List of top Questions asked in TS POLYCET- 2023

If the magnification of the mirror is greater than 1, then the mirror is
A virtual image is formed by a concave mirror when the object is placed
The lens which always give a diminished and virtual image is
If the angle of sector is 30°, then the area of a sector of the circle with radius 7 cm is___(use \(\pi = \frac{22}{7}\))
The compound formed in the following reaction is
\(\text{CH}_3-\text{CH}_2-\text{OH} \xrightarrow[\text{Conc. H}_2\text{SO}_4]{170^\circ\text{C}} \text{?}\)
The molecule in which the central atom has one lone pair of electrons in its valence shell is
A tangent AB at a point 'A' of a circle of radius 7 cm meets a line through the centre 'C' at a point 'B' so that CB=11 cm, then the length of AB =
The angle between a tangent to a circle and the radius drawn at the point of contact is
If the radius of a sphere is 3.5 cm, then the volume and total surface area of a sphere are respectively.... (use \(\pi=\frac{22}{7}\))
The Ova (Gametes) produced by a woman contains how many types of sex chromosomes ?
Men produce sperms from which age onwards ?
If the total surface area of the cube is 864 cm2, then its volume is
The points of intersection of the lines 2x+3y-5=0 and 3x-4y+1=0 lies in which quadrant ?
What is the slurry mass of food that forms in the mouth due to chewing called ?
Which of the following organisms exhibit regeneration ?
Diabetes is related to this gland
Flowers having both the stamens and carpels are called
Which hormone helps for the long time storage of seeds ?
Which acid renders the acidic pH in stomach for the activity of protein digesting enzymes ?
The magnetic force on a current carrying wire placed in a uniform magnetic field if the wire is oriented perpendicular to the magnetic field is
Electric current carrying solenoid behaves like
In the process of calcination, the ore is heated in the___
Nature of non-metal oxides is generally
Which one of the following is not formed when metal carbonate reacts with dilute acid?
Find the current (I) in the following circuit diagram
current (I) in the following circuit diagram