Powerhouse of cell — Powerhouse — produces ATP (energy).

HSA Mixed Practice Test #29 — Kerala PSC Prep

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Q1.Apparent weight of a body in a lift accelerating downward with a is:‌‍

A. m(g+a) B. ma C. mg D. m(g-a)

Q2.Continental drift theory was proposed by:‌‍

A. Hutton B. Alfred Wegener (1912) C. Newton D. Darwin

Q3.Mitochondria called:‌‍

A. Brain of cell B. Powerhouse of cell C. Factory of cell D. Kitchen of cell

Q4.Ohm's Law states that:‌‍

A. V = IR B. F = ma C. E = mc² D. P = VI

Q5.A stethoscope is used to:‌‍

A. Measure BP B. Listen to heart/lung sounds C. Check temperature D. Test vision

Q6.Net ATP yield in aerobic respiration of 1 glucose (eukaryote):‌‍

A. 4 B. ~30-32 C. 2 D. 100

Q7.First General Elections in India:‌‍

A. 1950 B. 1951-52 C. 1955 D. 1947

Q8.Earth's circumference approx:‌‍

A. 25,000 km B. 40,000 km C. 30,000 km D. 50,000 km

Q9.Urine formation stages:

A. Filtration, reabsorption, secretion B. Only filtration C. Only one step D. Two steps

Q10.Identify the figure of speech: 'Oh death, where is thy sting?'

A. Simile B. Personification / Apostrophe C. Metaphor D. Oxymoron

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