Related Questions

Mr. Ali decided to walk down the escalator of a tube station. He found that if he walks down 26 steps, he requires 30 seconds to reach the bottom. However, if he steps down 34 stairs he would only require 18 seconds to get to the bottom. If the time is measured from the moment the top step begins to descend to the time he steps off the last step at the bottom, find out the height of the stair way in steps?
A 23 steps
B 16 steps
C 46 steps
D 26 steps
In a very low temperature which form the following will freeze at last?
A River water
B Canal water
C Sea water
D Water in Lake
In a very low temperature which from the following will freeze at last?
A River water
B Canal water
C Sea water
D Water in a lake
Identify one of the quotation parts that must be changed to make the sentence correct. Rocks can be 'broken apart' by water that seeps into the cracks and 'freeze' in low 'temperatures'. 'No Error'
A broken apart
B freeze
C temperatures
D no error
If you freeze water, it becomes a solid. This sentence is-
A First Conditional
B Zero Conditional
C Third Conditional
D Second Conditional
"Freeze Windows Panes" is an Excel command which helps in :
A Saving of freezing a document so that unauthorised changes couldn't be made
B Reviewing a worksheet by holding dome columns and sliding other
C Passward protection
D None of above
MELT : LIQUID : FREEZE : ?
A ice
B Condense
C Solid
D Crystal
Melt : Liquid :: Freeze:?
A Ice
B Condense
C Solid
D Crystal
Substance used as an anti freeze in radiators of automobiles is :
A Methyl alcohol and H2O
B Methyl alcohol
C Ethyl alcohol
D Ethyl alcohol and H2O
Which one of the following is used as an anti-freeze for the automobile engines ?
A Propyl alcohol
B Ethanol
C Methanol
D Ethylene glycol

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