Related Questions

A contractor employed 30 men to do a piece of work in 38 days. After 25 days , he employed 5 men more and the work was finished one day earlier. How many days he would have been behind, if he had not employed additional men?
A 1
B 114
C 134
D 112
The four important dynasties that stand out prominently in the sixth century B.C. are :
A The Guptas, the Ikshvakus, the Pauravas and the Mauryas.
B The Haryankas, the Guptas, the Pauravas and Pradyotas.
C The Haryankas, the Ikshvakus, the Pauravas and the Mauryas.
D The Haryankas, the Ikshvakus, the Pauravas and Pradyotas.
The system of philosophy with which the name of Kapila is prominently associated is
A Purva Mimamsa
B Samkhya
C Nyaya
D Uttara Mimamsa
The higher the wind speed and the longer the fetch or distance of open water across which the wind blows and waves travel, the ____ waves and the ____ energy they process.
A larger, more
B larger, less
C smaller, more
D smaller, less
For the buildings having a low permeability, the internal wind pressure acting normal to the wall and roof surfaces is taken as (where p is basic wind pressure)
A Zero
B ±0.2p
C ±0.5p
D ±0.7p
The relation between intensity of wind pressure P and velocity of wind V is taken as
A $${\text{P}} \propto {\text{V}}$$
B $${\text{P}} \propto {{\text{V}}^2}$$
C $${\text{P}} \propto \frac{1}{{\text{V}}}$$
D $${\text{P}} \propto {{\text{V}}^{\frac{1}{2}}}$$
The landing and takeoff of the air craft is made against the direction of wind. In no case the centre line of the runway should make an angle with the wind direction exceeding
A 10°
B 20°
C 30°
D 40°
A farmer employed 36 labor to dig a pond in 15days, but after 10 days of work he discovered that only 50% of the work was done. How many additional labors are to be employed for completing the job in time?
A 25
B 30
C 32
D 34
The leading producer of wind-power in the world is:
A China
B Germany
C Brazil
D USA
___________ coupling is generally employed in power amplifiers
A Transformer
B RC
C direct
D Impedance

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