Question
A gap is left between two rails of a railway track to
accommodate _____of the metal.Solution
The volume of materials changes depending on current temperature. Usually heat makes them expand, and cold leads them to contract. To a first approximation, the change in length measurements of an object ("linear dimension" as opposed to, e.g., volumetric dimension) due to thermal expansion is related to temperature change by a "linear expansion coefficient". It is the fractional change in length per degree of temperature change.
Select the combination of numbers that when placed sequentially in the blanks of the given series will complete the series.
p q _ s _ u v _ x _...
Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.
_ m _ n _ n o ...
Select the combination of numbers that when placed sequentially in the blanks of the given series will complete the series.
C _ R _ _ N D _ _ _ T...
________ is a commonly used graphic format for the Web.
If all the letters of the word ‘PROPOSAL’ are replaced by their immediately preceding letter in alphabetical series, then how many pairs of letters ...
Which one of the following will come in third place when arranged in Alphabetical order?
Refer to the given number, symbol series and answer the question that follows. Counting to be done from left to right only. All numbers are single-dig...
Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.
l _ m m _ _...
Which element is exactly in the middle of third vowel from the left end and eighth symbol from the right end of the given arrangement?
Select the option that is related to the fifth number in the same way as the second number is related to first number and the third number is related to...
