Chemistry MCQ on Conductor and Conductance for NEET, JEE, Medical and Engineering Exam 2021
MCQ on Conductor and Conductance: Chemistry is considered to be the most scoring subject in NEET JEE Exam. As it is one of the easiest scoring subjects, it is often ignored and undermined a subject. But if you want to get an edge over others, here is a tip, master NEET/JEE Chemistry concepts. Chemistry demands the attention of students in understanding reactions and concrete basic understanding but once done it only gets easier from there. Mastering NCERT syllabus for NEET/JEE Chemistry should be topping your list of to-do for chemistry.
In this post we are providing you MCQ on Conductor and Conductance, which will be beneficial for you in upcoming NEET, JEE, Medical and Engineering Exams.
MCQ on Conductor and Conductance
Q1. Good conductors have many loosely bound _____. b) electrons
a) atoms
b) electrons
c) protons
d) molecules
Q2. As temperature increases electrolytic conduction _____. a) increases
a) increases
b) decreases
c) remains unaffected
d) either increases or decreases
Q3. With a rise in temperature, the resistance of semiconductors _____. b) decreases
a) increases
b) decreases
c) remains unaffected
d) either increases or decreases
Q4. The reciprocal of electrical resistance is _____. c) conductance
a) voltage
b) current
c) conductance
d) None of the above
Q5. The unit of conductance cannot be expressed in _____. b) ohm/m
a) siemens
b) ohm/m
c) (ohm)-1
d) mho
Q6. The reciprocal of resistivity of a conductor is _____. a) conductivity
a) conductivity
b) conductance
c) capacitance
d) None of these
Q7. The resistance of a conductor varies inversely as _____. d) area of cross-section
a) length
b) temperature
c) resistivity
d) area of cross-section
Q8. The element with the highest conductivity is _____. b) silver
a) gold
b) silver
c) iron
d) copper
Q9. The SI unit of specific resistance is _____. a) ohm m
a) ohm m
b) ohm/m2
c) (ohm)-1
d) ohm/m
Q10. In order to measure current in a resistance present in a circuit, the ammeter is connected in _____. a) series
a) series
b) parallel
c) either series or parallel
d) None of the above
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