1. An ohmmeter reads a low resistance when its negative lead isconnected to a pnp transistor's base lead, with the meter's pos-itive lead connected to the collector. The transistor junction isthen(a) forward biased(c) open2. An ohmmeter reads an infinite resistance when its positivelead is connected to an npn transistor's base lead, with the me-ter's negative lead connected to the emitter. The trànsistorjunction is then(a) forward biased(c) open3. An ohmmeter reads zero resistance when its negative lead isconnected to an npn transistor's base lead, with the meter'spositive lead connected to the collector. The transistor junctionis then(a) forward biased(с) орen4. An ohmmeter reads a high resistance when its positive lead isconnected to a transistor's base lead, with the meter's negativelead connected to the emitter or the collector leads. The tran-sistor is then(a) forward biased(c) an npn type(b) reverse biased(d) shorted( )(b) reverse biased(d) shorted(b) reverse biased(d) shorted( )(b) reverse biased(d) a pnp type

An ohmmeter reads a low resistance when its negative lead is connected to a pnp transistor's base lead, with the meter's pos- itive lead connected to the collector. The transistor junction is then (a) forward biased (c) open An ohmmeter reads an infinite resistance when its positive lead is connected to an npn transistor's base lead, with the me- ter's negative lead connected to the emitter. The trànsistor junction is then (a) forward biased (c) open An ohmmeter reads zero resistance when its negative lead is nootod to on pnn transistor's hase lead with the meter's (b) reverse biased (d) shorted (b) reverse biased (d) shorted

An ohmmeter reads a low resistance when its negative lead is connected to a pnp transistor's base lead, with the meter's pos- itive lead connected to the collector. The transistor junction is then (a) forward biased (c) open An ohmmeter reads an infinite resistance when its positive lead is connected to an npn transistor's base lead, with the me- ter's negative lead connected to the emitter. The trànsistor junction is then (a) forward biased (c) open An ohmmeter reads zero resistance when its negative lead is nootod to on pnn transistor's hase lead with the meter's (b) reverse biased (d) shorted (b) reverse biased (d) shorted

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

1. An ohmmeter reads a low resistance when its negative lead is
connected to a pnp transistor's base lead, with the meter's pos-
itive lead connected to the collector. The transistor junction is
then
(a) forward biased
(c) open
2. An ohmmeter reads an infinite resistance when its positive
lead is connected to an npn transistor's base lead, with the me-
ter's negative lead connected to the emitter. The trànsistor
junction is then
(a) forward biased
(c) open
3. An ohmmeter reads zero resistance when its negative lead is
connected to an npn transistor's base lead, with the meter's
positive lead connected to the collector. The transistor junction
is then
(a) forward biased
(с) орen
4. An ohmmeter reads a high resistance when its positive lead is
connected to a transistor's base lead, with the meter's negative
lead connected to the emitter or the collector leads. The tran-
sistor is then
(a) forward biased
(c) an npn type
(b) reverse biased
(d) shorted
( )
(b) reverse biased
(d) shorted
(b) reverse biased
(d) shorted
( )
(b) reverse biased
(d) a pnp type

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