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IT Essentials 7.0 Chapter 7 Exam

Authored by Matysolda X

Computers

6th - 8th Grade

Used 5+ times

IT Essentials 7.0 Chapter 7 Exam
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58 questions

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1.

MULTIPLE SELECT QUESTION

15 mins • 1 pt

To clean laptops, which two products are recommended? (Choose two.)

cotton swabs

mild cleaning solution

ammonia

rubbing alcohol

car wax

2.

MULTIPLE SELECT QUESTION

15 mins • 1 pt

What are three common input devices found on laptops? (Choose three.)

fingerprint reader

touchpad

web camera

PS/2 keyboard

external monitor

3.

MULTIPLE SELECT QUESTION

15 mins • 1 pt

Which two statements are true of a laptop CPU when compared to a desktop CPU? (Choose two.)

Laptop CPUs operate at higher clock speeds.

Laptop CPUs use smaller cooling devices.

Laptop CPUs consume more power.

Laptop CPUs are interchangeable with desktop CPUs.

Laptop CPUs are designed to produce less heat.

4.

MULTIPLE SELECT QUESTION

15 mins • 1 pt

A technician has been asked to decide which laptop components should be cleaned on a monthly basis as part of a maintenance routine. What are two examples of components that should be included? (Choose two.)

exterior case

keyboard

CPU

optical drive

RAM

5.

MULTIPLE SELECT QUESTION

15 mins • 1 pt

What are two methods typically used on a mobile device to provide internet connectivity? (Choose two.)

cellular

Zigbee

Wi-Fi

Z-Wave

GPS

6.

MULTIPLE SELECT QUESTION

15 mins • 1 pt

A customer brings a laptop into a computer repair shop. The technician can tell that the laptop is powered on by the power light, but nothing displays on the screen. What are two possible issues that could cause this symptom? (Choose two.)

The backlight needs adjusting.

The display properties need adjusting.

The laptop has gone into sleep mode.

The screen cutoff switch needs cleaning or is damaged.

The video cable is loose.

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Which type of RAM modules are designed for the space limitations of laptops?

SODIMMs

SRAM

SIMMs

DIMMs

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