Related Questions

In 1995 a certain store had 1,800 tools in stock that had been purchased for Tk. 30 each. If 1,000 of these tools were sold in 1995 for Tk. 40 each and the remaining 800 were sold in 1996 for Tk. 50 each, how much greater was the gross profit on the tools sold in 1996 than of 1995?
A Tk. 0
B Tk. 6,000
C Tk. 8,000
D Tk. 32,000
Ceramic cutting tools are
A Made by cold pressing of aluminium oxide powder
B Available in the form of tips
C Brittle and have low bending strength
D All of these
The change in length due to a tensile or compressive force acting on a body is given by (where P = Tensile or compressive force acting on the body, $$l$$ = Original length of the body, A = Cross-sectional area of the body and E = Young's modulus for the material of the body)
A $$\frac{{{\text{P}}l{\text{A}}}}{{\text{E}}}$$
B $$\frac{{{\text{P}}l}}{{{\text{AE}}}}$$
C $$\frac{{\text{E}}}{{{\text{P}}l{\text{A}}}}$$
D $$\frac{{{\text{AE}}}}{{{\text{P}}l}}$$
Ceramic tips for the cutting tool are prepared from __________ powder.
A Carbon
B Silicon carbide
C Aluminium oxide
D Tungsten
High speed steel cutting tools operate at cutting speeds _________ than carbon steel tools.
A 2 to 3 times lower
B 2 to 3 times higher
C 5 to 8 times higher
D 8 to 20 times higher
In order to prevent tool from rubbing the work _________ on tools are provided.
A Rake angles
B Relief angles
C Face angles
D None of these
The growth of corporate intranets, extranets, as well as the web, has accelerated the development and use of executive class information delivery and decision support software tools by lower levels of management and by individuals and teams of business professionals. This dramatic expansion has opened the door to the use of which of the following tool?
A Business Intelligence(BI)
B Business Knowledge (BK)
C Business Ideas (BI)
D Business Intelligent(BI)
Selection tools হলো-i. Rectangular Marquee Toolii. Elliptical Marquee Tooliii. Lasso Tool নিচের কোনটি সঠিক?
A i ও ii
B i ও iii
C ii ও iii
D i, ii ও iii
Which of the following JavaScript logging tool is also a debugging tool?
A Blackbird
B Log Hound
C jsTracer
D fvlogger
The ________ tool on the Dimension tool bar places the length of an arch on a drawing.
A Arc Radius
B Arc Length
C Radius
D Diameter

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