Transistors – 1 – 3

11. If a transistor emitter current is 2 mA, the collector current is :

(a) Greater than 2 mA
(b) Less than 2 mA
(c) Equal to 2 mA
(d) Equal to 4 mA

ANSWER
Answer : (a)

EXPLANATION
No answer description available for this question. Let us discuss.

12. The α of the transistor is :

(a) A measure of its sensitivity
(b) A measure of quality
(c) A measure of thermal stability
(d) A measure of its noise immunity

ANSWER
Answer : (b)

EXPLANATION
No answer description available for this question. Let us discuss.

13. Normal biasing of transistor is :

(a) Forward bias the Emitter-Base and reverse bias the Collector-Base
(b) Forward bias both the Emitter-Base and Collector-Base
(c) Reverse bias both the Emitter-Base and Collector-Base
(d) Reverse bias both Emitter-Base and forward bias the Collector-Base

ANSWER
Answer : (a)

EXPLANATION
No answer description available for this question. Let us discuss.

14. With reference to the current amplification factor of transistor :

(a) α is greater than β
(b) α is smaller than β
(c) α and β are equal
(d) None of the above

ANSWER
Answer : (b)

EXPLANATION
No answer description available for this question. Let us discuss.

15. When a transistor is connected in common collector mode, then

(a) Input is in between Base and Emitter
(b) Input is in between Base and Collector
(c) Input is in between Emitter and Collector
(d) Input is in between Collector short-circuited

ANSWER
Answer : (b)

EXPLANATION
No answer description available for this question. Let us discuss.

1 2 3 4 5 6 7 8 9 10

Be a Part of The New & Next

MCQs fb  MCQs G+

Share the Knowledge

MORE INFORMATION
GATE Total InfoGATE 2019 BooksFree Notes
IES Total InfoIES 2019 BooksFree Mock tests
JAM Total InfoJAM 2019 BooksEngg Diploma
PSUs Total InfoM Tech Total InfoUGC NET Total Info
ENGINEERING BRANCHES
Aerospace EngineeringCivil Engineering Physics
Geology and GeophysicsMining EngineeringComputer Science
Agricultural Engineering Chemical Engineering Architecture and Planning
Instrumentation EngineeringMetallurgical EngineeringElectrical Engineering
Production and Industrial EngineeringElectronics and Communication EngineeringTextile Engineering and Fibre Science
MathematicsInformation TechnologyEngineering Sciences
Biotechnology Petroleum EngineeringLife Sciences
Mechanical EngineeringChemistry
What is McqSeries.com?

McqSeries.com is an online forum for multiple choice questions. This forum would be really-really helpful for those candidates who are preparing for various technical as well as non-technical examinations.

Why McqSeries.com?

Here at McqSeries.com you will find all important Mcqs, Notes, Interview Questions useful for Union Public Service Commission (like Civil Services Examination, Engineering Services Examination, Special Class Railway Apprentice, National Defence Academy, Combined Defence Services, etc.), Staff Selection Commission (like Combined Graduate Level, Junior Engineer, Food Corporation of India etc.), various public sector units (like DRDO, DMRC, BARC, BSNL, ONGC, etc.), Graduate Aptitude Test in Engineering (GATE), Indian Institute of Technology Entrance Examination(IIT-JEE) etc. and many other national and state level examination.

Leave a Reply

Your email address will not be published. Required fields are marked *

Copy Protected by Chetan's WP-Copyprotect.