×
Develop a quiz
Write fanfiction
My tests
Categories
▼
Actors
Books
Career / Job
Cartoons / Mangas
Celebrities
Children / Kids
EQ Tests
Fan
Fan Fiction
Fun
Games
Health
IQ Tests
Knowledge
Language
Love Tests
Movies
Music
Only for Men
Only for Women
Personality
Purity Tests
Sport
Think / Memory
Series / Shows
Social Media stars
New Tests
Top 10 lists
Images galleries
Categories
Actors
Books
Career / Job
Cartoons / Mangas
Celebrities
Children / Kids
EQ Tests
Fan
Fan Fiction
Fun
Games
Health
IQ Tests
Knowledge
Language
Love Tests
Movies
Music
Only for Men
Only for Women
Personality
Purity Tests
Sport
Think / Memory
Series / Shows
Social Media stars
New Tests
Top 10 lists
Images galleries
Create
Develop a quiz
My tests
Write a fanfiction
Knowledge / Trivia tests
-»
Physics
-»
Energy / Electricity
Electrical Engineer Test Part-8
20 Questions - Developed by:
Zeya
- Developed on:
2019-03-11
- 5,203 taken - 8 people like it
Electrical Engineer Test Part-8 (V-1.7) (Question: 141-160)
1
82. Amplifier working with good gain in?
C. Active region
B. Cut-off region
A. Reverse region
2
83. What is MOSFET
C. Amplifier
A. Transistor
B. Thyristors
3
84. What is the efficiency of BJT
C. IB/IC
A. IC/IB
B. IE/IC
4
85. What is the power consumption of BJT (not Sure about Answer)
B. 50%
A. 15%
C. 80%
5
86. Ripple Factor of Zener Diode Depends on:
A. Zener Voltage
B. I/P Impedance
C. O/P Impedance
6
87. A passive filter can
B. filter & amplify only
C. amplify only
D. none of the above
A. filter only
7
88. I/P side of the GSM Network should contain?
C. Band Pass Filter
A. Low Pass Filter
B. High Pas Filter
D. None of the above.
8
89. Lower current frequency of an NPN transistor depends on (Check question and Answer)
A. Input Imp
B. O/P imp
C. System Voltage
9
90. BJT will act as a switch in which region?
A) Ohmic Region
B) Saturation Region
D) Passive Region
C) Active Region
10
91. Cascaded amplifier used to reduce load effect, the output impedance will be
A. High
C. Medium
B. Low
11
92. Cascaded amplifier used to reduce load effect, the input impedance will be
D. High
E. Low
F. Medium
12
93. To minimized loading effect use?
B. Capacitors.
A. Resistance
C. Inductors.
13
94. To minimized loading effect used.
B. Non inverter amplifier
C. Integrator
A. Inverter amplifier
14
95. BJT acts as a switch in:
B. Saturation Region
C. Active Region
A. Linear Region
15
96. Which one will be true for an active filter
A) filter only
D) none of the above
B) filter& amplify
C) amplify only
16
96. What is QSAS?
A. Qatar Sustainability Assessment System
B. Qatar Sustainability Assisting Systems
None
17
104. Power Consumption in Advanced Embedded can be reduced by using (Confirm Answer)
D. None of the above
B. Voltage sensing
A. Pipe Lining.
C. Parallelizing
18
98. What one of the below devices is faster and consumes less power in large scale projects?
B. Microcontrollers
C. ASIC
A. DSP (Digital Signal Processing)
D. FPGA
19
99. For Fire alarm & smoke detector it is preferable to use
C. FPGA (Field Programmable Gate Array)
A. Microcontrollers
B. ASIC (Application Specific Integrated Circuit)
20
100. Incandescent Lamp flickering due to
B. Decrease in frequency
C. Increase in voltage
D. Decrease in voltage
A. Increase in frequency
Comments
(1)
autorenew
Please leave empty:
Please leave empty:
Please leave empty:
Change color
navy
blue
teal
olive
green
maroon
red
purple
fuchsia
gray
B
I
U
large
tiny
Omer
(90740)
521 days ago
form where can i find answers to these Quesitons.
•
1
•
×
Are you sure you want to delete this comment?
Delete this comment
Cancel
Comments (1)
Are you sure you want to delete this comment?