Related Questions

A rectangular swimming pool is 15 meter long and 30 meter wide. A deck, with uniform width, surrounds the pool. If the total area of the pool and deck is 1050 square meter what is the width of the deck in meter?
A 6
B 7.5
C 10
D 5
Under normal charging rate, the charging current should be
A 10% of capacity
B 20% of capacity
C 30% of capacity
D 40% of capacity
Ten new television shows appeared during the month of September. Five of the shows were sitcoms, three were hour-long dramas, and two were news-magazine shows. By January, only seven of these new shows were still on the air. Five of the shows that remained were sitcoms.
A Only one of the news-magazine shows remained on the air.
B Only one of the hour-long dramas remained on the air.
C At least one of the shows that was cancelled was an hour-long drama.
D Television viewers prefer sitcoms over hour-long dramas.
A 40-meter long rope is cut into two unequal pieces. If one piece is 18 meter longer than the other, what is the length ( in meter ) of the shorter piece ?
A 10
B 11
C 18
D None of these
What configuration should a Volt-Ohm meter he set to when testing a fuse?
A DC volts
B AC volts
C Amperage
D Ohms
E None of the above
When you are testing a fuse, you should set the Volt-OHM meter to what scale?
A AC
B DC
C AMPS
D OHMS
E None of the above
There are 50 students enrolled in Mathematics Course. Of the enrolled students, 90% took the final exam. Two-thirds of the students who took the final exam passed the final exam. How many students passed the final exam?
A 30
B 33
C 34
D 35
In case of __________ reactions, the reaction rate does not decrease appreciably as the reaction proceeds.
A Catalytic
B Parallel
C Series
D Auto catalytic
The rate of reaction does not decrease appreciably as the reaction proceeds in case of __________ reactions.
A Autocatalytic
B Exothermic
C Endothermic
D Autothermal
Relative volatility does not change appreciably with the change in
A Temperature
B Vapour pressure of either component
C Total pressure
D None of these

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