Related Questions

The use of _____ instruments is merely confined within laboratories as standardizing instruments.
A absolute
B indicating
C recording
D integrating
E none of the above
Duration of rotation of pen in the PMMC system depends upon ___________.
A Phase angle
B Frequency
C Magnitude
D Direction
Electrostatic instruments are normally used for
A Low current measurements
B High current measurements
C Low voltage measurements
D High voltage measurements
In a sample of 50 people, 19 had type O blood, 22 had type A blood, 7 had type B blood and 2 had type AB blood. If a person is selected randomly, find the probability that the person has neither type A nor type O blood?
A 15/25
B 31/50
C 11/25
D 9/50
Which of the following services does not normally use TCP?
A DNS
B HTTP
C FTP
D none
Type 1 workers can do three times the work of Type 2 workers. Twelve Type 1 workers can complete a task in 10 days. How many days would it have taken 4 Type 1 and 8 Type 2 workers to complete the same task?
A 16
B 17
C 20
D 18
An empty fuel tank of a car was filled with A type petrol. When the tank was half-empty, it was filled with B type petrol. Again when the tank was half-empty, it was filled with A type petrol. When the tank was half-empty again, it was filled with B type petrol. What is the percentage of A type petrol at present in the tank?
A 33.5%
B 37.5%
C 40%
D 50%
An empty fuel tank of a car was filled with A type petrol. When the tank was half-empty, it was filled with B type petrol. Again when the tank was half-empty, it was filled with A type petrol. When the tank was half-empty again, it was filled with B type petrol. What is the percentage of A type petrol at present in the tank ?
A 33.5%
B 37.5%
C 40%
D 50%
Which type of research method is normally employed by the media?
A Secondary analysis
B Content analysis
C Unobtrusive measures
D Natural experiment
What type of magnetic material is normally used in bubble memories?
A Magnetic core
B Cobalt
C Garnet
D Metallic
E None of the above

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