Sail E0 Webinar

MCQs

Total Questions : 242 | Page 24 of 25 pages
Question 231. . A dock :
  1.    is a marine structure for berthing of vessels for loading and unloading cargo and passengers
  2.    is an artificial basin for vessels where the variation of water in the shore does not affect the level of water
  3.    is provided with a dock gate
  4.    all the above.
 Discuss Question
Answer: Option D. -> all the above.
Question 232. .  In a wet dock system
  1.    minimum required depth of water for the vessels is maintained
  2.    entrance locks are provided with massive gates
  3.    the locks of dock gate are operated by means of heavy bascule bridges and connected machinery
  4.    all the above.
 Discuss Question
Answer: Option D. -> all the above.
Question 233. . A harbour is a place where
  1.    ships get shelter and protection against destructive forces due to sea waves
  2.    facilities are provided for receiving cargo and passengers
  3.    port buildings are constructed for commercial purposes
  4.    all the above.
 Discuss Question
Answer: Option D. -> all the above.
Question 234. . A roadstead
  1.    is a protected area of water where boats can move safely
  2.    is the end of the road at the harbor
  3.    may be protected by break water walls
  4.    none of these.
 Discuss Question
Answer: Option A. -> is a protected area of water where boats can move safely
Question 235. . The shape of docks and basins is generally kept
  1.    rectangular ways
  2.    diamond shape gauys
  3.    inclined gauys
  4.    all of these.
 Discuss Question
Answer: Option D. -> all of these.
Question 236. . The dock wall is designed as a gravity retaining wall and is tested for
  1.    back fill pressure when the dock is empty
  2.    maximum water pressure from the dock without any back fill
  3.    the load charge transmitted to the dock by the movement of loaded vehicles or trains on the way
  4.    all of the above.
 Discuss Question
Answer: Option D. -> all of the above.
Question 237. . The smoothened surface of the front face of the guay walls, is known as fending which is made of
  1.    granite stone
  2.    timber
  3.    steel
  4.    all the above.
 Discuss Question
Answer: Option D. -> all the above.
Question 238. . Pick up the correct statement from the following :
  1.    The artificial barrier constructed to enclose an area for safe anchorage, is called break water
  2.    The smoothened surface at the top end of the vertical face of a guay wall, is called fending
  3.    The effelctive berthing lengths of inclined guays can be adjusted
  4.    All the above.
 Discuss Question
Answer: Option D. -> All the above.
Question 239. . Pick up the incorrect statement from the following In a dry dock block made of hard wood
  1.    spacing of the blocks is 1.35 m
  2.    the lowest block is 1.8 m long 40 cm x 40 cm in cross-section
  3.    the middle block is 1.6 m long 40 cm x 40 cm in crosss-section
  4.    none of these,
 Discuss Question
Answer: Option D. -> none of these,
Question 240. . According to the recommendations of International Navigational Congress in 1912, the ratio of length to width at the entrance for cargo vessels is
  1.    5.5 and 6.0 to 1
  2.    6.2 and 6.8 to 1
  3.    7.4 and 7.8 to 1
  4.    8.2 and 8.5 to 1.
 Discuss Question
Answer: Option C. -> 7.4 and 7.8 to 1

Latest Videos
Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)
Direction Sense Test Part 1 Reasoning (Hindi)
Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE
Cube & Cuboid Part 1 Reasoning (Hindi)
Data Interpretation (DI) Basic Concept Reasoning (Hindi)
Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)
Sail E0 free webinar Webinars
Real Numbers Part 7 Class 10 Maths
Real Numbers Part 1 Class 10 Maths
Polynomials Part 1 Class 10 Maths

Latest Test Papers

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI
Tabulation - Test Paper 2 Data Interpretation Reasoning & DI
Test Paper 1 Direction Sense Test Reasoning & DI
ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0
GFM Combined 1 Free Revision Test SAIL JO E-0