SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
Test your basic knowledge |
Digital Fundamentals
Start Test
Study First
Subject
:
engineering
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Information in numeric - alphabetic - or other form.
Data
Autotransformer
Decrement
Bias
2. In addition - the number to which the addend is added
Augend
Binary
Clock
Amplitude
3. A interconnection of electrical components designed to produce a desired result. A basic circuits consists of a source - a load and an interconnecting current path.
Circuit
Compiler
Boolean multiplication
Aliasing
4. To connect 'end- to- end' as when several counters are connected from the terminal count output of one counter to the enable input of the next counter
Cascade
Byte
Address
Commutative Law
5. American National Standards Institute
Kirchoff's Current Law(KCL)
Decimal
DAT
ANSI
6. A one- way group of conductors from the to a memory - or other external device - on which the address code is sent
Compiler
Carry propagation
Center Tap
Address Bus
7. An electrical device consisting of two conductive plates separated by an insulating material and possessing the property of capacitance.
Capacitor
Autotransformer
Bit time
Carry generation
8. Characterized by ten states or values
Decade
Collector
Architecture
Decode
9. A semiconductor device that conducts current in only one direction
Thevenin Equivalent Circuit
ABEL(Advance Boolean Expression Language)
Bus arbitration
Diode
10. Having no stable state. An astable multivibrator oscillates between two quasi- stable states.
CLB (Configurable Logic Block)
Astable
Bus
Control Unit
11. Altera HDL; a nonstandard HDL
AHDL
Byte
ALU
Bitstream
12. The average of a sine wave over one half- cycle. It is 0.637 times the peak value.
Balanced Load
Average value
AND gate
Combinational logic
13. A type of PLD nonvolatile programmable link that can be left open or can be shorted once as directed by the program
Carry
Antifuse
Capacity
Access time
14. The digit generated when the sum of two binary digits exceeds 1
DMA
Bitstream
Analog- to- digital (A/D) conversion
Carry
15. A reduction of the output signal compared to the input signal - resulting in a ratio with a value of less than 1 for the output voltage to the input voltage of a circuit.
Angular Velocity
Attenuation
Aliasing
Control Unit
16. A circuit that selects data from several inputs one at a time in a sequence and places them on the output; also called a multiplexer.
Atom
Data Selector
Cache memory
AWG
17. A type of semiconductor memory having capacitive storage cells that lose stored data over a period of time and therefore must be refreshed.
Decrement
Boolean expression
Dynamic Memory
Ampere- hour(Ah) rating
18. Describes a number system with a base of ten
Adjacency
Decimal
Decoder
Array
19. In a PLD - a matrix formed by rows of product- term lines columns of input lines with a programmable cell at each junctions. In VHDL - an array is an ordered set of individual items called elements with a single identifier name.
Carry generation
Boolean addition
Array
Carry propagation
20. The rotational rate of a phasor which is related to the frequency of the sine wave that the phasor represents
Angular Velocity
Component
Choke
Capacitance
21. One current path in a parallel circuit; a current path that connects two nodes
Associative law
Distributive Law
Alphanumeric
Branch
22. The normal level of a pulse waveform; the voltage level in the absence of a pulse.
Baseline
Comparator
Complement
D Flip-Flop
23. Having two stable states. Flip- flops and latches are bistable multivibrators.
CMOS Complementary Metal Oxide Semiconductor
Bistable
Charge
Analog- to- digital (A/D) conversion
24. A theorem that states that any amount of voltage sources and current sources can be combined into a single current source with a parallel resistor.
Warning
: Invalid argument supplied for foreach() in
/var/www/html/basicversity.com/show_quiz.php
on line
183
25. A logic circuit used to add two binary numbers
Debug
Adder
Buffer
Addend
26. A method for internally testing a PLD based on the JTAG standard (IEEE std.)
Boundary scan
Current sinking
DMA
Ampere
27. A code within DOS that allows various operations on files and includes a primitive assembler; to eliminate a problem in hardware or software.
Dual in - line package
Capacitance Reactance
Counter
Debug
28. Sum of all the voltage drops in series equals to the source voltage
Warning
: Invalid argument supplied for foreach() in
/var/www/html/basicversity.com/show_quiz.php
on line
183
29. A digital circuit capable of counting electronic events - such as pulses - by progressing through a sequence of binary states.
Counter
Aliasing
Apparent power
Dividend
30. A notational system for logic symbols that specifies input and output relationships thus fully defining a given function
Dependency notation
Charge
Central processing unit
Boundary scan
31. Bipolar junction transistor; a semiconductor device used for switching or amplification. A BJT has two junctions - the base- emitter junction and the base- collector junction
Decrement
Control Bus
BJT
DIMM
32. Basic input/output system; a set of programs in ROM that interfaces the I/) devices in a computer system
Assembly language
Design flow
Atom
BIOS
33. A bridge circuit that is in the balanced state as indicated by 0 V across the output.
Balanced Bridge
Central processing unit
Capacity
Branch
34. Having two directions. the stored data can be shifted right or left
Bidirectional shift Register
AND gate
Thevenin Equivalent Circuit
Adder
35. An asynchronous input used to reset a flip- flop (make the Q output 0); to place a register or counter in the state in which it contains all 0's
Norton's Theorem
Alphanumeric
BEDO DRAM
Clear
36. The process that prevents two sources from using a bus at the same time
Distributive Law
Battery
Bus arbitration
Balanced Load
37. A set of conductive paths hat connects the CPU to other parts of the computer to coordinate its operations and to communicate with external devices
Capacitance Reactance
Control Bus
Analog- to- digital (A/D) conversion
Concurrency
38. The range of frequencies for which the current (or output voltage) is equal to or greater than 70.7% of its value at the resonant frequency that is considered to be passed by a filter.
Decade
Bandwidth
Data Selector
Complement
39. A number given in ampere- hours determined by multiplying the current times the length of the time (h) a battery can deliver that current to a load
Capacity
Central processing unit
Capacitance Reactance
Ampere- hour(Ah) rating
40. The opposition of a capacitor to permit current; the reciprocal of capacitive reactance. The unit is the siemens.
Apparent power
Baseline
Capacitance Reactance
DSP
41. A transformer in which the primary and secondary are in a single winding
Carry propagation
CPLD
Autotransformer
Cascade
42. The VHDL unit that describes the internal operation of a logic function; the internal functional arrangement of the elements that give a device its particular operating characteristics.
DTE
Angular Velocity
AND array
Architecture
43. The interval of time occupied by a single bit in a sequence of bits; the period of the clock
Boolean addition
DTE
DAT
Bit time
44. In Boolean algebra - the AND operation
Control Unit
Dual in - line package
Amplitude
Boolean multiplication
45. Stands for Complementary Metal-Oxide Semiconductor and is implemented with a type of field transistor
Average value
Amplitude
Circuit
CMOS
46. In addition (ORing) and multiplication (ANDing) of two variables the order in which the variables are ORed or ANDed makes no difference
Circular Mil (CM)
Bus interface unit
bed- of- nails
Commutative Law
47. Arithmetic Logic Unit; the key processing element of a microprocessor that perfoms arithmetic and logic operations.
DTE
D Flip-Flop
ALU
Counter
48. Voltage Divider Rule in determining TEC Thevenin Equivalence Circuit
Band- stop filter
Vx=(Vs * Rx) /RT
AND array
Bus arbitration
49. The ratio of pulse width to period expressed as a percentage
Duty cycle
Comparator
Base
Alphanumeric
50. Direct memory access; a method to directly interface a peripheral device to memory without using the CPU for control
Concurrency
Address
Access time
DMA
Sorry!:) No result found.
Can you answer 50 questions in 15 minutes?
Let me suggest you:
Browse all subjects
Browse all tests
Most popular tests
Major Subjects
Tests & Exams
AP
CLEP
DSST
GRE
SAT
GMAT
Certifications
CISSP go to https://www.isc2.org/
PMP
ITIL
RHCE
MCTS
More...
IT Skills
Android Programming
Data Modeling
Objective C Programming
Basic Python Programming
Adobe Illustrator
More...
Business Skills
Advertising Techniques
Business Accounting Basics
Business Strategy
Human Resource Management
Marketing Basics
More...
Soft Skills
Body Language
People Skills
Public Speaking
Persuasion
Job Hunting And Resumes
More...
Vocabulary
GRE Vocab
SAT Vocab
TOEFL Essential Vocab
Basic English Words For All
Global Words You Should Know
Business English
More...
Languages
AP German Vocab
AP Latin Vocab
SAT Subject Test: French
Italian Survival
Norwegian Survival
More...
Engineering
Audio Engineering
Computer Science Engineering
Aerospace Engineering
Chemical Engineering
Structural Engineering
More...
Health Sciences
Basic Nursing Skills
Health Science Language Fundamentals
Veterinary Technology Medical Language
Cardiology
Clinical Surgery
More...
English
Grammar Fundamentals
Literary And Rhetorical Vocab
Elements Of Style Vocab
Introduction To English Major
Complete Advanced Sentences
Literature
Homonyms
More...
Math
Algebra Formulas
Basic Arithmetic: Measurements
Metric Conversions
Geometric Properties
Important Math Facts
Number Sense Vocab
Business Math
More...
Other Major Subjects
Science
Economics
History
Law
Performing-arts
Cooking
Logic & Reasoning
Trivia
Browse all subjects
Browse all tests
Most popular tests