Related Questions

Scale up problem in design based on the similarity concept takes into account __________ similarity.
A Geometrical
B Kinematic
C Dynamic
D All of the above
Read the following passage and answer questions. On the face of it, telescopes and data bases sound like very different things. Telescopes sit on the top of mountains, and are pointed at the skies; data bases sit on computer hard disks, humming away and g
A Telescopes and data bases complement each other for the astronomer
B Telescopes and data bases are both becoming relevant for the astronomer
C Telescopes and data bases have nothing in common for the astronomer
D Telescopes and data bases can be confusing to the astronomer
Read the following passage and answer questions. On the face of it, telescopes and data bases sound like very different things. Telescopes sit on the top of mountains, and are pointed at the skies; data bases sit on computer hard disks, humming away and
A The contemporary astronomer needs to look at the sky from a mountain top.
B The contemporary astronomer needs a telescope to explore the universe.
C The contemporary astronomer needs heavy machinery to explore the universe.
D The contemporary astronomer needs a telescope equipped with digital sensors to explore the universe.
The average value of heat of neutralisation of dilute solution of strong acids and strong bases is about __________ kcal/kg.mole of water formed.
A 6680
B 13360
C 2481
D 97302
Vegetable oils contain large quantity of glycerides of unsaturated acids. When the vegetable oils contain high amount of saturated fatty acids, it is termed as __________ oil.
A Drying
B Semi-drying
C Non-drying
D None of these
Which of the following best describes the similarity between. Shilpakala Academy and Bangla Academy?
A institute
B socio-cultural organization
C university
D cultural institute
Kinematic similarity is said to exist between the model and the prototype, if both of them
A Have identical velocities
B Are equal in size and shape
C Are identical in shape, but differ only in size
D Have identical forces
Dynamic similarity is said to exist between the model and the prototype, if both of them
A Have identical velocities
B Are equal in size and shape
C Are identical in shape, but differ only in size
D None of the above
Geometric similarity is said to exist between the model and the prototype, if both of them
A Have identical velocities
B Are equal in size and shape
C Are identical in shape, but differ only in size
D Have identical forces
What is the similarity between Milwaukee Deep, Java Trench and Challenger Deep?
A They all are trenches in the Pacific Ocean
B They are the deepest points of the Atlantic, Indian and Pacific Oceans, respectively
C They all are trenches in the Indian Ocean
D They all are deeps of the Atlantic Ocean

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