Ecat past papers are important for the individuals which are appearing in ECAT test 2018. The past paper gives complete guidance for the students of pre engineering.

- The question No 71 is about the speed of sound.
- The question No 72 is about the Digital Electronics.
- The question No 73 is about the capacitors/ RLC circuits.
- The question No 74 is about the Current /Electricity Effect.
- The question No 75 is about the Digital Electronics.
- The question No 76 is about the Speed ,Velocity and Acceleration.
- The question No 77 is about the Scalar/Vector quantity.
- The question No 78 is about the Wavelength.
- The question No 79 is about the Scalar/Vector quantity.
- The question No 80 is about the Projectile Motion.
- The question No 81 is about the Resistance and its effect.
- The question No 82 is about the Elastic/Inelastic Collision.
- The question No 83 is about the speed of sound and frequency.
- The question No 84 is about the Escape Velocity.
- The question No 85 is about the Density and Speed relation .
- The question No 86 is about the % & Accuracy.
- The question No 87 is about the % uncertainty.
- The question No 88 is about the Time Shifting.
- The question No 89 is about the Velocity Relationship.
- The question No 90 is about the Elastic/Inelastic collision.
- The question No 91 is about the Stationary Waves.
- The question No 92 is about the light and diffraction.
- The question No 93 is about the
**Relation**between**pressure**,**velocity**and area. - The question No 94 is about the light features.
- The question No 95 is about the light and medium.
- The question No 96 is about the Boyle’s law and Charles Law.
- The question No 97 is about the Current and electricity.
- The question No 98 is about the Current and electricity.
- The question No 99 is about the current electricity.

These question are still tricky and conceptual. These questions are mostly from 2nd year physics. Other question are from velocity and its relation with other quantity.