What is the thickness of the oceanic plate?

What is the thickness of the oceanic plate?
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The oceanic trenches generally occur along plate boundaries and are associated with ………………… 

Description : The oceanic trenches generally occur along plate boundaries and are associated with ………………… 

Last Answer : Choose the correct option by identifying the correct correlation in the sentence: The oceanic trenches ... c) sedimentation (d) deep sea movements

What forms when one oceanic plate is forced beneath another plate a rift valley an ocean basin an ocean ridge a subduction zone?

Description : What forms when one oceanic plate is forced beneath another plate a rift valley an ocean basin an ocean ridge a subduction zone?

Last Answer : a subduction zone

What type of plate boundary is found where oceanic crust is destroyed?

Description : What type of plate boundary is found where oceanic crust is destroyed?

Last Answer : What is the answer ?

When ocean plates collide with continental plates the denser oceanic plate?

Description : When ocean plates collide with continental plates the denser oceanic plate?

Last Answer : sinks

What happens when an oceanic plate moves apart?

Description : What happens when an oceanic plate moves apart?

Last Answer : When oceanic plates moves apart a separation/crack forms in the ocean floor which is so deep magma flows in forming a ridge.

Why do oceanic plates move down and not the continental plate?

Description : Why do oceanic plates move down and not the continental plate?

Last Answer : Continental plates have a larger mass weight. It's like 2 sumo wrestlers pushing against each other. The bigger one usually wins.

A dielectric slab of thickness `d` is inserted in a parallel plate capacitor whose negative plate is at `x = 0` and positive plate is at `x = 3d`. The

Description : A dielectric slab of thickness `d` is inserted in a parallel plate capacitor whose negative plate is at `x = 0` and positive plate is at `x = 3d`. The

Last Answer : A dielectric slab of thickness `d` is inserted in a parallel plate capacitor whose negative plate ... at fist, then decreases and again increase.

Pick out the wrong statement. (A) In the McCabe-Thiele diagram for binary distillation, vertical feed line represents saturated liquid feed and horizontal feed line represents saturated vapour feed (B) In small columns, local efficiency is larger than Murphree efficiency; in large columns local efficiency is smaller than Murphree efficiency (C) For Laminar flow over a plate of length L, the local mass transfer co￾efficient at a distance L from the leading edge is 1.5 × 10 -2m/s. Then the average mass transfer co-efficient for the plate is 2 × 10 -2m/s (D) The concentration and hydrodynamic boundary layers over a flat plate are of equal thickness, if Schmidt number is equal to unity

Description : Pick out the wrong statement. (A) In the McCabe-Thiele diagram for binary distillation, vertical feed line represents saturated liquid feed and horizontal feed line represents saturated vapour feed (B) In ... layers over a flat plate are of equal thickness, if Schmidt number is equal to unity

Last Answer : (C) For Laminar flow over a plate of length L, the local mass transfer co￾efficient at a distance L from the leading edge is 1.5 × 10 -2m/s. Then the average mass transfer co-efficient for the plate is 2 × 10 -2m/s

Double full fillet welded joint cannot be used for a plate thickness greater than i. 1/8” ii. 3/8” iii. 5/8” iv. None

Description : Double full fillet welded joint cannot be used for a plate thickness greater than i. 1/8” ii. 3/8” iii. 5/8” iv. None

Last Answer : iii. 5/8”

Single full fillet welded joint cannot be used for a plate thickness greater than i. 1/8” ii. 2/8” iii. 3/8” iv. None

Description : Single full fillet welded joint cannot be used for a plate thickness greater than i. 1/8” ii. 2/8” iii. 3/8” iv. None

Last Answer : iii. 3/8”

Thickness of plate is required more in welding than in riveting. a) True b) False

Description : Thickness of plate is required more in welding than in riveting. a) True b) False

Last Answer : b) False

For flow over a flat plate, the ratio of thermal boundary layer thickness, 'xt' and hydrodynamic boundary layer thickness 'x' is equal to (where, NPr = Prandtl number) (A) NPr (B) NPr 1/3 (C) NPr -1 (D) NPr -1/3

Description : For flow over a flat plate, the ratio of thermal boundary layer thickness, 'xt' and hydrodynamic boundary layer thickness 'x' is equal to (where, NPr = Prandtl number) (A) NPr (B) NPr 1/3 (C) NPr -1 (D) NPr -1/3

Last Answer : (B) NPr 1/3

For flow past a flat plate, if ‘x’ is the distance along the plate in the direction of flow, the boundary layer thickness is proportional to (A) √x (B) 1/√x (C) x (D) 1/x Answe

Description : For flow past a flat plate, if ‘x’ is the distance along the plate in the direction of flow, the boundary layer thickness is proportional to (A) √x (B) 1/√x (C) x (D) 1/x Answe

Last Answer : (A) √x

What is the ratio of displacement thickness to nominal thickness for a linear distribution of velocity in the boundary layer on a flat plate? (A) 0.5 (B) 1 (C) 1.5 (D) 2

Description : What is the ratio of displacement thickness to nominal thickness for a linear distribution of velocity in the boundary layer on a flat plate? (A) 0.5 (B) 1 (C) 1.5 (D) 2

Last Answer : (A) 0.5

The boundary layer thickness at a given section along a flat plate __________ with increasing Reynold's number(A) Increases(B) Decreases(C) Remain same(D) May increase or decrease.

Description : The boundary layer thickness at a given section along a flat plate __________ with increasing Reynold's number. (A) Increases (B) Decreases (C) Remain same (D) May increase or decrease

Last Answer : (B) Decreases

According to Unwin's formula, the diameter of a rivet of plate of thickness is : (A) d = 6.05 t (B) d = 1.5 t + 4 (C) d = t(D) d = t + 1.5

Description : According to Unwin's formula, the diameter of a rivet of plate of thickness is :  (A) d = 6.05 t (B) d = 1.5 t + 4  (C) d = t (D) d = t + 1.5 

Last Answer : (A) d = 6.05 t

For determining the ultimate bearing capacity of soil, the recommended size of a square bearing plate to be used in load plate test should be 30 to 75 cm square with a minimum thickness of (A) 5 mm (B) 10 mm (C) 15 mm (D) 25 mm

Description : For determining the ultimate bearing capacity of soil, the recommended size of a square bearing plate to be used in load plate test should be 30 to 75 cm square with a minimum thickness of (A) 5 mm (B) 10 mm (C) 15 mm (D) 25 mm

Last Answer : Answer: Option D

The laminar boundary layer thickness in zero pressure gradient flow over a flat plate along the x-direction varies as x0.5 while the thickness of turbulent boundary layer varies as (where, x = distance from the leading edge) (A) x1.5 (B) x0.8 (C) x-1.5 (D) x-0.8

Description : The laminar boundary layer thickness in zero pressure gradient flow over a flat plate along the x-direction varies as x0.5 while the thickness of turbulent boundary layer varies as (where, x = distance from the leading edge) (A) x1.5 (B) x0.8 (C) x-1.5 (D) x-0.8

Last Answer : (B) x0.8

Pick out the wrong statement. (A) Seam welding, projection welding & spot welding are the classification of electrical resistance welding (B) Electrode tip in spot welding is of copper and the tip diameter should be equal to t (where, t = plate thickness to be welded) (C) In spot welding, two pieces to be joined are overlapped and placed between two electrodes (D) Mild steel sheet cannot be spot welded

Description : Pick out the wrong statement. (A) Seam welding, projection welding & spot welding are the classification of electrical resistance welding (B) Electrode tip in spot welding is of copper and the ... joined are overlapped and placed between two electrodes (D) Mild steel sheet cannot be spot welded

Last Answer : (D) Mild steel sheet cannot be spot welded

Which of the following mainly decides the current to be employed is arc welding? (A) Electrode size (B) Plate thickness (C) Voltage across the arc (D) Welded portion length

Description : Which of the following mainly decides the current to be employed is arc welding? (A) Electrode size (B) Plate thickness (C) Voltage across the arc (D) Welded portion length

Last Answer : (A) Electrode size

The expected efficiency of a single riveted lap joint is of the order of 50%. If the thickness of the plate is increased four times, then the rivet diameter will have to be increased __________ times. (A) Two (B) Four (C) Six (D) Eight

Description : The expected efficiency of a single riveted lap joint is of the order of 50%. If the thickness of the plate is increased four times, then the rivet diameter will have to be increased __________ times. (A) Two (B) Four (C) Six (D) Eight

Last Answer : Option A

The thickness of a laminar boundary layer over a flat plate at two different sections P and Q are 0.8 cm and 2.4 cm respectively. If the section Q is 3.6 m downstream of P, the distance of section P from the leading edge of the plate is (a) 0.32 m (b) 0.22 m (c) 0.40 m (d) 0.53 m

Description : The thickness of a laminar boundary layer over a flat plate at two different sections P and Q are 0.8 cm and 2.4 cm respectively. If the section Q is 3.6 m downstream of P, the distance of section P from the leading edge of the plate is (a) 0.32 m (b) 0.22 m (c) 0.40 m (d) 0.53 m

Last Answer : Ans: (c) Correct Answer is: 0.45 m

The maximum longitudinal pitch in bolted joints, subjected to tensile forces, wherein t = thickness of the plate and D = diameter of bolt, is (a) 32 D (b) 16 D (c) 32 t (d) 16 t

Description : The maximum longitudinal pitch in bolted joints, subjected to tensile forces, wherein t = thickness of the plate and D = diameter of bolt, is (a) 32 D (b) 16 D (c) 32 t (d) 16 t

Last Answer : (d) 16 t

The thickness of web for unstiffened plate girder with clear distance‘d’ between the flanges shall be not less than

Description : The thickness of web for unstiffened plate girder with clear distance‘d’ between the flanges shall be not less than

Last Answer : d/85

For two plates of equal thickness, full strength of square-edged fillet weld can be ensured if its maximum size is limited to (a) 1.5 mm less than the plate thickness (b) 67% of the plate thickness (c) 80% of the plate thickness (d) Thickness of the plate

Description : For two plates of equal thickness, full strength of square-edged fillet weld can be ensured if its maximum size is limited to (a) 1.5 mm less than the plate thickness (b) 67% of the plate thickness (c) 80% of the plate thickness (d) Thickness of the plate

Last Answer : (a) 1.5 mm less than the plate thickness

In a cross joint tensile test the following observations were made: Specimen width 20mm, Material thickness 20mm, Max Load: 180kN, Break position: Parent Plate. What is the UTS? a) 45 kN/mm b) 450 N/mm2c) 39 kN/mm2d) 39 N/mm2

Description : In a cross joint tensile test the following observations were made: Specimen width 20mm, Material thickness 20mm, Max Load: 180kN, Break position: Parent Plate. What is the UTS? a) 45 kN/mm b) 450 N/mm2c) 39 kN/mm2d) 39 N/mm2

Last Answer : b) 450 N/mm2

By interrupting oceanic streams like the Gulf Stream, Global Warming could very well cause another Ice Age. What would be the effects of a new Ice Age on human civilisation?

Description : By interrupting oceanic streams like the Gulf Stream, Global Warming could very well cause another Ice Age. What would be the effects of a new Ice Age on human civilisation?

Last Answer : answer:Well, we really are all doomed. Even if we learn to live forever, it leaves us in a Universe facing heat death from entropy. Here's some good data about the accuracy of current ... are a good bet, that does noting to mitigate the continually increasing greenhouse effect of human activity.

How many survivors in the fuselage of Oceanic Flight 815 from the show "LOST"?

Description : How many survivors in the fuselage of Oceanic Flight 815 from the show "LOST"?

Last Answer : According to the LostpediaWikia site, the number of survivors was originally cast as 33 but later increased to 48. You can find more trivia at that site.

Why doesn't Oakland Oceanic utilize NASA's ATOP technology for tracking air traffic?

Description : Why doesn't Oakland Oceanic utilize NASA's ATOP technology for tracking air traffic?

Last Answer : answer:The Oakland Oceanic Flight Information Region (FIR) is the world's largest, covering 18.7 million square miles, or approximately 9.7% of the earth's surface. The Oakland FIR consists of two ... is highly skilled in the art of procrastination, and they aren't too likely to change their ways.

Sharks seem like the KING of the ocean. Do any oceanic animals hunt shark?

Description : Sharks seem like the KING of the ocean. Do any oceanic animals hunt shark?

Last Answer : Giant squids?

Which oceanic tidal wave that moves upto 200 MPH and is up to 1000 feet high? -Do You Know?

Description : Which oceanic tidal wave that moves upto 200 MPH and is up to 1000 feet high? -Do You Know?

Last Answer : answer:

Where are the oceanic current named as ‘Kuroshio, Kurile and Alaskan’ located?– -Do You Know?

Description : Where are the oceanic current named as ‘Kuroshio, Kurile and Alaskan’ located?– -Do You Know?

Last Answer : answer:

Which is the busiest oceanic trade route? -Do You Know?

Description : Which is the busiest oceanic trade route? -Do You Know?

Last Answer : answer:

what- The oceanic crust is composed primarily of?

Description : what- The oceanic crust is composed primarily of?

Last Answer : basalt

Most animals that live in deep oceanic waters are:

Description : Most animals that live in deep oceanic waters are:

Last Answer : Most animals that live in deep oceanic waters are: A. Detritivores B. Primary consumers C. Secondary consumers D. Tertiary consumers

Describe the Mid-Oceanic Ridges of the Indian Ocean.

Description : Describe the Mid-Oceanic Ridges of the Indian Ocean.

Last Answer : Describe the Mid-Oceanic Ridges of the Indian Ocean.

Oceanic Deeps and Oceanic Trenches.

Description : Oceanic Deeps and Oceanic Trenches.

Last Answer : Differentiate between: Oceanic Deeps and Oceanic Trenches.

The oceanic trenches are the deepest parts of the oceans. 

Description : The oceanic trenches are the deepest parts of the oceans. 

Last Answer : Identify the correct correlation: A - The oceanic trenches are the deepest parts of the oceans. R ... but R is not the correct explanation of A.

The submerged ……………….. on the ocean floor are called oceanic ridges. 

Description : The submerged ……………….. on the ocean floor are called oceanic ridges. 

Last Answer : Choose the correct option by identifying the correct correlation in the sentence: The submerged .. on ... b) Islands (c) deeps (d) plateaus

What does The collision of two oceanic plates?

Description : What does The collision of two oceanic plates?

Last Answer : when two plates collide they form trenches.

What is the dark colored rock that makes up the oceanic crust?

Description : What is the dark colored rock that makes up the oceanic crust?

Last Answer : Basalt !! :)

What term describes the process that creates new oceanic crust at mid ocean ridges?

Description : What term describes the process that creates new oceanic crust at mid ocean ridges?

Last Answer : Sea Floor Spreading

What is oceanic crust at a mid ocean ridge?

Description : What is oceanic crust at a mid ocean ridge?

Last Answer : What is the answer ?

How does the density of oceanic plates compare to the density of continental plates?

Description : How does the density of oceanic plates compare to the density of continental plates?

Last Answer : in the theory of tectonic plates, at a convergent boundary betweena continental plate and an oceanic plate, the denser plate usuallysubducts underneath the less dense plate. It is well ... these plates have different composition in thefirst place giving rise to their relative difference indensities.

Is the oceanic crust near a mid-ocean ridge is older than crust far away?

Description : Is the oceanic crust near a mid-ocean ridge is older than crust far away?

Last Answer : Sorry, you have it entirely reversed.

Are new oceanic crust is formed at the mid ocean ridge?

Description : Are new oceanic crust is formed at the mid ocean ridge?

Last Answer : Need answer

What is Oceanic convergence?

Description : What is Oceanic convergence?

Last Answer : oceanic convergence is when two oceanic plates subduct beneathone another.

How long does it take water to complete a path all the way through the oceanic gyre?

Description : How long does it take water to complete a path all the way through the oceanic gyre?

Last Answer : 1,000 years

Which is thicker continental crust or oceanic crust?

Description : Which is thicker continental crust or oceanic crust?

Last Answer : Continental crust A+

Which is thicker continental crust or oceanic crust?

Description : Which is thicker continental crust or oceanic crust?

Last Answer : Continental crust A+