Related Questions

Which of the following is a synthetic abrasive ?
A Corundum
B Emery
C Pumice
D Silicon carbide
Which of the following is the most suitable abrasive for grinding high tensile strength materials?
A Silicon carbide
B Corundum
C Aluminium oxide
D Boron carbide
Which of the following is the most suitable filter for separation of abrasive solids suspended in a corrosive liquid?
A Sand bed filter
B Plate and frame filter press
C Vacuum filter
D Batch basket centrifuge
__________ conveyor is the most suitable for long distance transportation of cold, non-abrasive granular/irregular shape/fine materials.
A Bucket
B Belt
C Screw
D Apron
Which is the most suitable dye for synthetic fibres?
A Acid dye
B Azoic dye
C Pigment dye
D Mordant dye
The silicon carbide abrasive is chiefly used for grinding
A Cemented carbide
B Ceramic
C Cast iron
D All of these
The abrasive slurry used in ultrasonic machining contains fine particles of
A Aluminium oxide
B Boron carbide
C Silicon carbide
D Any one of these
The aluminium oxide abrasive is chiefly used for grinding
A High speed steel
B Carbon steel
C Wrought iron
D All of these
Aluminium oxide (an abrasive) is used for grinding
A Ceramics
B High speed steel
C Cemented carbide
D None of these
Ethernet and Token-Ring are the two most commonly used network architectures in the world. Jim has heard of the different topologies for networks and wants to choose the architecture that will provide him with the most options. Which of the following would that be? Choose the most correct answer.
A Token-Ring because it currently can run at both 4Mbps and 16Mbps. This means that it can be used in any topology
B Ethernet, because it is cabled using fiber-optic cable
C Token-Ring, because it uses a MAU
D Ethernet, because it can be set up with most topologies and can use multiple transfer speeds
E Neither Token-Ring nor Ethernet is the proper choice. Only ARCnet can be used in all topologies

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