Calorific value of a fuel is expressed in
Anonymous Quiz
60%
Kilojoule per kilogram
20%
Kilojoule per gram
20%
Joule per miligram
0%
Kilojoule per miligram
EASY WAY TO MULTIPLY ANY NUMBER WITH 25 :-
Example :~
I) 16 × 25
= 16 × 1/4 ( THE FRACTION VALUE OF 25)
= 4
AND WE NEED TO ADD DOUBLE ZERO AFTER THE NUMBER.
= 400 (ans)
II) 14 × 25
= 1400/4 ( WE WILL ADD THE DOUBLE ZERO BEFORE IF WE ARE UNABLE TO DIVIDE ANY NUMBER WITH 4)
= 350 (ans)
TRY OUT :~
a) 32 × 25
b) 48 × 25
c) 29 × 25
d) 12 × 25
Want more...?
Join :~ @academic_quizzes
Example :~
I) 16 × 25
= 16 × 1/4 ( THE FRACTION VALUE OF 25)
= 4
AND WE NEED TO ADD DOUBLE ZERO AFTER THE NUMBER.
= 400 (ans)
II) 14 × 25
= 1400/4 ( WE WILL ADD THE DOUBLE ZERO BEFORE IF WE ARE UNABLE TO DIVIDE ANY NUMBER WITH 4)
= 350 (ans)
TRY OUT :~
a) 32 × 25
b) 48 × 25
c) 29 × 25
d) 12 × 25
Want more...?
Join :~ @academic_quizzes
What is the measurement of the average kinetic energy of a substance
Anonymous Quiz
17%
Kinetic energy
50%
Temparature
17%
Thermal energy
17%
Potential energy
What is the transfer of heat by movement of liquids or gas
Anonymous Quiz
9%
Radiation
27%
Convection
45%
Conduction
18%
Heat
Warna air rises and cool air sinks. This is...
Anonymous Quiz
40%
Conduction
40%
Convection
20%
Radiation
The branch of science that deals with growing plants and raising livestock for human use is
Anonymous Quiz
25%
Horticulture
17%
Pisciculture
25%
Animal husbandry
33%
Agriculture
The process of loosening of the soil is called
Anonymous Quiz
83%
Tilling
0%
Harvesting
8%
Spraying
8%
Weeding
Is 6/15 a terminating decimal or non terminating decimal ?
Anonymous Quiz
40%
T.D
60%
N.T.D
0%
Not a decimal
Which of the following is not a compound?
Anonymous Quiz
11%
Sugar
44%
Brass
0%
Common salt
44%
Plaster of paris
Tyndall effect is the phenomenon of scattering of light by
Anonymous Quiz
0%
Suspension
11%
Solution
78%
Colloids
11%
None of these
The difference in properties of a solution, a colloid and suspension is due to
Anonymous Quiz
80%
Different size of their solute particles
20%
Difference in their composition
0%
They are different boiling points
0%
Their different melting points
The zig zag movement of dispersed phase particles in a colloidal system is known as
Anonymous Quiz
0%
Translational motion
10%
Circular motion
10%
Linear motion
80%
Brownian motion
Which of the following forms a colloidal solution in water
Anonymous Quiz
0%
Salt
40%
Glucose
60%
Starch
0%
Sugar