MCQs
Total Questions : 30
| Page 1 of 3 pages
Answer: Option B. -> Three dimensional heat flow
Answer: (b).Three dimensional heat flow
Answer: (b).Three dimensional heat flow
Answer: Option C. -> t₀ = q g l²/8k +t w
Answer: (c).t₀ = q g l²/8k +t w
Answer: (c).t₀ = q g l²/8k +t w
Answer: Option D. -> Q X + d (Q X) d x /d x
Answer: (d).Q X + d (Q X) d x /d x
Answer: (d).Q X + d (Q X) d x /d x
Answer: Option A. -> Wall thickness
Answer: (a).Wall thickness
Answer: (a).Wall thickness
Answer: Option A. -> 1, 2 and 3
Answer: (a).1, 2 and 3
Answer: (a).1, 2 and 3
Question 6. Consider a slab of thickness δ with one side (x = 0) insulated and other side (x = δ) maintained at constant temperature. The rate of uniform heat generation within the slab is q g W/m³. Presuming that the heat conduction is in steady state and one dimensional along x direction, the maximum temperature in the slab would occur at x equal
Answer: Option B. -> Zero
Answer: (b).Zero
Answer: (b).Zero
Answer: Option A. -> (q g) (δ)²/2k (T W1 – TW2)
Answer: (a).(q g) (δ)²/2k (T W1 – TW2)
Answer: (a).(q g) (δ)²/2k (T W1 – TW2)
Answer: Option A. -> Textiles
Answer: (a).Textiles
Answer: (a).Textiles
Answer: Option C. -> q g = i² p
Answer: (c).q g = i² p
Answer: (c).q g = i² p
Answer: Option D. -> 1, 2 and 3
Answer: (d).1, 2 and 3
Answer: (d).1, 2 and 3