Related Questions

Prince, Victoria and Alexandria are the three important and busy docks at
A Cochin
B Visakhapatnam
C Chennai
D Mumbai
H উচ্চতায় অবস্থিত একটি বেলুন থেকে একটি পাথর ছেড়ে দিলে তা । উচ্চতায় অবস্থিত একটি হেলানো তনের উপর আছড়ে পড়ে। হেলানো শুলকে আঘাতের পর পাথরটির বেগ আনুভূমিক হয়। h/H এর মান কত হলে পাথরটি ভূমিকে স্পর্শ করতে সর্বোচ্চ সময় নিবে? (A stone falls from a balloon at a height of H above the ground and hits an inclined plane in its path at a height of h. After impact, the velocity of the stone becomes horizontal. What should be the value of hill so that the stone will take maximum time to reach the ground?)
A H-hh
B 12
C 32
D hH-h
E 2
Which of the following conditions of loading imposes the greatest load on the foundation in case of dry docks?
A When the dock is empty
B When the dock is empty with the ship of maximum tonnage
C When the dock is full of water
D When the dock is dry and is under construction
Which of the following are repair docks ?
A marine railways, dry docks, floating docks, wet docks
B dry docks, wet docks, floating docks, lift docks
C wet docks, floating docks, lift docks, marine railways
D wet docks, lift docks, marine railways, dry docks
Hey many years elapsed between the date of the oldest hieroglyphics deciphered by means of the Rosetta stone and the stone's discovery?
A 1301
B 1799
C 3100
D 4899
'If' a stone 'thrown' into a pond, the ripples will spread out 'from' the point 'where' the stone
A if
B thrown
C from
D where
A rolling stone gathers no mass. Here rolling stone is-
A adjective
B adverb
C noun
D None of these
A man standing on a edge of a cliff throws a stone vertically upwards with a certain speed. He then throws another stone downwards with the same speed. Find the ratio of the speeds of the two stones when they hit the ground.
A 1 : 1
B 1 : 2
C 1 : 4
D Cannot be found from the given information.
The building is built of stone. Here 'stone' is a/an -
A Countable noun
B Proper noun
C Adjective
D Uncountable noun
Choose the most important factor on which the heat conducted through a wall in a unit time will depend on?
A Thickness of the wall
B Area of the wall perpendicular to heat flow
C Material of the wall
D Temperature difference between the two surfaces of the wall

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