• 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
Mixing of plastic solids is generally facilitated by

Dispersion
Mastication
None of these
Kneading

ANSWER DOWNLOAD EXAMIANS APP

Mechanical Operations
Balls for ball mills are never made of

Cast iron
Forged/cast steel
Alloy steel
Lead

ANSWER DOWNLOAD EXAMIANS APP

Mechanical Operations
The sphericity of a solid particle of cubical shape is

(π/6)1/2
(π/6)1/3
π
π/3

ANSWER DOWNLOAD EXAMIANS APP

Mechanical Operations
Compressibility co-efficient for an absolutely compressible cake is

∞
1
0 to 1

ANSWER DOWNLOAD EXAMIANS APP

Mechanical Operations
Run of mine (ROM) coal is crushed by a __________ for use in domestic ovens.

Tube mill
Hammer crusher
Jaw crusher
Ball mill

ANSWER DOWNLOAD EXAMIANS APP

Mechanical Operations
The critical speed of a trommel (N) is related to its dia (D) as

N ∝ 1/√D
N ∝ 1/D
N ∝ √D
N ∝ D

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
↑