GROUP 2A 2009 PAPER Questions & Answers: part7



GROUP 2A 2009 PAPER QUESTIONS AND ANSWERS :: 2024 :: part7 : 6 to 10

Following Multiple choice objective type questions and answers will help you as a free online coaching for your TNPSC written exam preparation for 2017. These are useful study materials collected from previous year question papers. :

6.Which one of the following is not a software?

SPSS
Windows
FORTRAN
Excel

7.Find the odd man out

Computer
Printer
Mouse
Program

8.Mode of {12,7,3,17,7,9,14}is

3
7
10
13

9.S.D of {2,4,5,6,8}is

2
5
6
8

10.If Q₁,Q₂ and Q₃ represent the first,second and third quartiles of a data,then co-efficient of quartile deviation is

Q₃-Q₁/2
Q₃+Q₁-2Q₂/Q₃-Q₁
Q₃-Q₁/Q₃+Q₁
Q₃+Q₁/2

More GROUP 2A 2009 PAPER QUESTIONS AND ANSWERS available in next pages

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