KVV E-Modules

1. Study Material

1. Assignment

Assignment Problems (5 Marks Each) Q1. Round the following values as instructed: a) Round 5.7684 to two decimal places b) Round 1.995 to one decimal place c) Round 0.9999 to three decimal places d) Round 4.4444 to one decimal place e) Round 9.999 to two decimal places Q2. Convert the following decimal values to scientific notation: a) 0.00089 b) 5,000,000 c) 0.00456 d) 2,450 e) 0.00325 Q3. Perform the following unit conversions: a) Convert 0.045 grams to milligrams b) Convert 5,000 micrograms to milligrams c) Convert 1.25 liters to milliliters d) Convert 300 microliters to milliliters e) Convert 0.005 mg to micrograms Q4. Convert the following quantities using density: a) What volume (in mL) is required to measure 36 grams of a liquid with a density of 1.2 g/mL? b) If a cough syrup has a density of 1.25 g/mL, what is the mass of 80 mL? c) Find the volume in mL for 15 g of a solution with density 0.75 g/mL. d) What is the mass of 50 mL of a liquid with density 1.5 g/mL? e) A liquid has a density of 0.9 g/mL. What volume is needed to measure 9 grams? Q5. Identify and correct the calculation errors in the following cases: a) A student converts 0.004 mg to micrograms and writes the answer as 0.004 µg. b) Another student rounds 2.845 to two decimal places and writes 2.84. c) A calculation involving 500 µg and 2 mg is done without converting units. d) Someone calculates 2.5 × 10⁻³ and writes the answer as 0.025. e) A solution requires 0.333 mL, but it is rounded to 0.3 mL. Discuss the clinical implications.

1. E-content Module Certificate (Validation Part I)

2. E-content Module Certificate (Validation Part II)

3. Checking Report