The electromagnetic coils on the neck of the picture tube or tubes which pull the electron beam from side to side and up and down are called a...?
The electromagnetic coils on the neck of the picture tube or tubes which pull the electron beam from side to side and up and down are called a...?
In which decade with the first transatlantic radio broadcast occur?
In which decade with the first transatlantic radio broadcast occur?
The letters, "DOS" stand for...
The letters, "DOS" stand for...
The "desktop" of a computer refers to:
The "desktop" of a computer refers to:
What is the relationship between resistivity r and conductivity s?
What is the relationship between resistivity r and conductivity s?
What is part of a database that holds only one type of information?
What is part of a database that holds only one type of information?
"FET" is a type of transistor, Its full name is ________ Effect Transistor?
"FET" is a type of transistor, Its full name is ________ Effect Transistor?
RAM stands for
RAM stands for
When measuring the characteristics of a small-signal amplifier, say for a radio receiver, one might be concerned with its "Noise..."?
When measuring the characteristics of a small-signal amplifier, say for a radio receiver, one might be concerned with its "Noise..."?
Your computer has gradually slowed down. What's the most likely cause?
Your computer has gradually slowed down. What's the most likely cause?
'.JPG' extension refers usually to what kind of file?
'.JPG' extension refers usually to what kind of file?
Which motor is NOT suitable for use as a DC machine?
Which motor is NOT suitable for use as a DC machine?
What's a web browser?
What's a web browser?
"https://www.examveda.com" - is an example of what?
"https://www.examveda.com" - is an example of what?
Who built the world's first binary digit computer: Z1?
Who built the world's first binary digit computer: Z1?
Compact discs, (according to the original CD specifications) hold how many minutes of music?
Compact discs, (according to the original CD specifications) hold how many minutes of music?
In which decade was the transistor invented?
In which decade was the transistor invented?
What does VVVF stand for?
What does VVVF stand for?
What is an FET?
What is an FET?
'.TXT' extension refers usually to what kind of file?
'.TXT' extension refers usually to what kind of file?
What do you call a computer on a network that requests files from another computer?
What do you call a computer on a network that requests files from another computer?
Changing computer language of 1's and 0's to characters that a person can understand is:
Changing computer language of 1's and 0's to characters that a person can understand is:
Who co-created the UNIX operating system in 1969 with Dennis Ritchie?
Who co-created the UNIX operating system in 1969 with Dennis Ritchie?
What was the active medium used in the first working laser ever constructed?
What was the active medium used in the first working laser ever constructed?
How many diodes are in a full wave bridge rectifier?
How many diodes are in a full wave bridge rectifier?
The NTSC (National Television Standards Committee) is also used in the country of...?
The NTSC (National Television Standards Committee) is also used in the country of...?
Who is largely responsible for breaking the German Enigma codes, created a test that provided a foundation for artificial intelligence?
Who is largely responsible for breaking the German Enigma codes, created a test that provided a foundation for artificial intelligence?
How do you subscribe to an Internet mailing list?
How do you subscribe to an Internet mailing list?
What is the term to ask the computer to put information in order numerically or alphabetically?
What is the term to ask the computer to put information in order numerically or alphabetically?
Which consists of two plates separated by a dielectric and can store a charge?
Which consists of two plates separated by a dielectric and can store a charge?
Blue is what number on the resistor color code?
Blue is what number on the resistor color code?
What does AM mean?
What does AM mean?
The purpose of choke in tube light is ?
The purpose of choke in tube light is ?
In which decade were the first successful diode and triode vacuum tubes invented?
In which decade were the first successful diode and triode vacuum tubes invented?
How many bits in a byte?
How many bits in a byte?
Which device can be used to store charge?
Which device can be used to store charge?
Which is a type of Electrically-Erasable Programmable Read-Only Memory?
Which is a type of Electrically-Erasable Programmable Read-Only Memory?
The most common format for a home video recorder is VHS. VHS stands for...?
The most common format for a home video recorder is VHS. VHS stands for...?
In the UK, what type of installation requires a fireman's switch?
In the UK, what type of installation requires a fireman's switch?
Which of these is a valid e-mail address?
Which of these is a valid e-mail address?
Computers calculate numbers in what mode?
Computers calculate numbers in what mode?
'.INI' extension refers usually to what kind of file?
'.INI' extension refers usually to what kind of file?
In what year was the "@" chosen for its use in e-mail addresses?
In what year was the "@" chosen for its use in e-mail addresses?
Which of these is a search engine?
Which of these is a search engine?
Once the active medium is excited, the first photons of light are produced by which physical process?
Once the active medium is excited, the first photons of light are produced by which physical process?
'OS' computer abbreviation usually means ?
'OS' computer abbreviation usually means ?
Sometimes computers and cache registers in a foodmart are connected to a UPS system. What does UPS mean?
Sometimes computers and cache registers in a foodmart are connected to a UPS system. What does UPS mean?
Who developed Yahoo?
Who developed Yahoo?
Where is the headquarters of Intel located?
Where is the headquarters of Intel located?
In a color television set using a picture tube a high voltage is used to accelerate electron beams to light the screen. That voltage is about?
In a color television set using a picture tube a high voltage is used to accelerate electron beams to light the screen. That voltage is about?
In a Digital circuit, what is 1 'AND' 1?
In a Digital circuit, what is 1 'AND' 1?
What are three types of lasers?
What are three types of lasers?
Made from a variety of materials, such as carbon, which inhibits the flow of current...?
Made from a variety of materials, such as carbon, which inhibits the flow of current...?
What will a UPS be used for in a building?
What will a UPS be used for in a building?
Modem stands for:
Modem stands for:
In which decade was the SPICE simulator introduced?
In which decade was the SPICE simulator introduced?
Who co-founded Hotmail in 1996 and then sold the company to Microsoft?
Who co-founded Hotmail in 1996 and then sold the company to Microsoft?
Voltage is sometimes referred to as EMF, or Electromotive...?
Voltage is sometimes referred to as EMF, or Electromotive...?
What do we call a collection of two or more computers that are located within a limited distance of each other and that are connected to each other directly or indirectly?
What do we call a collection of two or more computers that are located within a limited distance of each other and that are connected to each other directly or indirectly?
'.TMP' extension refers usually to what kind of file?
'.TMP' extension refers usually to what kind of file?
A given signal's second harmonic is twice the given signal's __________ frequency?
A given signal's second harmonic is twice the given signal's __________ frequency?
In which decade was the American Institute of Electrical Engineers (AIEE) founded?
In which decade was the American Institute of Electrical Engineers (AIEE) founded?
'DTP' computer abbreviation usually means ?
'DTP' computer abbreviation usually means ?
What does the term PLC stand for?
What does the term PLC stand for?
'.MPG' extension refers usually to what kind of file?
'.MPG' extension refers usually to what kind of file?
Which was an early mainframe computer?
Which was an early mainframe computer?
After the first photons of light are produced, which process is responsible for amplification of the light?
After the first photons of light are produced, which process is responsible for amplification of the light?
In which year was MIDI(dress) introduced?
In which year was MIDI(dress) introduced?
What does AC and DC stand for in the electrical field?
What does AC and DC stand for in the electrical field?
'.MOV' extension refers usually to what kind of file?
'.MOV' extension refers usually to what kind of file?
The first step to getting output from a laser is to excite an active medium. What is this process called?
The first step to getting output from a laser is to excite an active medium. What is this process called?
'DB' computer abbreviation usually means ?
'DB' computer abbreviation usually means ?
The speed of your net access is defined in terms of...
The speed of your net access is defined in terms of...
What was the first ARPANET message?
What was the first ARPANET message?
In which decade was the ARRL founded?
In which decade was the ARRL founded?
Experts say the healthiest way to view a computer monitor is by
Experts say the healthiest way to view a computer monitor is by
'.BAK' extension refers usually to what kind of file?
'.BAK' extension refers usually to what kind of file?
Larger buildings may be supplied with a medium voltage electricity supply, and will required a substation or mini-sub. What is the main item of equipment contained in these?
Larger buildings may be supplied with a medium voltage electricity supply, and will required a substation or mini-sub. What is the main item of equipment contained in these?
What does EPROM stand for?
What does EPROM stand for?
The sampling rate, (how many samples per second are stored) for a CD is...?
The sampling rate, (how many samples per second are stored) for a CD is...?
Most modern TV's draw power even if turned off. The circuit the power is used in does what function?
Most modern TV's draw power even if turned off. The circuit the power is used in does what function?
'CD' computer abbreviation usually means ?
'CD' computer abbreviation usually means ?
What do we call a network whose elements may be separated by some distance? It usually involves two or more small networks and dedicated high-speed telephone lines.
What do we call a network whose elements may be separated by some distance? It usually involves two or more small networks and dedicated high-speed telephone lines.
'.BAT' extension refers usually to what kind of file?
'.BAT' extension refers usually to what kind of file?
What is the difference between the Internet and an intranet?
What is the difference between the Internet and an intranet?
What frequency range is the High Frequency band?
What frequency range is the High Frequency band?
Who created Pretty Good Privacy (PGP)?
Who created Pretty Good Privacy (PGP)?
A dual-layer DVD is valued because it:
A dual-layer DVD is valued because it:
What Designates where the next action occurs?
What Designates where the next action occurs?
What does CPU stand for?
What does CPU stand for?
To select text by shading as you drag the mouse arrow over the text is known as...
To select text by shading as you drag the mouse arrow over the text is known as...
Which is NOT an acceptable method of distributing small power outlets throughout an open plan office area?
Which is NOT an acceptable method of distributing small power outlets throughout an open plan office area?
In the United States the television broadcast standard is?
In the United States the television broadcast standard is?
Another word for 'Graphics for a word processor'?
Another word for 'Graphics for a word processor'?
Name the terminals of a BJT.
Name the terminals of a BJT.
The average power (in watts) used by a 20 to 25 inch home color television is...?
The average power (in watts) used by a 20 to 25 inch home color television is...?
The input used by an antenna or cable to a TV set uses frequencies called:
The input used by an antenna or cable to a TV set uses frequencies called:
What does AM mean?
What does AM mean?
The transformer that develops the high voltage in a home television is commonly called as?
The transformer that develops the high voltage in a home television is commonly called as?
