Related Questions

The instrument used for accurate centering in plane table survey is
A spirit level
B alidade
C plumbing fork
D trough compass
Farid can complete a job in 12 hours, and Jibon can complete the same job in 8 hours. Farid starts the job at 9 a.m., and stops working at 3 p.m. If Jibon starts working at 4 p.m. to complete the remaining job, at what time is the job finished?
A 6 p.m.
B 8 p.m.
C 9 p.m.
D 10 p.m.
Farid can complete a job in 12 hours, and Jibon can complete the same job in 8 hours. Farid starts the job at 9 am and stops working at 3 pm. If Jibon starts working at 4 pm to complete the remaining job, at what time is the job finished?
A 6 p.m.
B 7 p.m.
C 8 p.m.
D 10 p.m.
Arman can complete a job in 12 hours and Rehan can complete the same job in 8 hours. Arman started the job at 10:30 a.m., and stopped working at 2:30 p.m. To complete the job, if Rehan starts working at 3 p.m., at what time can he finish the job?
A 9.30 p.m.
B 9 p.m.
C 8.30 p.m.
D 10 p.m
The chuck used for setting up of heavy and irregular shaped work should be
A Four jaw independent chuck
B Three jaw universal chuck
C Magnetic chuck
D Drill chuck
X and y agreed to do a particular job. X alone complted 1/3 rd of the Job and then asked y to complete the rest. Y did half to the rest job and then hired Z. Aftrwards these two (Y & Z ) equally shared the job. Which one of the following statements is true?
A Z did more than X
B y did as much as X and Z did individually
C Y did as much as X and Z did together
D None of these together
Asif can do a job in 15 hours, and Russel can do the same job in 9 hours. If they start doing the job together at 6 a.m. and Russel stops working at 9 a.m. at what time will Asif finish the job?
A 2p.m.
B 4p.m.
C 5p.m.
D 6 p.m.
Asif can do a job in 15 hours, and Russel can do the same job in 9 hours. If they start doing the job together at 6 a.m., and Russel stops working at 9 a.m., at what time will Asif finish the job?
A 2 p. m
B 4 p. m.
C 5 p. m.
D 6 p.m
Which of the following is the shortcut control key for centering text?
A Ctrl+B
B Ctrl+C
C Ctrl+E
D Ctrl+F
To avoid large centering error with very short legs, observations are generally made
A To chain pins
B By using optical system for centering the theodolite
C To a target fixed on theodolite tripod on which theodolite may be fitted easily
D All the above

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