Welcome to General electronics quiz quiz. This quiz consists of 40 multiple choice questions and you will have 40 minutes to answer.
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1.
A microprocessor uses 3 MHz oscillator. The duration of one T state is
2.
For a DC series motor the shape of its torque vs armature current before the point of saturation will be?
3.
Which of the following terms related to I2C
4.
Maxterm disignation for Y=A+B+C
5.
Which of the following contain an two alternate p-n, p-n layer
6.
A digital system consists of _____ types of circuits.
7.
DRAM is highly denser and cheaper because it only uses one _________ to store one bit
8.
Interrupts in embedded systems are used for
9.
In a C program the memory address is stored in the
10.
When a step input is given to an OP-amp integrator, the output will be
11.
_______________ is an example of LIFO
13.
What does dual core means
14.
Which of the following power amplifiers has a maximum efficiency?
15.
Neutralization is used in RF amplifiers to
16.
In digital circuits Schottky transistors are preferred over normal transistors because of their
17.
The noise generated by a resistor depends upon
18.
The self bias provides
19.
In the expression A + BC+C, the total number of minterms will be
20.
The expression f= A+A’B is equivalent to
21.
A binary number value has less impact when
22.
If in a thyristor the gate current is increased, then
23.
Capacitor and Inductor stores energy in which format?
24.
What is used to represent signed magnitude
25.
How many bits are present in a ASCII Code
26.
_____________is a time taken to return from the interrupt service routine post handling a specific interrupt.
27.
what is the current in 5Ω resistor?
28.
Write the expression for F(A,B,C,D)= Σm(1,3,4,5,6,7,9,11,12,13,14,15)
29.
Each bit of SRAM is stored in _________ transistors which form two cross coupled inverters.
30.
How does a stack is accessed
31.
Unused input in TTL gate acts as
32.
The open loop gain of an ideal op-amp is
33.
Positive feedback leads to
34.
Complement of A' gives
35.
Transmission type parameters are also know as ?
36.
Find the 2's complement of 100001101
37.
The terminals of a power BJT are called
38.
Design of ALU depends on
40.
Which device is used for angular rotation
