Avionics System Integration MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Avionics System Integration, a fundamental topic in the field of Avionics Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Avionics System Integration MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Avionics System Integration mcq questions that explore various aspects of Avionics System Integration problems. Each MCQ is crafted to challenge your understanding of Avionics System Integration principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Avionics Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Avionics System Integration MCQs are your pathway to success in mastering this essential Avionics Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Avionics System Integration. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Avionics System Integration knowledge to the test? Let's get started with our carefully curated MCQs!

Avionics System Integration MCQs | Page 7 of 11

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Q61.
Which organization regulates international EM spectrum division?

a.

ITU

b.

FCC

c.

NTIA

d.

WCC

Discuss
Answer: (a).ITU
Q62.
What is the component in which the output voltage is higher than the input voltage?

a.

Attenuator

b.

Amplifier

c.

Differential

d.

Multiplexer

Discuss
Answer: (b).Amplifier
Q63.
What is the gain of the signal if output and input voltages are 700 V and 50 mV respectively?

a.

14000

b.

14

c.

71

d.

71400

Discuss
Answer: (a).14000
Q64.
What is the output signal voltage for a gain of 20 and input voltage of 20 mV?

a.

400 V

b.

4 V

c.

400 mV

d.

10 V

Discuss
Answer: (c).400 mV
Q65.
The power output of an amplifier is 7 watts. The power gain is 80. What is the input power?

a.

87.5 mW

b.

87.5 W

c.

13 W

d.

13 mW

Discuss
Answer: (a).87.5 mW
Q66.
What is the total gain of amplifiers with a power gain of 6, 8, 5 when connected in series?

a.

24

b.

20

c.

19

d.

240

Discuss
Answer: (d).240
Q67.
A two-stage amplifier has an input power of 30 ฮผW and an output power of 1.5 mW. One stage has a gain of 3. What is the gain of the second stage?

a.

20

b.

16.6

c.

40

d.

22.36

Discuss
Answer: (b).16.6
Q68.
What should be the gain of an amplifier to have no voltage loss or gain?

a.

2

b.

1

c.

5

d.

0

Discuss
Answer: (b).1
Q69.
What should be the gain of an amplifier to have zero voltage loss if the signal is already attenuated half that of the original signal?

a.

1/2

b.

1

c.

2

d.

0

Discuss
Answer: (c).2
Q70.
What is the value of the total gain if A represent attenuation and G represent gain and all are cascaded?

Aโ‚=0.5 Gโ‚=5

Aโ‚‚=0.035 Gโ‚‚=20

a.

24.465

b.

99.9825

c.

25.535

d.

1.75

Discuss
Answer: (d).1.75
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