CH 1-4 CISCO IT Essentials

Front

Which type of input device can identify users based on their voice?

Back

biometric identification device

Front

Which statement describes Augmented Reality (AR) technology?

Back

It superimposes images and audio over the real world in real time.

Front

Refer to the exhibit. What type of connector is displayed?

Back

HDMI to VGA converter

Front

A technician is being asked to move a heavy industrial printer. Which safety technique is recommended for this situation?

Back

Bend at the knees when lifting.

Front

Which SATA internal hard drive form factor is most often used in a tower computer? Options: 2.25 inch (5.7 cm), 3.5 inch (8.9 cm), 5.25 (13.3 cm), 2.5 inch (6.4 cm)

Back

3.5 inch (8.9 cm)

Front

Which adapter card in a PC would provide data fault tolerance? Options: I/O card, RAID card, capture card, SD card

Back

RAID card

Front

What indicates that the charge on the CMOS battery could be getting low? Options: The computer time and date are incorrect., The computer fails to boot., A beep error code occurs during POST., Performance while accessing files on the hard drive is slow.

Back

The computer time and date are incorrect.

Front

What is a characteristic of thin clients?

Back

They require a network connection to access storage and processor resources.

Front

Which definition describes the term "overclocking"?

Back

increasing the speed of the CPU beyond the recommendations of the manufacturer.

Front

Which website should a technician consult to find instructions for updating the BIOS on a computer?

Back

motherboard manufacturer