Senior Scientific Officer NDPS Exam 2024 – Haryana PDN/2024

Q1. How does the electronic environment influence the chemical shift in NMR? Provide
(i) examples of how different substituents affect the chemical shift of a proton in an aromatic ring.
(ii) What is the Nuclear Overhauser Effect (NOE), and how is it used in structure determination?

Q1. How does the electronic environment influence the chemical shift in NMR? Provide
1. (i) examples of how different substituents affect the chemical shift of a proton in an aromatic ring. What is the Nuclear Overhauser Effect (NOE), and how is it used in structure
(i) determination? Candidate's Roll No. Describe

Q2.

(a) (i) How societal and community factors influence the growth of drug abuse as well as in success of its investigation.
(ii) Briefly describe Drug Abuse,

(b) Drug Habit,

(c) Drug Addiction,

(d) Drug Dependence,

(e) Drug Tolerance Timie Allawed : Discuss the dependency of Rayleigh scattering intensity on the wavelength of incident light.
3. Give a detailed physical and mathematical explanation about this dependency on blue color of the sky and the red color of sunsets. Answer the following:
4. What do you understand by "Null Hypothesis Testing (NHST)"? Discuss about the
(i) pitfalls and criticisms associated with NHST. Calculate the ANOVA coefficient for the following data:
(ii) Average Domestic Animals Standard Deviation Number of animals Types of Animals lls ni an12asuu \overline2 Dogs 16 5^\circ 1 86 Cats 10012014 20 Horses molleoup flosy ten
(01) marks. Analyze the structural differences between anabolic steroids and corticosteroids. Mention
5. about their respective physiological effects and potential side effects. No extravaddilete sheetsteens will be provided. Explain the following:
6. (i) Concept of amphiprotic substances with examples. Discuss their ability to act as both acids and bases depending on the reaction conditions. tor answers written in
(ii) Cocaine, Mannitol, Crack cocaine and their physiological effects. This is a combined question-eum answer booldet. Space for writing answers to each question
7. Wention in detail about the off out million rowans move only this control there is a Primary challenges faced by law enforcement agencies in combating drug trafficking
(i) in the Golden Triangle.
(ii) Write a short note on types of hallucinogens with suitable examples. What do you understand by drug precursor & controlled substance? Enumerate the provisions
8. made for regulating the usage of controlled substance abuse. Contd... \overline2 PDN/2024

Q2. (a) (i) How societal and community factors influence the growth of drug abuse as well as in success of its investigation.
(ii) Briefly describe Drug Abuse,

(a) (i) How societal and community factors influence the growth of drug abuse as well as in success of its investigation.
(ii) Briefly describe Drug Abuse,

(b) Drug Habit,

(c) Drug Addiction,

(d) Drug Dependence,

(e) Drug Tolerance Timie Allawed : Discuss the dependency of Rayleigh scattering intensity on the wavelength of incident light.
3. Give a detailed physical and mathematical explanation about this dependency on blue color of the sky and the red color of sunsets. Answer the following:
4. What do you understand by "Null Hypothesis Testing (NHST)"? Discuss about the
(i) pitfalls and criticisms associated with NHST. Calculate the ANOVA coefficient for the following data:
(ii) Average Domestic Animals Standard Deviation Number of animals Types of Animals lls ni an12asuu \overline2 Dogs 16 5^\circ 1 86 Cats 10012014 20 Horses molleoup flosy ten
(01) marks. Analyze the structural differences between anabolic steroids and corticosteroids. Mention
5. about their respective physiological effects and potential side effects. No extravaddilete sheetsteens will be provided. Explain the following:
6. (i) Concept of amphiprotic substances with examples. Discuss their ability to act as both acids and bases depending on the reaction conditions. tor answers written in
(ii) Cocaine, Mannitol, Crack cocaine and their physiological effects. This is a combined question-eum answer booldet. Space for writing answers to each question
7. Wention in detail about the off out million rowans move only this control there is a Primary challenges faced by law enforcement agencies in combating drug trafficking
(i) in the Golden Triangle.
(ii) Write a short note on types of hallucinogens with suitable examples. What do you understand by drug precursor & controlled substance? Enumerate the provisions
8. made for regulating the usage of controlled substance abuse. Contd... \overline2 PDN/2024

• (a) (i) How societal and community factors influence the growth of drug abuse as well as in success of its investigation.
• (b) Drug Habit,
• (c) Drug Addiction,
• (d) Drug Dependence,

Q3. Give a detailed physical and mathematical explanation about this dependency on blue color of the sky and the red color of sunsets.

Q4. What do you understand by "Null Hypothesis Testing (NHST)"? Discuss about the
(i) pitfalls and criticisms associated with NHST. Calculate the ANOVA coefficient for the following data:
(ii) Average Domestic Animals Standard Deviation Number of animals Types of Animals

Q5. Analyze the structural differences between anabolic steroids and corticosteroids. Mention their respective physiological effects and potential side effects.

Q6. (i) Concept of amphiprotic substances with examples. Discuss their ability to act as both acids and bases depending on the reaction conditions.
(ii) Cocaine, Mannitol, Crack cocaine and their physiological effects.

Q7. Mention in detail about the primary challenges faced by law enforcement agencies in combating drug trafficking
(i) in the Golden Triangle.
(ii) Write a short note on types of hallucinogens with suitable examples. What do you understand by drug precursor & controlled substance? Enumerate the provisions made for regulating the usage of controlled substance abuse.

Q8. Contd... PDN/2024