Sail E0 Webinar

MCQs

Total Questions : 112 | Page 2 of 12 pages
Question 11. Atmospheric refraction is _________
  1.    instrumental error
  2.    natural error
  3.    personal error
  4.    it’s not an error
 Discuss Question
Answer: Option B. -> natural error
Answer: (b).natural error
Question 12. Which of the following is an instrumental error?
  1.    earth’s curvature
  2.    mistake in rod handling
  3.    mistakes in recording
  4.    error due to sluggish bubble
 Discuss Question
Answer: Option D. -> error due to sluggish bubble
Answer: (d).error due to sluggish bubble
Question 13. Which of the following is not a natural error?
  1.    error due to defective joint
  2.    atmospheric refraction
  3.    wind vibrations
  4.    earth’s curvature
 Discuss Question
Answer: Option A. -> error due to defective joint
Answer: (a).error due to defective joint
Question 14. Which of the following is not a principle source of error in levelling?
  1.    instrumental error
  2.    natural error
  3.    personal error
  4.    Systematic error
 Discuss Question
Answer: Option D. -> Systematic error
Answer: (d).Systematic error
Question 15. Errors in sighting is _________
  1.    instrumental error
  2.    natural error
  3.    personal error
  4.    Systematic error
 Discuss Question
Answer: Option C. -> personal error
Answer: (c).personal error
Question 16. When distances are small which of the following error is negligible?
  1.    error due to defective joint
  2.    atmospheric refraction
  3.    wind vibrations
  4.    earth’s curvature
 Discuss Question
Answer: Option D. -> earth’s curvature
Answer: (d).earth’s curvature
Question 17. Wind vibrations are natural errors.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 18. The degree of precision does not depend upon the type of instrument.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 19. Due to refraction, staff reading decreases.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 20. For a given instrument and atmospheric conditions, the precision depends upon the number of setups.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True

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