Related Questions

Ten fabrics of different colors are displayed on ten racks in a cloth store. The racks are placed one after another and numbered consecutively from one to ten. Each rack contains fabric of a single color. One fabric is green , two fabrics are brown , three fabrics are purple and remaining four fabrics are red. If a purple fabric is on rack two and red fabrics are on racks three and four , the green fabric must be on which of the following racks?
A Five
B Six
C Seven
D Eight
If a purple fabric is on rack three and a brown fabric is on rack four , the green fabric must be on which of the following racks?
A Two
B Five
C Six
D Seven
In replacing the V-belts, a complete set of new belts is used instead of replacing a single damaged belt because
A Belts are available in sets
B Only one belt cannot be fitted with other used belts
C The new belt will carry more than its share and result in short life
D New and old belts will cause vibrations
At a fabric store a customer wants to purchase 3 of a particular fabric that sells for $ 4.50 per yard. How much will it cost for a 5 section .
A $ 8.35
B $7.50
C $22.50
D $21.25
At a fabric store a customer wants to purchase 3 of a particular fabric that sells for $ 4.50 per yard. How much will it cost for a 7 section?
A $ 10.35
B $ 31.50
C $10.50
D $ 21.50
Reciprocating pumps are no more to be seen in industrial applications (in comparison to centrifugal pumps) because of
A High initial and maintenance cost
B Lower discharge
C Lower speed of operation
D Necessity of air vessel
V-belts are usually used for
A long drives
B short drives
C long and short drives
D none of the mentioned
No one _____ in the accident if all the passengers had been wearing safety belts.
A would be hurt
B had been hurt
C will be being hurt
D would have been hurt
I think all drivers----------------seat belts.
A had better wear
B had better to wear
C should wear
D could better to wear
'Before the plant takes off,passengers must ______ their seat belts.
A fasten
B loose
C tight
D lighten

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