Related Questions

The length of the needle beam used in needle beam method of tunnelling is usually
A 2 m to 4 m
B 2.5 m to 6 m
C 4 m to 7 m
D 5 m to 6 m
If a copper disc is rotated rapidly below a freely suspended magnetic needle, the magnetic needle shall start rotating with a velocity
A less than that of disc but in opposite direction
B equal to that of disc and in the same direction
C equal to that of disc and in the opposite direction
D less than that of disc and in the same direction
John, twelve years old, is three times as old as his brother. How old will John be when he is twice as old as his brother?
A 15
B 16
C 18
D 20
12 year old Manick is three times as old as his brother Rahul. How old will Manick be when he is twice as old as Rahul?
A 14 years
B 16 years
C 18 years
D 20 years
Arif is 4 times as old as Bobby,in 6 years, Bobby will be twice as old as Sara. Four years from now Arif will be 36 years old,how old will Sara be in 5 years?
A None
Mary, who is sixteen years old, is four times as old as her brother , How old will Mary be when she is twice as old as her brother?
A 20
B 24
C 25
D 26
Which is the mandatory factor for system in a circular knitting machine?
A Number of working diameter
B Number of pitch length
C Number of courses
D Number of wales
During Shivaji's rule the council of the state consisted of
A Eight ministers
B Eighteen ministers
C Twelve ministers
D Fifteen Ministers
The antonym of 'Retreat' is-
A Return
B Advance
C Treat
D Go
Upon realizing that his position was ------, the general ------- his men to retreat to a neighboring hill.
A untenable/ordered
B overrated/forbade
C exposed/urged
D salubrious/commanded

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