List of top Questions asked in CBSE Class X

Why is air filter is necessary in a car?
In changing the fuel filter, some vehicles required the use of ______ to disconnect fuel fittings, including the fittings connecting the fuel filter.
If the mileage of the car is between 4000 kms and 15000 kms, you will need to ______.
While it is a general rule to change vehicle’s coolant every two years, some manufacturers differ on the basis of the_____ they use.
A hand tool used to cut, shear and chip the metal is called_______.
In an automatic car washing unit, cleaning as well as _______ takes place.
A hydrometer is usually made of glass and consists of cylindrical stem and a ______.
Testing of an automobile vehicle in advanced weather facilities is needed to gauge its performance under _______ conditions.
A machine used to finish work pieces, which must show high surface quality and high accuracy of shape and dimension is called_______machine.
An instrument used to measure working speed of an engine is called ________
Name the tools used to tighten and loosen nuts and bolts.
A steering gear transforms rotary motion of the steering wheel into the recip rocating motion of the_______.
The non-living thing of the environment, lithosphere, refers to the ______ .
_______ minimizes the impact of a particular road condition, providing a safe drive to the occupants of the vehicle.
Function of lubricate is to reduce _______ and wear.
The rotary motion of the transmission main shaft is carried out through ________ the to the differential casing, the rear wheels to rotate.
4 x 4 drive chassis vehicle consists of 4 wheels and______ is/are the driving wheels.
Which manual is provided with every new vehicle?
_____ guides independent individuals, as it helps them consider long-term conse quences rather than just transient feelings.
A paragraph is a series of sentences, that are organized and coherent, and are all related to ____.
______ is process of changing the appearance of the text in a document through the use of various fonts, font colours, font sizes etc.
Entrepreneurs use the material and people available around them, to make the products_______.
Unmanaged stress leads to anxiety and sorrow resulting in ill status of ______ .
Explain the classification of food according to the length of time of storage.
Explain the flow of electric current with the help of an example.