Sidereal day

A Is the period of time taken by the earth in making a complete rotation with reference to stars
B Is slightly shorter than an ordinary solar day
C Is divided into the conventional hours, minutes and seconds
D All the above

Correct Answer: All the above

Bissoy MCQ
#Civil Engineering #Surveying

Related Questions

The sidereal day is the time interval between two successive upper transits of
A Mean sun
B First point of Aries
C First point of Libra
D The polar star
What is 'Sidereal Day'?
A The day on which the duration of sunshine is the maximum
B The day on which the duration of sunshine and darkness are equal
C The time during which the earth makes a complete rotation on its axis in respect of the fixed stars
D The day on which the sun reaches its maximum distance from the equator
In a tropical year, the numbers of sidereal days are
A 365
B 365.2224
C 365.2422
D 366.2422
The day of the previous day of yesterday is the next day of the days before yesterday, Which is the fourth day of Tuesday . what is the day today.
A Thusday
B Friday
C Saturday
D Sunday
A worker earns Tk. 250 on the first day and spends tk. 200 on the second day, earns Tk. 250 on the third day and again spends Tk. 200 on the fourth day and so no. On which day would he have had Tk. 1000?
A 20th day
B 30th day
C 31th day
D 40th day
The day after tomorrow is A,s birthday. the same day in the next week is the celebration of colour. If today is Sunday , what day it would be the day after the celebration?
A Wednesday
B Tuesday
C Monday
D Thursday
The day before the day before yesterday was the third day after Saturday. What day is it today,
A Tuesday
B Wednesday
C Thursday
D Friday
A television producer sold 150 televisions in a special 6-day sale offer. During the sale offer, each day the company sold 6 more televisions than what was sold the day before. How many televisions were sold on the 6th day?
A 40
B 42
C 45
D 50
The average wage of a worker during a fortnihgt comprising 15 consecutive working days was Taka 90 per day. During the first 7 days, his average wage was Taka 87 per day and the average wage during the last 7 days was Taka 92 per day. What was his wage on the 8th day ?
A 83
B 90
C 92
D 97
The manager of a radio program is going to feature six vocalists--M,N,P,Q,R and S on her half hour radio show during the course of one week.She will feature one vocalist on the show each day from Monday through Saturday.The manager must schedule the vocalists for the show according to the following conditions: *M must be featured earlier in the week than R. *P must be featured on Tuesday. * Q must be featured on the day immediately before or immediately after the day on which N is featured. If N is to be featured on Thursday, the earliest day on which R can featured is ---
A Monday
B Tuesday
C Wednesday
D Friday

Next steps