Related Questions

There are five persons sitting on a bench. Blue eyed lady sitting in the middle is my mother. At the extreme left, the man with grey hair is my maternal uncle. Lady sitting at the extreme right is having a pimple on her nose and is the wife of person who is sitting between blue eyed lady and grey haired man and has a pointed nose. A lady having marks on her face is the younger sister of the blue eyed lady and sitting on the remaining fifth place. The person having a pointed nose is the son of the blue eyed lady. What is the lady having marks on her face to the man sitting at extreme left ?
A Wife
B Maternal Aunt
C Sister
D Sister-in-law
A certain dentist specializes in implanting gold and silver teeth in his patients mouths .He charges $ 650 for a gold tooth an $ 325. for a silver tooth. If his told fees for implanting gold and silver teeth last week were $ 15, 925 in total and he implanted five more gold teeth that silver teeth, how many teeth in total did he implant over the week?
A 33
B 32
C 31
D 34
The radial distance of a tooth from the pitch circle to the bottom of the tooth is called
A dedendum
B addendum
C clearance
D working depth
The radial distance from the top of a tooth to the bottom of a tooth in a meshing gear, is called
A dedendum
B addendum
C clearance
D working depth
In _________ operation, the cutting force is maximum when the tooth begins its cut and reduces it to minimum when the tooth leaves the work.
A Up milling
B Down milling
C Face milling
D End milling
The flank of the tooth is the surface of the tooth __________ the pitch surface.
A Above
B Below
C At
D None of these
The difference between the tooth space and the tooth thickness as measured on the pitch circle, is called
A Working depth
B Clearance
C Backlash
D Face width
The radial distance of a tooth from the pitch circle to the top of the tooth is called
A Addendum
B Dedendum
C Clearance
D Working depth
In a plain milling cutter, the chip space between the back of one tooth and the face of the next tooth is called
A Face
B Fillet
C Gash
D Land
There are 15 balls in a box 8 balls are green 4 are blue and 3 are white. Then 1 green and 1 blue balls are taken from the box and put away. what is the probability that a blue ball is selected at random from the box?
A 3?15
B 4/15
C 3/13
D 4/13

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