Engineering Free Certificate Online| National Level Certificate

National Level- Online Quiz on Engineering Workshop

Department of Mechanical Engineering, Bharat Institute of Engineering and Technology, Hyderabad, Telangana,  presents a skill development and testing knowledge in various Aspects of Mechanical Engineering

* Attempt the Quiz only once .

* Score will be released only after closing of the quiz .

* If total marks scored is above 60 % of the maximum marks , then E- certificate will be emailed immediately . Or certificate in 2minutes

* Only 100 E – certificates will be emailed per day .

* Link to Register / attempt the Quiz

1) The teeth of hacksaw blade are bent*

◾ Towards right

◾ Towards left

◾ Alternately towards right and left and every third or fourth left straight

◾ May be bent in any direction

2) The cross-section of a chisel is usually*

◾ Rectangular

◾ Square

◾ Hexagonal

◾ Octagonal

3) A file removes the metal during*

◾ Forward stroke

◾Return stroke

◾ Both forward and return strokes

◾ None of these

 4) Riddle is used for

◾ Smoothing and cleaning out depressions in the mould

◾ Cleaning the moulding sand

◾ Moistening the sand around the edge before removing pattern

◾ Reinforcement of sand in the top part of moulding box

5) The purpose of a gate is to

◾ Delivers molten metal into the mould cavity

◾ Act as a reservoir for the molten metal

◾ Feed the molten metal to the casting in order to compensate for the shrinkage

◾ Delivers molten metal from pouring basin to gate

 6) A mortise gauge is a

◾ Striking tool

◾ Planing tool

◾ Boring tool

◾ Marking tool

7) Green sand is a mixture of

◾ 30% sand and 70% clay

◾ 50% sand and 50% clay

◾ 70% sand and 30% clay

◾ 90% sand and 10% clay

8) The dowels are

◾ Wooden nails

◾ Box nails

◾ Wire nails

◾ None of these

9) The type of file used for a wood work is

◾ Single cut file

◾ Double cut file

◾ Rasp cut file

◾ Any one of these

10) The acetylene cylinder is usually painted with

◾ Black colour

◾ White colour

◾ Maroon colour

◾ Yellow colour

11) V-block is used to

◾ Check the trueness of flat surfaces

◾ Locate centres of round rods

◾ Check the surface roughness

◾ None of these

12) A file with 20 teeth in 25 mm is called

◾ Rough file

◾ Bastard file

◾ Second cut file

◾ Smooth file

13) When a pattern is made in three parts, the top part, is known as a

◾ Drag

◾ Cheek

◾ Cope

◾ None of these

14) The purpose of a riser is to

◾ Deliver molten metal into the mould cavity

◾ Act as a reservoir for the molten metal

◾ Feed the molten metal to the casting in order to compensate for the shrinkage

◾ Deliver the molten metal from pouring basin to gate

15) Which of the following material can be used for making patterns?

◾ Aluminium

◾ Wax

◾ Lead

◾ All of these

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