Dr. A.P.J. Abdul Kalam University
Master of Science (Chemistry)
Second Semester Main Examination, June-2021
Computer for Chemists [MSC205T]
Time: 3:00 Hrs Max Marks 85
Note: Attempt all questions. All question carry equal marks.
Q.1 (a) Write the introduction to Computer’s and computing.
(b) How does a computer work explain with an example.
Q.2 (a) What is difference Unix & windows.
(b) What are examples of Secondary storage devices.
OR
(g) What is Programming algorithm & flowchart.
(h) What is a logical variable in Statistics.
Q.3 (a) What is Programming language in Simple words.
(b) How do you Solve a Vander word equation.
OR
(a) What is relation between Molarity & Molality.
(b) What is the structure has the longest bond length.
Q.4 (a) What are the four basic operation of Computer.
(b) What Microsoft word means & MS word features.
OR
(e) What are the main features of MS Excel.
(f) How many method if integration are there.
Q.5 (a) What are the application of Physical chemistry.
(b) What is an Xy plot xy scatter.
OR
(a) What is the application of internet of chemistry.
(b) What is Webcam & their Work.
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