What is the function of the laser in a laser printer?

Question $1$ options:

It heats up the toner, so it adheres to the page.

It creates an image of the page on the drum.

It charges the paper so it will attract toner.

It cleans the drum before a page is printed.

Question $2(1$ point$)$

Which type of memory is implemented on $288-$pin DIMMs?

Question $2$ options:

DDR$2$ SDRAM and DDR$3$ SDRAM

DDR$4$ SDRAM and DDR$5$ SDRAM

DDR$3$ SDRAM and DDR$4$ SDRAM

DDR SDRAM and DDR$2$ SDRAM

Question $3(1$ point$)$

Which of the following is NOT a common USB data rate?

Question $3$ options:

$12$Mbps

$5$Gbps

$1\mathrm{.}5$Mbps

$5$Mbps

Question $4(1$ point$)$

Which TCP$/$IP protocol uses port $443?$

Question $4$ options:

HTTP

HTTPS

Telnet

POP$3$

Question $5(1$ point$)$

Which laser printer component converts AC current into voltages the printer can use?

Question $5$ options:

Charging corona

HVPS $($High Voltage Power Supply$)$

DCPS $($DC Power Supply$)$

LVPS $($Low Voltage Power Supply$)$

Question $6(1$ point$)$

Which of the following is the highest quality digital video standard, which also supports digital audio and device control?

Question $6$ options:

HDMI

Component

DVI

Composite

Question $7(1$ point$)$

Which of the following is a common connector type for fibre$-$optic cable?

Question $7$ options:

BNC

ST

RG$-6$

RJ$-45$

Question $8(1$ point$)$

What is the primary difference between a conventional hard drive and a solid$-$state drive $($SSD$)?$

Question $8$ options:

The technology behind SSDs reduces the cost per byte.

SSDs need no cabling.

The SSD ensures larger capacities.

The SSD has no moving parts.

Question $9(1$ point$)$

What is the term applied collectively to the Northbridge and Southbridge?

Question $9$ options:

CPU

CMOS

BIOS

Chipset

Question $10(1$ point$)$

What voltage does the corona wire or corona roller hold?

Question $10$ options:

$100$VDC

$0$VDC

$+600$VDC

$600$VDC