Related Questions

Thin spherical shells subjected to internal pressure, develop __________ stresses.
A Radial
B Circumferential
C Both A & B
D Neither A nor B
ENIAC (Electronic Numerical Integrator and Calculator) had huge advantage over Mark I because it used electronic valves in place of the electromagnetic switches. In the beginning, ENIAC was used for calculating the path of artillery shells. For which other was weapon design was it utilized?
A hydrogen bomb
B atom bomb
C agnimissile
D fighter aircraft
E None of the above
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
A rectangular fish tank 25m by 9m has water in it to a level of 2m. This water is carefully poured into a cylindrical container with a diameter of 10 m. How high will the water reach in the cylindrical container?
A 18/π
B 18 π
C π/18
D 9/2π
A rectangular fish tank 25m by 9m has water in it to a level of 2m . This water is carefully poured into a cylindrical container with a diameter of 10m . How high will the water reach in the cylindrical container?
A 18π
B 18/π
C π/18
D 9/2π
A rectangular fish tank 25'' by 9'' has water in it to a level of 2". This water is carefully poured into a cylindrical with a diameter of 10" . How high (in term of π) will the water reach in the cylindrical container ?
A 9π
B π/18
C 18/π
D 18π
নয়টি বেলনাকৃতির তার, যাদের প্রতিটির ব্যাস d ও দৈর্ঘ্য L, একত্রে শ্রেণি সজ্জায় সংযুক্ত আছে। সজ্জাটির রোধ যদি একটি L দৈর্ঘ্যের বেলনাকৃতির তারের রোধের সমান হয়, তবে তারটির ব্যাস কত? (Nine cylindrical wires each of diameter d and length L are connected in series. If the resistance of the connection is equal to the resistance of another cylindrical wire of length L, then what is the diameter of the wire?)
A 3d
B 9d
C d3
D d9
Normally, the plate thickness of the bottoms and roofs of vertically cylindrical storage vessels as compared to that of the cylindrical shell is
A More
B Less
C Same
D More or less depending upon the pressure & temperature inside the vessel and the nature of the fluid contained therein
Longitundinal stress induced in a thin walled cylindrical storage vessel is
A $$\frac{{{\text{pD}}}}{{2{\text{t}}}}$$
B $$\frac{{{\text{pD}}}}{{4{\text{t}}}}$$
C $$\frac{{{\text{pD}}}}{{3{\text{t}}}}$$
D $$\frac{{{\text{pD}}}}{{6{\text{t}}}}$$
The wall thickness of thin cylindrical shell with hemispherical ends is __________ that of the spherical ends.
A Equal to
B More than
C Less than
D Either B or C; depends on maximum permissible internal pressure

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