Multiple Choice
Thermistors are
A) Clad metals used in accurate measurement of temperature changes
B) Semi-conductor materials having large negative coefficient of resistance
C) Materials highly sensitive to temperature changes
D) Used for measurement of thermal properties
E) Bimetallic strips used in thermometers
Correct Answer:
Verified
Correct Answer:
Verified
Q64: A gold point is<br>A)The pointed on a
Q65: Which of the following metal takes smallest
Q66: A twist drill is specified by<br>A)The size
Q67: All of the following are used for
Q68: Match plate pattern is used in<br>A)Greens and
Q70: The smallest thickness that can be measured
Q71: In which of the following welding process
Q72: Usual width of a hacksaw blade is<br>A)15
Q73: For cutting mild steel the cutting angle
Q74: All mechanical seals have two flat sealing