List of practice Questions

A pencil with pentagonal cross-section was sharpened using a pencil sharpener. Which of the options correctly represent(s) side view of the pencil?

Sundays are longer than Mondays. Mondays are shorter than Fridays. Wednesdays are shorter than Saturdays, which are in turn shorter than Sundays. Thursdays are shorter than Saturdays. Tuesdays are longer than Saturdays. Wednesdays and Thursdays are both longer than Fridays. If all of these are true, which of the options is/are also TRUE?

Shown below is an image that represents how cups should stack on top of each other in a stable manner. Among the given different types of cups, which of the cups CANNOT stack on itself in a stable manner?

The figures show four different schematics of two flexible strings. If all the ends are pulled tight, which of the options will form a knot?

Aastha is sailing a paper boat in still water. Which of the given options represents the reflection correctly?

An illustration of a walking ant and a pair of glasses lying on the table surface is shown. Which is the correct illustration from the ant’s current point of view?

If, drassoglitive means woodboard
frassopoolts means bodystudy
glitivedrassy means foodwood
dressowoolts means digitalscreen
Then which word would mean screensize?

In a given version of chess, no piece can capture another piece. Instead, each piece is on a mission. In the scenario shown in the figure on the left, the knight is on a mission to the diagonally opposite square marked by X. Assuming that no other piece moves, what is the minimum number of moves it will take the knight to reach there? (Note: In chess, the knight moves as shown in the figure on the right. The knight cannot land on any square that has a pawn, but can jump over it.)

Which is the odd one out?

Identify the correct set of legs for Mr. Kumar to balance his body as he carries a heavy box.

The figure shows a mechanism with a disc, two bars and a static surface connected to each other with hinges. The disc rotates about the hinge at its centre as shown. What is the path traced by point X (end point of the longest bar) in this planar set up?

Identify the correct representation of lighting for this scene, given that the lightening strike is the only light source.

Which of the following lakes has the largest area?

Which of the options correctly shows the silhouettes of the given image?

Figure shows a clothes line attached to four independent pulleys P, Q, R & S. Which of the options represent the correct rotation of pulleys that would result in lowering the clothes line?

Which of the options can be associated with all the objects?

Volume of oxygen required at STP for complete combustion of 1 mole of ethane.

The volume occupied by one gram of hydrogen gas at STP is

Identify compound \(X\) in the following sequence of reactions :

The intensity of the primary maximum in a two-slit interference pattern is given by \(I_2\), and the intensity of the primary maximum in a three-slit interference pattern is given by \(I_3\). Assuming the far-field approximation, same slit parameters, and same incident light intensity in both cases, \(I_2\) and \(I_3\) are related as:

A football of radius \(R\) is kept on a hole of radius \(r ( r < R )\) made on a plank kept horizontally. One end of the plank is now lifted so that it gets tilted making an angle \(\theta\) from the horizontal as shown in the figure below. The maximum value of \(\theta\) so that the football does not start rolling down the plank satisfies (figure is schematic and not drawn to scale)

Match the following and select correct option:

Group-A		Group-B
(1)	DYNAMO rule	(A)	Gauss
(2)	Magnetic field	(B)	Fleming's right hand rule
(3)	Electro magnet	(C)	Weber
(4)	Magnetic flux	(D)	Microphone

Count the total number of triangles.

In the balanced condition, the values of the resistances of the four arms of a Wheatstone bridge are shown in the figure below. The resistance $R_{3}$ has temperature coefficient $00004^{\circ} C ^{-1}$. If the temperature of $R_{3}$ is increased by $100{ }^{\circ} C$, the voltage developed between $S$ and $T$ will be ______ volt

Tom's salary is 150% of John's salary. John's salary is 80% of Steve's salary. What is the ratio of Steve's salary to Tom's salary?