Question
 Which of the following is a method of heat
transfer?ÂSolution
Convection is a method of heat transfer, involving the movement of fluid particles.
More Previous Year Paper Questions
Determine the simplified value of the given mathematical expression.
`(21 xx 51 + 54)/(9 xx 14 - 30 )` =?
182 – 517 ÷ 11 - √361 = ?
(-251 × 21 × -12) ÷ ? = 158.13
(122 - 82 ) X ? = 90% of 500 - (90 - 25) X 2
3/7 of 686 + 133(1/3)% of 33 – 69 =?
11 × 25 + 12 × 15 + 14 × 20 + 15 = ?
(62 - 52 ) % of 800 = 22 X √?
(72 + 30) ÷ 6 + [{75 ÷ 25) + 6} × 2] = ?
