COMPUTERS

INDICATES THE TOOL MOST USED TODAY AND WITH WHICH WE CAN DO TASKS WITH INFORMATION AND CALCULATIONS.

• THE SMARTPHONE.

• THE COMPUTER.

• THE COMPUTER.

• THE KEYBOARD.

WHAT´S THE FIRST COMPUTER THAT GUIDED THE APOLLO 11 ASTRONAUTS TO THE MOON IN 1969?

• THE APOLLO GUIDANCE.

• FIREFOX.

• Z1.

• HDMI.

WHAT WERE THE FIRST MACHINES TO CALCULATE THE MOST SOPHISTICATED?

• CALCULATOR CLOCK.

• MOTHERBOARD.

• HARD DRIVE.

• POWER SUPPLY.

COMPUTER SCIENCE IS THE DISCIPLINE THAT STUDIES THE AUTOMATIC PROCESSING OF INFORMATION.

• TRUE.

• FALSE.

WHAT´S THE BRAIN OF THE COMPUTER AND DOES IT CARRY OUT MATHEMATICAL AND LOGICAL OPERATIONS:

• RAW MEMORY.

• PRINTER.

• MICROPROCESSOR.

• POWER SUPPLY.

IT´S KNOW AS MOTHERBOARD.

• RAM.

• KEYBOARD.

• PROCESSOR.

• BASE PLATE.

DEVICE WITH WHICH THE INTRODUCED DATA AND INSTRUCTIONS ARE CONVERTED INTO ELECTRICAL SIGNALS.

• EXPANSION CARDS.

• KEYBOARD.

• FAN.

• PRINTER.

THE MICROPROCESSOR (CPU) INTERPRETS THE DATA, EXECUTES THE PROGRAM AND PRESENTS THE RESULTS:

• TRUE.

• FALSE.

THEY ARE CIRCUIT BOARDS CONNECTED TO THE MOTHERBOARD THAT INCREASE THE FUNCTIONALTITIES OF THE CPU:

• VGA PORT.

• POWER SUPPLY.

• EXPANSION CARDS.

• CONNECTION PORTS.

WHAT´S THE KEY THAT DELETES THE PREVIOUS CHARACTER?

• SHIFT.

• ALT.

• REVERSE.

• CONTROL.