------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------M.TECH 1- SEMISTER SUBJECTS OF DIGITAL SYSTEM AND COMPUTER ELECTRONICS
*********** FPGA MATERIALS***************
FPGA MATERIAL ON MENTOR GRAPHICS
FPGA MENTOR GRAPHICS TOPIC(CLICK HERE)
FPGA MATERIAL IN UNIT 2 IN JNTU HYD SYLLABUS
FPGA UNIT-2
DIFFERANCE BETWEEN FPGA AND ASIC MATERIALS
FPGA & ASIC
FPGA UNIT 1 MATERIALS
FPGA UINT1-DOWNLOAD HERE
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ADVANCED DIGITAL SIGNAL PROCESSING
ADSP MATERIALS ON 5 UNIT
ADSP MATERIALS ON UNIT5
ADSP ON LATTICE FILTER MATERIALS
ADSP LATTICE MATERIAL ON IIR FILTER
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******** ADVANCED DIGITAL COMMUNICATION**************
ADC MATERIALS ON HDLC PROTOCOLS
HDLC-Derived-Protocols-Wpaper-pdf-1
ADC MATERIALS ON TDM
TDM MATERIALS
ADC MATERIALS ON CDMA
Cdma-Concepts
CHANNEL SIGANA
/Channel
ADC CIRCUIT SWITCHING
Circuit-Switcing
CONVOLUTIONAL CODES
Conv-Codes-
Data-Communications-and-Networking-Behrouz-A-Forouzan-fourth-editio BOOK
Data-Communications-and-Networking-Behrouz-A-Forouzan-fourth-edition
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************DIGITAL SYSTEM DESIGN**************
1.DSD BASIC DESIGN MATERIALS
.Basic-Logic-Design
2.2TO DECODER
.2to4decoder MATERIALS
3.ASM MATERIALS
-LectureASM
4.RACES AND HAZARDS
Races-and-State-Assignment
5.CARRY LOOK AHEADER MATERIALS
Carryaheadlook-Adder
6.COMBINATIONAL CIRCUITS
Combinationa-Digital-Electronics
7.ROM,MULTIPLEXING MATERIALLS PLA
-Multiplexer-ROM-PLA-and-PAL
8. SEQUENTIAL MACHINE MATERIALS
Sequential-C-Digital-Electronics
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VLSI
1.CMOS CIRCUIT DESIGN BOOK
CMOS CIRCUIT DESIGN BOOK
M.TECH II-SEMISTER SUBJECT MATERIALS FOR DIGITAL SYSTEM AND COMPUTER ELECTRONICS SHORTLY AVAILABLE.
1.ADVANCED COMPUTER ARCHITECTURE
a.Difference between risc and cisc
2.LOW POWER VLSI DESIGN
3.DESIGN OF FAULT TOLERANT SYSTEMS
QUESTION PAPERS:
DFTS01
DFTS02
DFTS03
DFTS04
4.EMBEDDED SYSTEM DESIGN & RTOS
FROM UNIT 3,4,5.(MAIN QUESTIONS)
BLUETOOTH TOPIC
Parallel Port Interfacing with Switches, Keypad and Rotatory encoder
INTERRUPT ROUTINES IN RTOS ENVIRONMENT AND HANDLING
Hard and Soft Real Time Design
REAL TIME OPERATING SYSTEM VxWorks
System Synthesis of Digital Systems
USB Multi-Role Device Design
RS-232 INTERFACE
THE INFRARED
VxWorks -
Architecture of Prayog
5.SYSTEM ON CHIP ARCHITECTURE (ELECTIVE SUBJECT)
6.DIGITAL SIGNAL PROCESSOR ARCHITECTURES
7.EMBEDDED SYSTEM DESIGN LAB
1. What does LED stand for?
Light Emitting Display
Low Energy Display
Light Emitting Diode
Light Emitting Detector
2. Name the three leads of a common transistor
Collector Bias Omitter
Base Collector Case
Emitter Collector Bias
Collector Base Emitter
3. Connecting a lead from the negative to the positive of
a battery will produce:
A high resistance circuit
A short circuit
A low current path
An open circuit
4. What is the approximate characteristic voltage that develops across a red LED?
1.7v
3.4v
0.6v
5v
5. If two resistors are placed in series, is the final resistance:
Higher
Lower
The same
Cannot be determined
6. Which is not a "common" value of resistance:
2k7
1M8
330R
4k4
7. If a small value of capacitance is connected in parallel
with a large value, the combined capacitance will be:
The same
Higher
Lower
8. If the voltage on the base of a transistor increases, does it:
Turn on
Turn off
Not enough information
Remain the same
9. The resistor identified in brown is called the:
Base Bias Resistor
Load Resistor
Emitter Feedback Resistor
Bypass Resistor
10. A 100n capacitor in parallel with 10n produces:
90n
100n
110n
Cannot be determined
11. A resistor with colour bands: red-red-red-gold, has the value:
22k 5%
2k2 5%
220R 5%
22R 5%
12. The lead marked with the arrow is:
The CollectorThe Base
The Emitter
The case
13. A 10k resistor in parallel with 10k produces:
10k
5k
20k
Cannot be determined
14. The symbol is:
NPN TransistorPNP Transistor
Photo Transistor
Field Effect Transistor
15. Two 3v batteries are connected as shown.
The output voltage is:
3v0v
6v
16. 4 resistors in ascending order are:
22R 270k 2k2 1M
4k7 10k 47R 330k
3R3 4R7 22R 5k6
100R 10k 1M 3k3
17. The closest value for this combination is:
4k72k3
9k4
18. This stage is called:
Common Base
Common Collector
Common Emitter
Emitter Follower
19. The four symbols are:
Capacitor, Microphone, Potentiometer, Electrolytic
Electrolytic, Microphone, Resistor, Capacitor
Capacitor, Piezo, Resistor, Electrolytic
Electrolytic, Coil, Resistor, Capacitor
20. The value of the combination is:
100n200n
50n
21. The resistor marked in red is:
Base Bias Resistor
Load Resistor
Emitter Feedback Resistor
Bypass Resistor
22. A resistor and capacitor in series is called a:
Pulse CircuitTiming Circuit/Delay Circuit
Oscillator Circuit/Frequency Circuit
Schmitt Circuit
23. A red-red-red-gold resistor in series with an
orange-orange-orange-gold resistor produces:
5k5
35,200 ohms
55k
None of the above
24. Name the 4 components:
Photo transistor, switch, capacitor, coil
Transistor, mercury switch, piezo, coil
Photo transistor, reed switch, piezo, coil
Photo darlington transistor, reed switch, piezo, coil
25. To obtain a higher value of resistance, resistors are
connected in:
Reverse
Forward
Parallel
Series
26. A capacitor and coil in parallel is called:connected in:
Reverse
Forward
Parallel
Series
A Tuned CircuitA Timing Circuit
A Delay Circuit
A Schmitt Circuit
27. When the base is raised, the emitter will:
Rise
Fall
Remain Fixed
Oscillate
28. What is 1,000p?
0.01n
0.0001u
0.1n
1n
29. The current in a circuit is 45mA. This is:
0.045Amp
0.00045A
0.0045A
0.45A
30. A 100n capacitor can be expressed as:
0.1u u = microfarad
0.01u
0.001u
none of the above
31. 1mA is equal to:
0.001A
0.00001A
0.01A
0.1A
32. 1,200mV is equal to:
12v
1.2v
0.12v
0.0012v
33. If a 10k resistor is placed across a 10v supply, the current will be:
10mA
1mA
0.01mA
0.1mA
34. This arrangement is called:
Common Emitter
Common Collector/Emitter Follower
Common Base
35. Identify the correctly connected LED:
A
B
C
D
36. Identify the correct statement:
The cathode lead is longer. It goes to the negative rail
The cathode lead is shorter. It goes to the negative rail
The cathode lead is shorter. It goes to the positive rail
The cathode lead is longer. It goes to the positive rail
37. The current requirement of a LED is:
1.7mA
25mA
Between 3 and 35mA
65mA
38. The signal at the collector will be . . .
Inverted . . .
In-phase . . .
. . . with the base.
39. The purpose of the capacitor:
To pass AC on the input to the base
To allow the transistor to self-bias
Block DC from the input line
To allow the stage to operate
40. The direction of conduction for a diode is:
AB
C
41. A DC voltage . . .
rises and falls
is a sinewave
remains constant
is an audio waveform
42. A CRO is a
Cathode Ray Oscillator
Cathode Ray Oscilloscope
Capacitor-Resistor Oscillator
Capacitor-Resistor Output
43. These jargon terms mean: (Jargon = language peculiar to a
'mickey' 'electro' 'cap' 'puff'; trade)
mighty, electronic, capper, picofarad
microfarad, electronic, capacitor, picofarad
microfarad, electrolytic, capacitor, picofarad
microfarad, electrolyte, capping, blow
44. The tolerance bands: gold; silver; brown, represent:
10%, 5%, 1%
5%, 10%, 2%
5%, 10%, 1%
10%, 5%, 2%
45. 223 on a capacitor represents:
0.022u u = microfarad
22n n = nanofarad
22,000p p = picofarad
All of the above
46. Arrange these in ascending order: n, p, u
p, u, n,
n, u, p
p, n, u
47. Name this symbol:
A bufferA NOR gate
A NAND gate
A Schmitt Trigger
48. The number "104" on a capacitor indicates:
0.1u
100n
1n
10n
49. What is the multimeter detecting:
The output voltage of the Schmitt Trigger
The delay across the capacitor
The voltage across the capacitor
The current through the capacitor
50. For the XOR gate, what is the output when both inputs are HIGH:
HIGH
LOW
Can be HIGH or LOW
Cannot be determined
| These are the types of questions you should be able to answer INSTANTLY, if you want to design and build microcontroller projects. If you get less than 45, now's the time to do the Basic Electronics course . Try the test again after the course, I'm sure you will "fly" through the answers and be amazed at how much you have learnt. |
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