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Mobile phase is used in HPLC to carry the sample through the stationary phase and separate its components based on their interactions.
Mobile phase carries the sample through the stationary phase in HPLC.
It helps in separating the components of the sample based on their interactions with the stationary phase.
The choice of mobile phase depends on the nature of the sample and the desired separation.
Common mobile phases in...
Columns are used in HPLC to separate and analyze components of a sample.
Columns in HPLC contain a stationary phase that interacts with the sample components
The stationary phase can be packed with different materials such as silica or polymer
The choice of column depends on the analytes being separated and the desired separation efficiency
Columns can have different dimensions and particle sizes to optimize separation
Exam...
A UV/Visible spectrophotometer determines the absorption and transmission of light by a sample.
UV/Visible spectrophotometer measures the amount of light absorbed or transmitted by a sample in the UV and visible regions of the electromagnetic spectrum.
It helps in determining the concentration of a substance in a solution by measuring the absorbance of light at a specific wavelength.
It can be used to analyze the purity o...
I applied via Company Website and was interviewed in Dec 2023. There were 2 interview rounds.
Asked all manual testing
Teams spirit, group discussion
I applied via Job Portal and was interviewed in Aug 2022. There were 4 interview rounds.
To find all links, inspect the webpage and look for anchor tags with href attribute.
Open the webpage in a browser
Right-click and select 'Inspect' or press F12
In the Elements tab, look for anchor tags ()
Check if they have an href attribute
Copy the link address and paste it in a new tab to verify
Use automated tools like link checkers to find broken links
Using driver.findElements() and a for loop to print all links in the application.
Use driver.findElements() to find all elements in the application
Loop through the elements using a for loop
Print each link one by one
Example: for(WebElement link : driver.findElements(By.tagName("a"))) { System.out.println(link.getAttribute("href")); }
I applied via Naukri.com and was interviewed in Nov 2021. There was 1 interview round.
I applied via campus placement at Gokaraju Rangaraju Institute of Engineering and Technology, Hyderabad and was interviewed before May 2021. There were 3 interview rounds.
General aptitude
Qc Chemist Executive
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