TCE Previous Year Aptitude, Technical Questions

Posted on :24-03-2016

Aptitude:

Q1. If a man covers 750 km in 2hrs, then much distance can he cover in 5hrs 45 min?

Q2. What is the value of  cos 45?

Q3. Minimum time taken by the machine to produce 48n products is ---.

a) 7 hr 10min
b) 6 hr 15 min
c) 4 hr 10 min

Q4. How many products can be produced in day by two machines?

a) 240
b) 360
c) 120
d) 720

Q5. Two trains moving in opposite directions with some velocities 500 & 700 km/hr. The distance between them is 2400. Then find the time taken for them to meet.

Q6. Give synonym of the following words:

(1) FEIGN
(2) SPECIFIC
(3) TEMPLET
(4) TEDUOUS.

Q7. Some weight of 80kg is placed at one end of the pully, then how much weight must be added on the other side of the pully to make it balance. The balance is not placed exactly at the center, this is distance dependent.

Q8. The scale contain some readings and some instrument is beside that, then what fraction of scale is covered by instrument?

Technical Questions:

Q9. Bio directional meter ---.

a) Magnetic flow meter
b) Thermo meter
c) Turbulence meter. Etc

Q10. Integral controller is used for ---.

a) to increase offset
c) to decrease oscillations.

Q11. If proportional band is 200% then gain of the system is

a) 200
b) 100
c) 2
d) 0.5

Q12. Proportional controller is used for---.

Q14. If specific gravity is 3.546 kg/cm2 then density is equal to

a) 3.546kg/m3
b) 3.546kg/mm3
c) 3.456gm/mm3

Q15. Viscosity is measured in ---.

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