The accessory of a plane table, used for centering is
AU- frame
BAlidade
CTrough compass
DSpirit level
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
What are two main methods of measuring impact factor of any information retrival system?
(1) Expression rate
(2) Recall rate
(3) Precision rate
(4) Depression rate
100 മില്ലി മീറ്റർ =
ഒരു റോഡ് ജംഗ്ഷനിൽ ചെല്ലുമ്പോൾ കടന്നുപോകുന്നയാൾ മുൻഗണനകൊടുക്കേണ്ടത് :
The source of magnetic filed is
The sum of the interior angles of a closed traverse is equal to right angles ------ ,where 'n' is the number of its sides