• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Mechanical Operations

Mechanical Operations
__________ mills are termed as disintegrators.

Cage
All of these
Pebble
Compartment

ANSWER DOWNLOAD EXAMIANS APP

Mechanical Operations
Vertical transportation of materials can be done by a/an

Both B & C
Bucket elevator
Pneumatic conveyor
Apron conveyor

ANSWER DOWNLOAD EXAMIANS APP

Mechanical Operations
In a ball mill, the volume occupied by the balls (when the mill is stopped) is about __________ percent of the volume of the mill.

70
35
50
85

ANSWER DOWNLOAD EXAMIANS APP

Mechanical Operations
Work index is the gross energy (kWh/tonne of feed) necessary to reduce a very large feed to such a size that 80% of product particles will pass through a 0.1 mm screen. The value of work index determined for wet grinding should be multiplied with __________ to get the same for dry grinding.

0.5
1.34
4.34
1

ANSWER DOWNLOAD EXAMIANS APP

Mechanical Operations
Dispersion of a gas through liquid is done by using a

Sparger
Kneader
None of these
Masticator

ANSWER DOWNLOAD EXAMIANS APP

Mechanical Operations
200 mesh screen means 200 openings per

Inch²
Inch
Cm
Cm²

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Mechanical Operations

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑