A 4
A.9999
B.1000
C.19999
D.99999
E.10000
A.9999
B.1000
C.19999
D.99999
E.10000
A.Base material
B.Carrier
C.Adhesive
D.Lead
E.None of the above
A.1
B.1000
C.100,000
D.1,000,000,000
A.Sound meter
B.dB meter
C.Sound box
D.Fathometer
E.Tellurometer
A.change force into velocity
B.change force into displacement
C.change force into stress
D.None of the above
A.Zinc
B.Copper
C.Manganese
D.Nickel
E.All of the above
A.Around middle of the scale
B.In the first quarter of the scale
C.In the second quarter of the scale
D.Around full capacity of the scale
E.In the last third of the scale
A.Secondary transducer
B.Analogy transducer
C.Digital transducer
D.Tuned transistor
E.None of the above
A.expected error
B.permissible error
C.Range of error
D.None of the above
A.Mcleod gauge
B.Thermal conductivity gauge
C.Ionisation gauge
D.Radioactive vacuum gauge
E.All of the above