Electrical Engineering MCQs

Page No. 84

The input control parameter of a JFET is __________________?


agate voltage


bsource voltage


cdrain voltage


dgate current


View Answer gate voltage

A MOSFET can be operated with________________?


anegative gate voltage only


b positive gate voltage only


cpositive as well as negative gate voltage


dnone of the above



In a p-channel JFET, the charge carriers are _____________?


aelectrons


bholes


cboth electrons and holes


dnone of the above


View Answer holes

A JFET is similar in operation to ___________ valve?


adiode


bpentode


c triode


d tetrode


View Answer pentode

The gate of a JFET is ___________ biased?


areverse


bforward


c reverse as well as forward


d none of the above


View Answer reverse

A JFET has three terminals, namely________________?


acathode, anode, grid


bemitter, base, collector


c source, gate, drain


dnone of the above



When drain voltage equals the pinch-off-voltage, then drain current ___________ with the increase in drain voltage?


adecreases


b increases


cremains constant


dnone of the above


View Answer remains constant

A JFET is also called____________ transistor?


aunipolar


bbipolar


cunijunction


dnone of the above


View Answer unipolar

The input impedance of a JFET is _____________that of an ordinary transistor?


aequal to


bless than


cmore than


dnone of the above


View Answer more than

An integrating circuit is a simple RC series circuit with output taken across ______________?


a Both R and C


b R


c C


dNone of the above


View Answer C

Goto Page No.

Page 84 of 366

Alphabetical MCQs Categories

Here below You find all kind of categories of MCQs in alphabetical order.


"Comprehensive Collection of MCQs: Alphabetically Organized by Subject"

"Discover an extensive collection of multiple-choice questions (MCQs) neatly categorized by subject from A to Z. This resource is designed for anyone eager to explore various topics in a straightforward and organized manner. Whether you're a student preparing for exams, an educator seeking supplementary materials, or simply curious about different subjects, this compilation offers a convenient way to learn and assess your knowledge. With questions arranged alphabetically, navigation is effortless, allowing you to delve into subjects of interest at your own pace. Engage, learn, and expand your understanding with this accessible and comprehensive repository of MCQs!"


BolPakistan

bolpakistan.com.pk includes Job Mcqs and Pak Mcqs is the Top Largest Mcqs Forum in World, in which you can read Mcqs of All Subjects, PPSC test preparation, FPSC, NTS and PPSC PAST PAPERS, PPSC PAST MCQS. A Collection of Repeated MCQs for JOBs seekers.

Copyright © 2024, Designed & Developed by BolPakistan