal mouthpiece is said to be running free if the length of the mouthpiece is __________ the diameter of the orifice. (A) Less than twice (B) More than twice (C) Less than three times (D) More than three times

Last Answer : Answer: Option C

The discharge through a convergent mouthpiece is __________ the discharge through an internal mouthpiece of the same diameter and head of water. (A) Equal to (B) One-half (C) Three fourth (D) Double

Description : The discharge through a convergent mouthpiece is __________ the discharge through an internal mouthpiece of the same diameter and head of water. (A) Equal to (B) One-half (C) Three fourth (D) Double

Last Answer : Answer: Option D

Describe re-entrant procedure with the help of schematic diagram.

Description : Describe re-entrant procedure with the help of schematic diagram.

Last Answer : Re-entrant Procedures: A procedure is said to be re-entrant, if it can be interrupted, used and re-entered without losing or writing over anything. To be a re-entrant, Procedure ... program execution flow reenters in the procedure1. These types of procedures are called reentrant procedures.

The coefficient of discharge for an external mouthpiece is (A) 0.375 (B) 0.5 (C) 0.707 (D) 0.855

Description : The coefficient of discharge for an external mouthpiece is (A) 0.375 (B) 0.5 (C) 0.707 (D) 0.855

Last Answer : Answer: Option D

The discharge through an external mouthpiece is given by (where a = Cross-sectional area of the mouthpiece, and H = Height of liquid above the mouthpiece) (A) 0.855 a. gH) (B) 1.855 aH. g) (C) 1.585 a. gH) (D) 5.85 aH. g)

Description : The discharge through an external mouthpiece is given by (where a = Cross-sectional area of the mouthpiece, and H = Height of liquid above the mouthpiece) (A) 0.855 a. gH) (B) 1.855 aH. g) (C) 1.585 a. gH) (D) 5.85 aH. g)

Last Answer : Answer: Option A

The coefficient of discharge for an external mouthpiece depends upon (A) Velocity of liquid (B) Pressure of liquid (C) Area of mouthpiece (D) Length of mouthpiece

Description : The coefficient of discharge for an external mouthpiece depends upon (A) Velocity of liquid (B) Pressure of liquid (C) Area of mouthpiece (D) Length of mouthpiece

Last Answer : Answer: Option D

05. In an internal mouthpiece, if the jet after contraction expands and fills up the whole mouthpiece, then the mouthpiece is said to be running free. A) True B) False

Description : 05. In an internal mouthpiece, if the jet after contraction expands and fills up the whole mouthpiece, then the mouthpiece is said to be running free. A) True B) False

Last Answer : B

05. In an internal mouthpiece, if the jet after contraction expands and fills up the whole mouthpiece, then the mouthpiece is said to be running free. A) True B) False

Description : 05. In an internal mouthpiece, if the jet after contraction expands and fills up the whole mouthpiece, then the mouthpiece is said to be running free. A) True B) False

Last Answer : A

15. When an internal mouthpiece is running full, the discharge through the mouthpiece is twice the discharge when it is running free. A) Correct B) Incorrect

Description : 15. When an internal mouthpiece is running full, the discharge through the mouthpiece is twice the discharge when it is running free. A) Correct B) Incorrect

Last Answer : B

When an internal mouthpiece is running free, the discharge through the mouthpiece is (where a = Area of mouthpiece, and H = Height of liquid above the mouthpiece) (A) 0.5 a. gH (B) 0.707 a. gH (C) 0.855 a. gH (D) a. gH

Description : When an internal mouthpiece is running free, the discharge through the mouthpiece is (where a = Area of mouthpiece, and H = Height of liquid above the mouthpiece) (A) 0.5 a. gH (B) 0.707 a. gH (C) 0.855 a. gH (D) a. gH

Last Answer : Answer: Option A

In an internal mouthpiece, if the jet after contraction does not touch the sides of the mouthpiece, then the mouthpiece is said to be (A) Running full (B) Running free (C) Partially running full (D) Partially running free

Description : In an internal mouthpiece, if the jet after contraction does not touch the sides of the mouthpiece, then the mouthpiece is said to be (A) Running full (B) Running free (C) Partially running full (D) Partially running free

Last Answer : Answer: Option B

In regulation of public telecommunications carrier such as in the evaluation of new entrant, the following consideration shall be given emphasis to _______. A. Legal, technical and citizenship B. Technical, citizenship and kind of service C. Citizenship, capacity and financial D. Technical, legal and financial

Description : In regulation of public telecommunications carrier such as in the evaluation of new entrant, the following consideration shall be given emphasis to _______. A. Legal, technical and citizenship B. ... and kind of service C. Citizenship, capacity and financial D. Technical, legal and financial

Last Answer : D. Technical, legal and financial

01. In a convergent mouthpiece, the absolute pressure head at vena contracta is the same as that of the atmosphere. A) True B) False

Description : 01. In a convergent mouthpiece, the absolute pressure head at vena contracta is the same as that of the atmosphere. A) True B) False

Last Answer : A

A pipe of length more than double the diameter of orifice fitted externally or internally to the orifice is called a (A) Notch (B) Weir (C) Mouthpiece (D) Nozzle

Description : A pipe of length more than double the diameter of orifice fitted externally or internally to the orifice is called a (A) Notch (B) Weir (C) Mouthpiece (D) Nozzle

Last Answer : Answer: Option C

Anybody tried Z-Quiet or similar mouthpiece?

Description : Anybody tried Z-Quiet or similar mouthpiece?

Last Answer : Nope

What is the name of the Bengali mouthpiece of Muslims published in 1938 ?

Last Answer : The name of the Bengali mouthpiece of Muslims published in 1936 is Dainik Azad.

A company secretary is the mouthpiece of the Board of Directors.

Description : A company secretary is the mouthpiece of the Board of Directors.

Last Answer : Justify the following statement : A company secretary is the mouthpiece of the Board of Directors.

A pressure conduit laid underground, may not be subjected to (A) Internal pressure of water (B) Pressure due to external load (C) Longitudinal temperature stress (D) Longitudinal stresses due to unbalanced pressure to bends

Description : A pressure conduit laid underground, may not be subjected to  (A) Internal pressure of water  (B) Pressure due to external load  (C) Longitudinal temperature stress  (D) Longitudinal stresses due to unbalanced pressure to bends 

Last Answer : (C) Longitudinal temperature stress 

The eccentricity (e) of a hollow circular column, external diameter 25 cm, internal diameter 15 cm for an eccentric load 100 t for non-development of tension, is (A) 2.75 cm (B) 3.00 cm (C) 3.50 cm (D) 4.25 cm

Description : The eccentricity (e) of a hollow circular column, external diameter 25 cm, internal diameter 15 cm  for an eccentric load 100 t for non-development of tension, is  (A) 2.75 cm  (B) 3.00 cm  (C) 3.50 cm  (D) 4.25 cm

Last Answer : (D) 4.25 cm

The principle of virtual work can be applied to elastic system by considering the virtual work of (A) Internal forces only (B) External forces only (C) Internal as well as external forces (D) None of the above

Description : The principle of virtual work can be applied to elastic system by considering the virtual work of (A) Internal forces only (B) External forces only (C) Internal as well as external forces (D) None of the above

Last Answer : (C) Internal as well as external forces

If n is the ratio of internal and external diameters of a hollow shaft, the ratio of the weight of the hollow shaft and that of solid shaft of same strength, will be (A) (1 - n²)/(1 - n²)1/2 (B) (1 - n²)/(1 - n 4 )2/3 (C) (1 + n 3 )/(1 + n 4 )1/2 (D) (1 + n 1 )/(1 + n 4 )2/3

Description : If n is the ratio of internal and external diameters of a hollow shaft, the ratio of the weight of the  hollow shaft and that of solid shaft of same strength, will be  (A) (1 - n²)/(1 - n²)1/2 (B) (1 - n²)/(1 - n 4 ... (1 + n 4 )1/2 (D) (1 + n 1 )/(1 + n 4 )2/3

Last Answer : (B) (1 - n²)/(1 - n 4 )2/3

The ratio of the moments of resistance of a solid circular shaft of diameter D and a hollow shaft (external diameter D and internal diameter d), is (A) D 4 /(D 4 - d 4 ) (B) D 3 /(D 3 - d 3 ) (C) (D 4 - d 4 )/D 4 (D) (D 3 - d 3 )/D 3

Description : The ratio of the moments of resistance of a solid circular shaft of diameter D and a hollow shaft (external diameter D and internal diameter d), is (A) D 4 /(D 4 - d 4 ) (B) D 3 /(D 3 - d 3 ) (C) (D 4 - d 4 )/D 4 (D) (D 3 - d 3 )/D 3

Last Answer : (A) D 4 /(D 4 - d 4 )

The greatest eccentricity which a load W can have without producing tension on the cross-section of a short column of external diameter D and internal diameter d, is (A) 4W/ (D² - d²) (B) (D² - d²)/32D (C) (D² + d²)/8D (D) (D² - d²)/8D

Description : The greatest eccentricity which a load W can have without producing tension on the cross-section of a short column of external diameter D and internal diameter d, is (A) 4W/ (D² - d²) (B) (D² - d²)/32D (C) (D² + d²)/8D (D) (D² - d²)/8D

Last Answer : (C) (D² + d²)/8D

The internal molecular attraction of a soil, the cohesion (A) Decreases as the moisture content increases (B) Increases as the moisture content decreases (C) Is more in well compacted clays (D) Depends upon the external applied load

Description : The internal molecular attraction of a soil, the cohesion (A) Decreases as the moisture content increases (B) Increases as the moisture content decreases (C) Is more in well compacted clays (D) Depends upon the external applied load

Last Answer : Answer: Option C

The torque required to overcome viscous resistance of a collar bearing is (where R1 andR2 = External and internal radius of collar) (A) × - (B) × - (C) × - (D) × -

Description : The torque required to overcome viscous resistance of a collar bearing is (where R1 andR2 = External and internal radius of collar) (A) × - (B) × - (C) × - (D) × -

Last Answer : Answer: Option D

The virtual work method is based on the principle [ A ] External work done = Internal work done. [ B ] External work done + Internal work done. [ C ] External work done - Internal work done. [ D ] None of the above.

Description : The virtual work method is based on the principle [ A ] External work done = Internal work done. [ B ] External work done + Internal work done. [ C ] External work done - Internal work done. [ D ] None of the above.

Last Answer : [ A ] External work done = Internal work done.

A debt which is irrecoverable and is therefore written off as loss in the accounts of an institution or bank is known as __________ A. external debt B. good debt C. bad debt D. internal debt

Description : A debt which is irrecoverable and is therefore written off as loss in the accounts of an institution or bank is known as __________ A. external debt B. good debt C. bad debt D. internal debt

Last Answer : C. bad debt Explanation: The term bad debts usually refers to accounts receivable (or trade accounts receivable) that will not be collected.

Developing a vision and mission, identifying an organization's external opportunities and threats, and determining internal strengths and weaknesses are all __________ activities. a. strategy-formulation b. strategy-implementation c. long-range planning d. short-range planning

Description : Developing a vision and mission, identifying an organization's external opportunities and threats, and determining internal strengths and weaknesses are all __________ activities. a. strategy-formulation b. strategy-implementation c. long-range planning d. short-range planning

Last Answer : strategy-formulation

__________ refers to the co -ordination of internal exchanges between the organisation and its employees to better achieve successful external exchanges between the organisation and its customers. A)Internal management B)Internal leadership C)Empowerment D)Internal marketing E)Total quality management

Description : __________ refers to the co -ordination of internal exchanges between the organisation and its employees to better achieve successful external exchanges between the organisation and its ... Internal management B)Internal leadership C)Empowerment D)Internal marketing E)Total quality management

Last Answer : D)Internal marketing

My Western Digital External Harddrive suddenly needs to be re-formatted and I already have 100gs of data on it. It says if I format it will erase all the data. I don't want to lose it. How do I get my computer to recognize it?

Description : My Western Digital External Harddrive suddenly needs to be re-formatted and I already have 100gs of data on it. It says if I format it will erase all the data. I don't want to lose it. How do I get my computer to recognize it?

Last Answer : Copy the data to another disk.

Suggest the type of cement used for the following : (i) For modular construction where form work needs to be removed early for re-use. . (ii) Mass concreting such as construction of dam. (iii) Decorative works in external surfaces of building. (iv) Cementing the oil well.

Description : Suggest the type of cement used for the following : (i) For modular construction where form work needs to be removed early for re-use. . (ii) Mass concreting such as construction of dam. (iii) Decorative works in external surfaces of building. (iv) Cementing the oil well.

Last Answer : i) For modular construction where form work needs to be removed early for reuse. – Rapid Hardening Cement ii) Mass concreting such as construction of dam. – Low heat cement. iii) Decorative works in external surfaces of building – Coloured cement. iv) Cementing the oil well. – Oil Well Cement. 

Why is it necessary for customer providers to maintain a positive relationship with both internal and external customers?

Description : Why is it necessary for customer providers to maintain a positive relationship with both internal and external customers?

Last Answer : Need answer

The state possesses – (1) only external sovereignty (2) only internal sovereignty (3) both internal and external sovereignty (4) neither external nor internal sovereignty

Description : The state possesses – (1) only external sovereignty (2) only internal sovereignty (3) both internal and external sovereignty (4) neither external nor internal sovereignty

Last Answer : (3) both internal and external sovereignty Explanation: At its core, sovereignty is typically taken to mean the possession of absolute authority within a bounded territorial space. There is essentially ... within its territory. Externally, sovereignty is the entry ticket into the society of states.

Devaluation of money means : (1) decrease in the internal value of money (2) decrease in the external value of money (3) decrease in both internal and external value of money (4) the government takes back currency notes of any denominations

Description : Devaluation of money means : (1) decrease in the internal value of money (2) decrease in the external value of money (3) decrease in both internal and external value of money (4) the government takes back currency notes of any denominations

Last Answer : (1) decrease in the internal value of money Explanation: Devaluation refers to a decline in the value of a currency in relation to another, usually brought about by the actions of a central bank ... with developing countries that don't allow their currency prices to float freely on the open market.

Interrupts which are initiated by an I/O drive are ___________ A. internal B. external C. Both (A) and (B) D. All of the above

Description : Interrupts which are initiated by an I/O drive are ___________ A. internal B. external C. Both (A) and (B) D. All of the above

Last Answer : B. external

_________ is the random and unpredictable electric signals from natural causes, both internal and external to the system. A. Interference B. Attenuation C. Distortion D. Noise

Description : _________ is the random and unpredictable electric signals from natural causes, both internal and external to the system. A. Interference B. Attenuation C. Distortion D. Noise

Last Answer : D. Noise

The random and unpredictable electric signal from natural causes, both internal and external to the system is know as ________. A. Distortion B. Noise C. Attenuation D. Interference

Description : The random and unpredictable electric signal from natural causes, both internal and external to the system is know as ________. A. Distortion B. Noise C. Attenuation D. Interference

Last Answer : B. Noise

Under complex or simple loading, strain energy is (a) External work done (b) Internal work done (c) Both internal and external work (d) None

Description : Under complex or simple loading, strain energy is (a) External work done (b) Internal work done (c) Both internal and external work (d) None

Last Answer : (b) Internal work done

Which of the following statements is not a distinction between independent auditing and internal auditing? a. Independent auditors represent third party users external to the auditee entity, whereas internal auditors report directly to management. b. Internal auditors are employees of the auditee, whereas independent auditors are independent contractors. c. The internal auditor's span of coverage goes beyond financial auditing to encompass operational and performance auditing. d. Although independent auditors strive for both validity and relevance of evidence, internal auditors are concerned almost exclusively with validity.

Description : Which of the following statements is not a distinction between independent auditing and internal auditing? a. Independent auditors represent third party users external to the auditee entity, ... validity and relevance of evidence, internal auditors are concerned almost exclusively with validity.

Last Answer : Although independent auditors strive for both validity and relevance of evidence, internal auditors are concerned almost exclusively with validity.

What does devaluation of a currency mean ? 1. decrease in the internal value of money 2. decrease in the external value of money 3. decrease both in the external and internal values of money 4. None of these 5. both 1 and 2

Description : What does devaluation of a currency mean ? 1. decrease in the internal value of money 2. decrease in the external value of money 3. decrease both in the external and internal values of money 4. None of these 5. both 1 and 2

Last Answer : decrease in the external value of money