JMI PHD ENTRANCE Paper 2024 and Answer Key

31. If in a certain code, GENERALISATION is written as 52627134819406, how the word OREGANOS be written in that code?

A. 07521680

B. 07251608

C. 07251806

D. 72085106

Click Here

32. Which among the following are Natural Green greenhouse gases (GHGs)?

a. CO₂ (carbon dioxide)
b. H₂​O (water vapor)
c. CH₄​ (methane)
d. O₃​ ozone)
e. CFC (chlorofluorocarbon)

Choose the correct answer from the options given below:

A. a, b, c, & d only

B. a, c, d & e only

C. b, c, d, & e only

D. a, b, c & e only

Click Here

33. Which of the following is a chemical treatment in the water treatment process?

A. Filtration

B. Sedimentation

C. Coagulation

D. Screening

Click Here

34. Which of the following p-values would signify that a sample correlation coefficient is significant at a 1% level of significance?

A. 0.005

B. 0.02

C. 0.99

D. 0.95

Click Here

35. Complete the number series from the option given below:

1,3,7,15,31,63, ___?

A. 91

B. 166

C. 127

D. 103

Click Here