Related Questions

Main constituents of benzol are
A benzene, toluene & xylene
B tar & creosote
C anthracene & phenol
D ammonia & phenol
The amount of benzene present in pure benzol is about __________ percent.
A 30
B 50
C 70
D 90
Light oil whose major component is benzol, is obtained by the distillation of crude tar in the temperature range of __________ °C.
A 80-170
B 200-300
C 250-270
D 280-300
For storing water and acid free benzol, use a __________ vessel.
A Steel
B Karbate
C Stainless steel
D None of these
If heater S is used on the third day and different heaters are used on the first and fourth days, then which heater is used on the first day?
A P
B Q
C R
D S
After filling the car's fuel tank, a driver drove from P to Q and then to R. He used 2/5 of the fuel driving from P to Q. if she used another 7 gallons to drive from Q to R and still had 1/4 of the tank full, what is the capacity of the tank in gallons?
A 12
B 18
C 20
D 21
Which can be used for quick access to commonly used commands and tools ?
A Status bar
B Tool bar
C Menu bar
D Title bar
In SQL_____, aggregate function can be used in the select list or the _____clause of a select statement of sub query. They cannot be used in a _____clause.
A where, having
B having, where
C Group by, having
D Group by, where
Which can be used for quick access to commonly used commands and tools?
A Status bar
B Menu bar
C Tool bar
D Title bar
A Network is used to connect. Statue is used to -
A Funeral
B Complement
C Memorialize
D Respect

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