MES SAE(E/M) Pattern Exam 0.8

MES SAE(E/M) Pattern Exam 0.8

Q1. While releasing the arrow from a stretched bow, the Potential Energy of the bow is converted into?

A. chemical energy

B. kinetic energy

C. sound energy

D. heat energy

Right Answer : B

Q2. Mechanical energy is equal to:

A. Kinetic energy + Chemical energy

B. Kinetic energy + Potential energy

C. Kinetic energy + Heat energy

D. Kinetic energy + Electrical energy

Right Answer : B

Q3. If 20 joule of work is done by an object in 5 seconds, its power is ________.

A. 100 W

B. 4 W

C. 16 W

D. 20 W

Right Answer : B

Q4. Which among the following instruments produces electricity?

A. Transmitter

B. Electrografers

C. Dynamo

D. Voltametre

Right Answer : C

Q5. Which is the main source of almost all energy on Earth?

A. Sun

B. Moon

C. Water

D. Atmosphere

Right Answer : A

Q6. The formula to find the work done is-

A. W = F+s

B. W = F.s

C. W = F-s

D. W = F/s

Right Answer : B

Q7. If a force acting on a body causes no displacement, the work done is—

A. -1

B. 1

C. 0

D. Infinity

Right Answer : C

Q8. Objects in motion possess energy and can do work; this energy is called—

A. Solar energy

B. Thermal energy

C. Potential energy

D. Kinetic Energy

Right Answer : D

Q9. The energy used in one hour at the rate of 1kW is known as —

A. 10kWh

B. 1kWh

C. 1W

D. 1kW/h

Right Answer : B

Q10. When two identical bodies are in motion, the body with a higher velocity has —

A. Lower Kinetic Energy

B. Higher Kinetic Energy

C. No Kinetic Energy

D. None of the options

Right Answer : B

Q11. If the force and displacement are in the same direction, then work done is:

A. Positive

B. Negative

C. Zero

D. None of the above

Right Answer : A

Q12. Which of the following has zero work done when a force is applied?

A. Lifting a book

B. Pushing a wall

C. Holding a bag

D. Kicking a ball

Right Answer : C

Q13. If a force of 20 N moves an object a distance of 5 meters, the work done is:

A. 25 J

B. 100 J

C. 5 J

D. 4 J

Right Answer : B

Q14. If the angle between force and displacement is 90°, then work done is:

A. Maximum

B. Minimum

C. Zero

D. Negative

Right Answer : C

Q15. Work done is a measure of:

A. Time

B. Force

C. Energy transfer

D. Distance

Right Answer : C

Q16. The SI unit of power is:

A. Joule

B. Watt

C. Newton

D. Kilogram

Right Answer : B

Q17. The efficiency of a machine is always:

A. Less than 100%

B. Equal to 100%

C. Greater than 100%

D. Cannot be determined

Right Answer : A

Q18. The "c" in "cGMP" stands for:

A. Up to date

B. Commitment

C. Current

D. Content

Right Answer : C

Q19. SOPs are used to ensure consistency in daily operations. What does 'S' stand for in SOP?

A. Special

B. Standard

C. Safety

D. Sustainable

Right Answer : B

Q20. Which of the following device is mostly associated with automation?

A. NC machine

B. flexible manufacturing

C. computer graphics workstation

D. robots

Right Answer : D

Q21. Which of the following software enables to implement custom applications or modify the system for specialized needs?

A. graphics software

B. programming software

C. operating software

D. application software

Right Answer : B

Q22. On which of the following just in time manufacturing philosophy emphasizes?

A. man power

B. profit

C. inventory

D. manufacturing

Right Answer : C

Q23. Which of the following operation is used to make a ball bearing?

A. Upsetting

B. Press forging

C. Roll forging

D. Skew rolling

Right Answer : D

Q24. Which of the following forging operation is Heading?

A. Embossing

B. Coining

C. Piercing

D. Upsetting

Right Answer : D

Q25. Which of the following casting technique has a greater impact in semiconductor industry?

A. single crystal

B. induction melting

C. directional solidification

D. conventional casting

Right Answer : A

Q26. In which of the following casting process the sand is mixed with a thermosetting resin to form a mould?

A. Shell moulding

B. Squeeze casting

C. Centrifugal casting

D. Die casting

Right Answer : A

Q27. Which of the following is used to form Complex shapes effectively?

A. Metal casting

B. Sand casting

C. Powder metallurgy

D. Turning

Right Answer : C

Q28. Which of the following is the most common material used to produce forming rolls?

A. Chrome steels

B. Oil hardened tool steels

C. Aluminum

D. Carbide

Right Answer : B

Q29. Which of the following is the odd-one out?

A. micro-grinding

B. micro-turning

C. micro-milling

D. micro-EBM

Right Answer : D

Q30. Manufacturing of capillary electrophoresis chips has an application of which of the following process?

A. Electron beam machining

B. Abrasive jet machining

C. Chemical Milling

D. Ultrasonic machining

Right Answer : B

Q31. In television transmission, picture signals are transmitted by-

A. AM

B. FM

C. PCM

D. PAM

Right Answer : A

Q32. In TV transmission the voice signal is modulated-

A. AM

B. FM

C. PM

D. FSK

Right Answer : B

Q33. Which one transfers data at the highest speed?

A. UTP

B. STP

C. co-axial cable

D. fiber optic cable

Right Answer : D

Q34. How many unique signs could be specified by using ASCII-8?

A. 128

B. 256

C. 512

D. 65536

Right Answer : A

Q35. Satellite power requirement is provided through-

A. Lead-acid batteries

B. Dry cell

C. Solar cells

D. Nickel-cadmium cells

Right Answer : C

Q36. The ratio of number of successful calls to the number of all call attempts is known as:

A. Call Back Rate (CBR)

B. Call Completion Rate (CCR)

C. Busy Hour Call Rate (BHCR)

D. Effective Call Rate (ECR)

Right Answer : B

Q37. Unit of Sensitivity is-

A. µV/mV

B. KV

C. V

D. mV/ µV

Right Answer : A

Q38. AVC full from-

A. Auto Voltage Control

B. Audio Voltage Control

C. Abrupt Voltage Control

D. Automatic Voltage Control

Right Answer : D

Q39. Very low frequency-dit range-

A. 3-30kHz

B. 10-30kHz

C. 20-30kHz

D. 30-300kHz

Right Answer : A

Q40. Very High-frequency (HF) rang-

A. 30-3000kHz

B. 3-30MHz

C. 30-300MHz

D. 300-300,000MHz

Right Answer : C

Q41. Control word-

A. 8 bit

B. 10 bit

C. 16 bit

D. 20 bit

Right Answer : A

Q42. DMA means-

A. Direct Memory Accept

B. Direct Memory Access

C. Data Memory Access

D. Data Memories Access

Right Answer : B

Q43. Arithmetic instruction-

A. ADD

B. JNZ

C. JZ

D. JMP

Right Answer : A

Q44. ATM means-

A. Automatic Teller Machine

B. Automated Teller Machine

C. Augmented Teller Machine

D. Automated transfer Machine

Right Answer : B

Q45. IBM means-

A. Intell Business Machine

B. International Business Management

C. International Business Machine

D. International Ballistic Missile

Right Answer : C

Q46. Carry is-

A. Higher significant bit of the result

B. Lower significant bit of the result

C. Least significant bit of the result

D. None

Right Answer : A

Q47. Memory of calculator is-

A. ROM

B. RAM

C. Shift register

D. Binary FF

Right Answer : B

Q48. How many bits of Stack pointer?

A. 8 bit

B. 16 bit

C. 24 bit

D. None

Right Answer : B

Q49. Mode-10 counter-

A. Ripple counter

B. Programable counter

C. Decode counter

D. None

Right Answer : C

Q50. Multiplexer is -

A. Data creator

B. Data generator

C. Data destructor

D. Data selector

Right Answer : D