Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
ECAT Pre General Science Physics Chapter 18 Electronics
-
Total Questions30
-
Time Allowed30
ECAT Pre General Science Physics Chapter 18 Electronics
00:00
Question # 1
A potential barrier of 0.7 V exists across p-n junction made from:
Question # 2
Origin of the electric and the gravitational forces
Question # 3
To turn the transistor OFF, the base current is set:
Question # 4
Majority charge carriers in the p-region of p-n junction are:
Question # 5
An LED emits light when it is:
Question # 6
Inverter is the name given to:
Question # 7
In full wave rectification, simultaneous action is that:
Question # 8
Crystal of germanium or silicon in its pure form at absolute zero acts as:
Question # 9
By placing a dielectric in between the charges, the electrostatic force between them
Question # 10
A potential barrier of 0.7V exists across p-n junction made from:
Question # 11
Computer chips are made from:
Question # 12
If the distance between two charges is doubled, the force between them will become
Question # 13
A transistor has:
Question # 14
In the text book, the transistor amplifier circuit is a:
Question # 15
Electric lines of force
Question # 16
Truth table of logic function:
Question # 17
The number of input terminals of an op-amp is:
Question # 18
.Depletion region contains:
Question # 19
Electric field strength is defined as
Question # 20
In describing function of digital systems, 1 represents:
Question # 21
Silicon is one of the mot commonly used:
Question # 22
When transistors are used in digital circuits they usually operate in the
Question # 23
An electronic computer is basically a vast arrangement of electronic switches which are made from
Question # 24
Most of the electrons in the base of an NPN transistor flow
Question # 25
Conversion of A.C. into D.C. is called:
Question # 26
Whenever a covalent bond breaks, it creates:
Question # 27
All the valence electrons present in a crystal of silicon are bound in their orbits by
Question # 28
The value of LDR depends upon intensity of:
Question # 29
A diode which can turn its current ON and OFF in nono seconds is called:
Question # 30
The use of chips in electrons is described in the form of:
Matric Part 2/10th Class English Chapter 1 MCQ Test With Answer for Chapter 1 Hazrat Muhammad (S.A.W) an Embodiment of Justice
Here on this page you can attempt class 10 English chapter 1 mcqs online test and assess your progress. You can start the online test for class 10 English chapter 1 mcqs by clicking the “Start Chapter 1 Test” button and after that just select the answers one by one of all the question. If you want to prepare better for the 10th class English mcqs test, we have given 10th class English chapter 1 mcqs pdf file on this page. This 10th class English chapter 1 mcqs solved file contains all the chapter 1 English 10th class important mcqs. We encourage all the 10th class students to try this English online test, it will help you regardless in the 10th class English board exam. The English chapter 1 test also includes grammar mcqs to help students with objective part of their board exam.
Biology Chapter 1 - Answers Mode
-
Not ready for the test yet? No problem.
-
You can use the answers mode to study and prepare
-
yourself for the online MCQ test.
Biology Chapter 1 MCQ - PDF
-
Download PDF with answers to study online or offline. The PDF cotnains all MCQ questions with answers for Class 10 Biology Chapter 1 - Acids and Liquids. Total questions are 12.