Related Questions

A two member committee comprising of one male and one female member is to be constitute out of five males and three females. Amongst the females. Ms. A refuses to be a member of the committee in which Mr. B is taken as the member. In how many different ways can the committee be constituted ?
A 11
B 12
C 13
D 14
It is advisable to avoid line starting of induction motor and use starter because
A It will run in reverse direction
B It will pick up very high speed and may go out of step
C Motor takes five to seven times its full load current
D Starting torque is very high
"If neither of them" are to be trusted it is not at all advisable to invest further. (Match the best alternative that correspond to the quotations)
A Were to be trusted
B Has to be trusted
C Is to be trusted
D No improvement
'If neither of them' are to be trusted 'it is not at all advisable to invest further' (Match the best alternative that correspond to the quotations)
A were to be trusted
B has to be trusted
C is to be trusted
D no improvement
It is advisable to try---
A to repair an old car the than to scrap it
B to repairing an old car the than to scrap it
C repairing an old car the than to scrap it
D to repairing an old car the than to scraping it
After replacing an old member by a new member , it was found that the average age of five members of a club is the same as it was 3 years ago . What is the difference between the ages of the old and the new member ?
A 15 year
B 8 year
C 4 year
D 2 year
The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member?
A 30 years
B 20 years
C 40 years
D 60 years
A weight ‘W’ is suspended at the free end of a light member hinged to a vertical wall. If the angle of inclination of the member with the upper wall is θ°, the force introduced in the member, is
A W sec θ
B W cos θ
C W sin θ
D W cosec θ
In prestressed concrete structures the primary problem is damaged caused to ____________
A Bridge decks
B Spans
C Anchorages
D Ridges
Maintaining prestressed concrete structures of various types in a fit and serviceable condition is primary function of ____________
A Maintenance engineer
B Design engineer
C Surface engineer
D Structural engineer

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