Intrinsic Semi-conductor is also known as__________?

A. Impure-Conductor
B. Pure-Conductor
C. Simple Conductor
D. None of these

Submitted by: Zahid Ameen

Calcium sulphate is known as__________?
A. Epsom salt B. Gypsum salt C. Blue vitriol D. Potash alum Submitted by: ABDUL HAYEE...
Almost identical eclipses occur after 18 years and 11 days. This cycle is known as__________?
A. Partial Eclipse cycle B. Total Eclipse Cycle C. Saros Cycle D. None of the above Submitted by: Ozeak Malik...
Vitamin B3 is also known as__________?
A. Thiamine B. Riboflavin C. Niacin D. Retinol Submitted by: Irum perveen...
Which from the following is NOT a conductor?
A. Aluminium B. Gold C. Graphite D. All are conductors...
Which is least Conductor of Electricity among the following?
A. Wood B. Copper C. Iron D. Water Submitted by: Mian Jamil Shah...
Some substances are good conductor of electricity in both the solid and liquid states. These substances are generally______________?
A. ionic substances B. metallic substances C. molecular solids D. covalent network solids Submitted by: Mansoor Ul Haque...
Which metal is pure conductor of electricity?
A. Copper B. Gold C. Silver D. lead Submitted by: Wajahat Ali...
Which one of the following non-metals is not a poor conductor of electricity?
A. Sulphur B. Selenium C. Bromine D. Phosphorus Submitted by: Sufi Mukhtiyar...
The best conductor of heat among liquid is___________?
A. Water B. Mercury C. Ether D. Alcohol Submitted by: Fahad Mehsud...
Which of the following is good conductor of heat but bad conduct of electricity?
A. Aluminium B. Titanium C. Abestos D. Mica Submitted by: Abid Hussain...