Related Questions

The impurity level in an extrinsic semiconductor is about of pure semiconductor.
A 10 atoms for 108 atoms
B 1 atom for 108 atoms
C 1 atom for 104 atoms
D 1 atom for 100 atoms
The conductivity of an extrinsic semiconductor with temperature
A Decreases
B Increases
C Remains constant
D All of the above
When the temperature of an extrinsic semiconductor is increased, the pronounced effect is on
A Junction capacitance
B Minority carriers
C Majority carriers
D None of the above
নিম্নের কোনটি p-টাইপ অর্ধপরিবাহীতে n-টাইপ অর্ধপরিবাহীর তুলনায় বেশি আছে? (Which of the following does a p-type semiconductor have more compared to an n-type semiconductor-)  
A মোট ধনাত্মক আধান (total positive charge)
B মোট আধান (total charge)
C ইলেকট্রন ঘনত্ব (density of electrons)
D হোল ঘনত্ব (density of holes)
As the doping to a pure semiconductor increases, the bulk resistance of the semiconductor ___________
A Remains the same
B Increases
C Decreases
D None of the above
The antonym of the word extrinsic is:
A plenty
B extreme
C behind
D internal
INTRINSIC : EXTRINSIC
A intentional : unintentional
B vivid : dull
C real : simulated
D intentional : accidental
INTRINSIC : EXTRINSIC( Choose the pair of words that best matches the relationship)
A INTENTIONAL : UNINTENTIONAL
B VIVID : DULL
C IBHERENT : EXTRANEOUS
D INTENTIONAL : ACCIDENTAL
Which of the following is an example of extrinsic motivation?
A dieting to become healthier
B going for a run because it relaxes you
C volunteering at the shelter to help others
D learning a new language because you find it interesting
E improving your golf score to earn more money while on tour
Semiconductor ক্ষেত্রে কোনটি সত্য-
A পরিবহন ব্যান্ড পূর্ণ থাকে
B তৃতীয় ও পঞ্চযোজী পদার্থ
C তাপমাত্রা বাড়লে পরিবাহিতা বাড়ে
D কোনটিই নয়

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