NEET & GPAT Important Questions & Answers PDF

Questions & Answers for GPAT, NIPER, NEET

Before we discuss these medical questions with Answers, we have to know the most important questions for GPAT, AIIMS, JIPMER, CSIR NET, NEET PG & Pharmacist Exam and all  medical exams. total questions: 125 questions, related to different subjects like Pharmaceutics and Chemistry Total Marks: 500 Marks. so kindly do check it. Our live learns team prepared these NIPER question papers with answers pdf GPAT questions with answers for you free in pdf format. It is easy to ace your exam.

1. What is the Hydrogen Deficiency Index (HDI) value for toluene?

(a) 1 

(b) 2 

(c) 3 

(d) 4

Ans:- D

2. In NMR, the aromatic proton resonate in a characteristic narrow range at:-

(a) 6.5 – 8.0 

(b) 11.0 – 12.0 

(c) 2.0 – 4.0 

(d) 0.7 –  1.3

Ans:- A

3. The difficulties of long elution time and poor resolution of complex mixtures are observed in elution analysis. These difficulties can be overcome by modification of elution analysis, known as:-

(a) Isocratic-elution analysis 

(b) Gradient-elution analysis

(c) Displacement analysis 

(d) Frontal analysis

Ans:- B

4. Materials whose consistency depends on the duration of shear, as well as on the rate of shear, exhibit:-

(a) Rheopexy 

(b) Thixotropy 

(c) Viscoelasticity 

(d) Plasticity

Ans:- B 

5. Which of the following solutions are more likely to have the same osmotic pressure? Solutions of:

(a) Diluted nonelectrolytes with the same molal concentration

(b) Concentrated nonelectrolytes with the same molal concentration

(c) Diluted electrolytes with the same molal concentration

(d) Concentrated electrolytes with the same molal concentration

Ans:- A

6. What quantity of an indicator solution shall be added when quantity is not mentioned in an assay or test?

(a) 0.1 ml 

(b) 0.05 ml 

(c) 0.2 ml 

(d) 0.5 ml

Ans:- A 

7. In the Kjeldahl method, a sample containing nitrogen is digested with __.

(a) Concentrated sodium hydroxide 

(b) Fuming nitric acid

(c) Concentrated sulphuric acid 

(d) Strong ammonia solution

Ans:- C

8. What is the concentration of paracetamol in a 0.1 N sodium hydroxide solution, whose absorption in a 1 cm cell at its maximum wavelength, 257 nm, was found to be 0.825? The A (1%, 1 cm) in the IP monograph of paracetamol is given as 715 at 257 nm

(a) 1.1 g/100 ml 

(b) 0.0011 mg/100 ml

(c) 0.0011 g/100 ml 

(d) 0.0011 ug/100 ml

Ans:- C

9. The unit for specific absorbance A (1%, 1cm) is:-

(a) ug/mL 

(b) mg/L 

(c) liter mole-1 cm-1 

(d) dl g-1 cm-1

Ans:- D

10. What is the nuclear magnetic resonance frequency of 1H in a 7.05 Tesla magnetic field strength?

(a) 300.0 MHz 

(b) 200.0 MHz 

(c) 60.0 MHz 

(d) 100 MHz

Ans:- A

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