Related Questions

Which one of the following parameters is accurate for DGPS?
A Positional accuracies ~ 1 - 2 m if rover is less than 1-2 km from the reference station
B Positional accuracies ~ 2 - 5 m if rover is less than 2-5 km from the reference station
C Positional accuracies ~ 5 - 10 m if rover is less than 5-10 km from reference station
D Positional accuracies ~ 5 - 10 m if rover is less than 25 km
The process of determining the locations of the instrument station by drawing re sectors from the locations of the known stations is called
A radiation
B intersection
C resection
D traversing
___________ property specifies how the position of the mask should be calculated by setting the origin relative to different locations within an element’s box.
A mask-image
B mask-box-image
C mask-attachment
D mask-origin
The stability factor of a collector feedback bias circuit is ___________ that of base resistor bias.
A The same as
B More than
C Less than
D None of the above
Two circular dials of exactly the same size are mounted on a wall side by side in such a way that their perimeters touch at one point. Dial 1, which is on the left , spins clockwise around its center , and dial 2 , which is on the right spins counter clockwise around its center . (Assume that there is no friction at the point of contact between the dials.) Each dial is marked on its perimeter at three points that are at equale distances around the points arked ondial 1 are N, O, and P and the points marked on dial 2 are X, Y, and Z. If points O and Z are just meeting at the point of contact between the dials , and if dial 1 spins at the same speed as dial 2, what is the smallest number of revolutions of each dial that will bring O and Z together again?
A 1
B 2
C 3
D 4
starting from position X on the plain play ground of khulna University, one particular student walks 10 yerds due south and by that reached at position Y . Now , detect how far apart, in yards are position X and Y?
A 16
B 14
C 12
D 10
Starting from position X on the plain play ground of Khulna University, one particular student walks 10 years due north, then 6 years due east and then 2 years due south and by that reached at position Y. Now, detect how far apart, in yards, are position X and Y?
A 16
B 14
C 12
D 10
In a metal arc welding process, a gas metal arc welding with magnetized flux is used and can be done in all the positions i.e. flat position, vertical position or inclined position.
A Globular transfer
B Spray transfer
C GMAW practice
D Dip transfer
In order of their distances from the Sun, which of the following planets lie between Mars and Uranus?
A Earth and Jupiter
B Jupiter and Saturn
C Saturn and Earth
D Saturn and Neptune
In isometric projection, all distances are approximately this percentage of their true size:
A 120 percent
B 80 percent
C 50 percent
D 20 percent

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