Related Questions

The freezing point of a liquid decreases when the pressure is increased, if the liquid __________ while freezing.
A Contracts
B Expands
C Does not change in volume
D Either A, B or C
It was a freezing day of winter. " Here freezing is -
A Adjective
B Adverb
C Verb
D Preposition
Pour point of fuel oil is the
A Minimum temperature to which oil is heated in order to give off inflammable vapours in sufficient quantity to ignite momentarily when brought in contact with a flame
B Temperature at which it solidifies or congeals
C It catches fire without external aid
D Indicated by 90% distillation temperature i.e., when 90% of sample oil has distilled off
Pour point of a petrofuel is
A Multiple of 3°F
B Multiple of 5°F
C 5°C below the temperature at which oil ceases to flow
D None of these
Their job as advisers was to pour oil in troubled waters. The underlined words mean
A make things damper
B mix things better
C calm things down
D pick things up
What is the meaning of the idion 'pour oil on troubled waters' ?
A To infuriate somebody
B To pacify somebody
C To dissatisfy somebody
D To create chaos
What is the meaning of idiom 'pour cold water on'?
A Discourage
B Encourage
C To be calm
D Deceive
Mercury thermometer is commonly used for low temperature measruement. The freezing point and boiling point of mercury are respectively __________ °C.
A - 39 and 350
B - 51 and 439
C - 79 and 395
D - 10 and 425
Point A is 10 miles West of Point B. Point b is 30 miles North of pint C. Point C is 20 miles East of Point D. What is the distance (in miles) between Point A and Point D?
A 1010
B 1020
C 2010
D 3010
Point A is 10 km west of point B. Point B is 30 km north of point C. Point C is 20 km east of point D. What is the distance between point A and D?
A 1020Km
B 1010Km
C 2010Km
D 3010Km

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