Round off the number 425.68 to Tenths (1 decimal place), Hundredths (2 decimal place) and to Tens place?(a) 425.6, 425.68, 426(b) 425.7, 425.68, 430(c) 425.5, 426.78, 425(d) 425.7, 4257, 430The question was asked by my college director while I was bunking the class.My question comes from Errors in Data and Calculations topic in section Presentation and Analysis of Data of Bioprocess Engineering

Round off the number 425.68 to Tenths (1 decimal place), Hundredths (2

1.	Round off the number 425.68 to Tenths (1 decimal place), Hundredths (2 decimal place) and to Tens place?(a) 425.6, 425.68, 426(b) 425.7, 425.68, 430(c) 425.5, 426.78, 425(d) 425.7, 4257, 430The question was asked by my college director while I was bunking the class.My question comes from Errors in Data and Calculations topic in section Presentation and Analysis of Data of Bioprocess Engineering
Answer» Right choice is (B) 425.7, 425.68, 430 Explanation: In the Tenths (1 decimal place), we will take 68 as a digit after the decimal and ROUND off it to the multiple of ten as 70, In the hundredths (2 decimal place), we will take both 68 as a number afterthe decimal because we have to take 2 decimal places and 6,8 both NUMBERS are greater than 5, In the TENS place, we will round the number before the decimal place to the closest multiple of ten, i.e. 430.

Discussion

No Comment Found

Related InterviewSolutions

What is the generation time of a bacterial population that increases from 10,000 cells to 10,000,000 cells in four hours of growth?(a) 24 minutes(b) 30 minutes(c) 34 minutes(d) 60 minutesThe question was asked in an internship interview.I would like to ask this question from Data Analysis topic in chapter Presentation and Analysis of Data of Bioprocess Engineering
From the following table which one is the dependent and independent variable and what type of graph would you choose for this data?(a) Dependent – Bubbles per minute Plant A, Independent- Bubbles per minute Plant B, Graph- Pie chart(b) Dependent – Depth (in meters), Independent- Bubbles per minute Plant A, Graph- Line plot(c) Dependent – Depth (in meters), Independent- Bubbles per minute Plant B, Graph- Line plot(d) Dependent – Bubbles per minute Plant A and Plant B, Independent- Depth (in meters), Graph- Line plotThe question was posed to me in exam.Question is from Graph Paper with Logarithmic Coordinates in chapter Presentation and Analysis of Data of Bioprocess Engineering
In the case of Rota meter, which is used for measuring the water flow rate?(a) Only one variable is involved, i.e. independent variable (the Rota meter reading)(b) Only two variables are involved: one independent variable(the Rota meter reading) and one dependent variable (the water flow rate)(c) Only two variables are involved: one independent variable(the water flow rate) and one dependent variable (the Rota meter reading)(d) Only one variable is involved, i.e. independent variable (the water flow rate)This question was posed to me in class test.This interesting question is from Data Analysis topic in section Presentation and Analysis of Data of Bioprocess Engineering
Refer to Q9 and calculate the variance of each data set?(a) (1239,8.0)(b) (1823,8.9)(c) (8.9,1823)(d) (8.0,1239)I have been asked this question by my college director while I was bunking the class.My doubt is from Graph Paper with Logarithmic Coordinates topic in portion Presentation and Analysis of Data of Bioprocess Engineering
You will read the meniscus reading as you measure the level at the horizontal center or inside part of the meniscus.(a) True(b) FalseThe question was asked in semester exam.Question is from Errors in Data and Calculations in division Presentation and Analysis of Data of Bioprocess Engineering
From the below representation of growth phase, which is the missing growth phase?(a) Exponential Growth Phase(b) Final Lag Phase(c) Initial Log Phase(d) Final Log phaseThis question was posed to me by my college director while I was bunking the class.I would like to ask this question from Data Analysis in section Presentation and Analysis of Data of Bioprocess Engineering
Bacillus cereus divides every 30 minutes. You inoculate a culture with exactly 100 bacterial cells. After 3 hours, how many bacteria are present and what is the generation number and time?(a) (24,000), (3 generations), (30 minutes per generation)(b) (64,000), (6 generations), (30 minutes per generation)(c) (24,000), (6 generations), (60 minutes per generation)(d) (64,000), (3 generations), (60 minutes per generation)I had been asked this question in a national level competition.I want to ask this question from Graph Paper with Logarithmic Coordinates in section Presentation and Analysis of Data of Bioprocess Engineering
What is the rounding off of a number?(a) To change a number to its nearest prime number(b) To change a number to its nearest odd number(c) To change a number to its nearest whole number(d) To change a number to its nearest even numberI had been asked this question during an interview.This interesting question is from Errors in Data and Calculations topic in division Presentation and Analysis of Data of Bioprocess Engineering
What type of surface you would observe in the case of mercury with glass?(a) Concave meniscus(b) Convex meniscus(c) Contact angle = 180°(d) Contact angle = 0°I got this question in an online quiz.This is a very interesting question from Errors in Data and Calculations in portion Presentation and Analysis of Data of Bioprocess Engineering
The manipulated variable levels Continuous (i.e. time in years) or Clumped into groups( i.e. 0-5 years, 6-10 years) is represented as _________(a) Continuous- Scatter plot/line, Clumped- Histogram(b) Continuous- Histogram, Clumped- Scatter plot/line(c) Continuous- Pie chart, Clumped- Scatter plot/line(d) Continuous- Pie chart, Clumped- HistogramThis question was addressed to me in final exam.Question is taken from Graph Paper with Logarithmic Coordinates in portion Presentation and Analysis of Data of Bioprocess Engineering

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment