List of practice Questions

Figure shows the graph of angle of deviation \( \delta \) versus angle of incidence \( i \) for a light ray striking a prism. The prism angle is
angle of deviation δ versus angle of incidence i
Find length and breadth of a rectangular park whose perimeter is \(100 \, \text{m}\) and area is \(600 \, \text{m}^2\).
Using prime factorisation, find the HCF of 144, 180 and 192.

A simplified small-signal equivalent circuit of a BJT-based amplifier is given below. 
The small-signal voltage gain \( \frac{V_o}{V_S} \) (in V/V) is _________.


 

The Nyquist plot of a system is given in the figure below. Let \( \omega_P, \omega_Q, \omega_R, \) and \( \omega_S \) be the positive frequencies at the points \( P, Q, R, \) and \( S \), respectively. Which one of the following statements is TRUE?

किशोरों में बढ़ती स्क्रीन लत — इस विषय पर लगभग 120 शब्दों में रचनात्मक लेख लिखिए। 
 

Given below are few statements with reference to the uterus in the female reproductive system:
ISO for quality assurance of Design, Development, Processing, Installation, and Servicing is:
Choose the correct statement from the following:
(P) Anthraquinone derivatives are generally detected by Borntrager’s test
(Q) Anthrone is yellow colored and soluble in alkali
(R) Anthranol is insoluble in alkali and shows strong red fluorescence
(S) Borntrager’s test gives negative result with Anthranol (Reduced form)
Stationary phase for steroidal chromatography is:
As per USP, the maximum concentration of benzalkonium chloride used as a preservative in parenteral formulations is
Statement of deflocculated suspension
Which is used as Fajan's method indicator
Which of the following liquids has the highest surface tension at 20°C?
A powder has a Carr's compressibility index in the range of 12-16. The flowability of the powder will be
Which of the following is commonly used as a broad-spectrum preservative in pharmaceutical formulations?
If the granule density of potassium bicarbonate is 2.350 g/cc and the true density is 3.560 g/cc, determine the interparticle porosity of the powder.

In Ilkovic equation, m determines

Enzyme activation energy \((E_{a})\) for thermal decomposition of glucose in a first-order reaction is calculated by

Rheogram of which type of flow does not start from the origin

Vincristine in ultraviolet spectrophotometry \(\lambda_{max}\) value.

Which of the following is not a Karl Fischer reagent
According to USP, the range of sparingly solubility required to dissolve 1 part of solute should be
Particle size range of optical microscopy
Select the statement of Smectic liquid crystal