Question 1

Laptops were originally designed for a specialized market but today are used in businesses as much as regular PCs.

Accepted Answer

Originally, laptops were designed for a specialized market, such as field use by the military, accountants, and sales representatives. However, over time, they have become widely used in businesses and by the general public, rivaling the usage of regular desktop PCs.

Question 2

If a system uses Windows XP and the network is an open (unencrypted) network, Windows XP can never detect the network and start a connection.

Accepted Answer

Windows XP can detect and start a connection with an open (unencrypted) network; the lack of encryption does not prevent detection or connection.

Question 3

Recent portable systems use proprietary memory modules.

Accepted Answer

Recent portable systems typically use standardized memory modules like DDR4 or DDR5, which are not proprietary and are widely used across different brands and models.

Question 4

Laptop and portable computers uses PCI, AGP, or PCI Express expansion slots.

Accepted Answer

Laptop and portable computers typically use Mini PCI, Mini PCI Express, or M.2 expansion slots, which are smaller versions designed for the limited space in laptops, not the standard PCI, AGP, or PCI Express slots found in desktop computers.

Question 5

PC Cards, originally referred to as PCMCIA Cards, can be hot-swapped.

Accepted Answer

PC Cards, originally known as PCMCIA Cards, were designed to be hot-swappable, meaning they can be inserted and removed without shutting down the computer.

Question 6

Processor throttling enables the laptop processors to run at higher clock speeds all the time.

Accepted Answer

Processor throttling is used to reduce a computer's power consumption and heat generation, often lowering the speed of the processor under certain conditions, not to increase it.

Question 7

The rechargeable battery type used by portable computers has a great deal to do with the amount of run time.

Accepted Answer

The type of rechargeable battery used in portable computers significantly affects the device's run time, as different battery chemistries and capacities offer varying levels of energy storage and efficiency.

Question 8

The most efficient battery technology in widespread use is NiCad.

Accepted Answer

Lithium-ion batteries are more efficient, have a higher energy density, and offer longer life spans compared to NiCad (Nickel-Cadmium) batteries, making them the most efficient battery technology in widespread use.

Question 9

Laptops and portable computers do not need cooling fans.

Accepted Answer

Laptops and portable computers generate heat during operation and require cooling fans or other cooling mechanisms to dissipate this heat and prevent overheating.

Question 10

In stand-by mode, the computer stays on but uses little power, whereas in hibernation mode, the computer creates a file called hiberfil.sys and then shuts down.

Accepted Answer

In stand-by mode (also known as sleep mode), the computer remains on but enters a low-power state to save energy, keeping the session in memory for quick resumption. In hibernation mode, the computer saves the contents of its memory to a disk file called hiberfil.sys and then completely powers off, allowing for a restoration of the session upon restart without using power during the off state.

Question 11

DualView on a laptop computer enables a webcam to be used on the front and the back of the display lid.

Accepted Answer

DualView is a feature related to displaying different content on two monitors or screen areas, not related to webcam positioning or capabilities.

Question 12

You need to replace your laptop's Intel i5 processor. You happen to have an extra desktop with an i5 so this would work.

Accepted Answer

Laptop and desktop processors are not interchangeable due to differences in form factor, power consumption, and thermal design.

Question 13

A typical portable computer has the following components except ________?
A) Integrated LCD display
B) Integrated speakers
C) IEEE-1394a ports
D) 3.5-inch SATA or PATA

Accepted Answer

3.5-inch SATA or PATA drives are typically found in desktop computers due to their size. Portable computers usually use 2.5-inch drives or solid-state drives (SSDs) because they are smaller and more energy-efficient.

Question 14

Which one of these is a recent memory module for portable systems?
A) DIMMs
B) SIMMs
C) SODIMMs
D) RIMMs

Accepted Answer

SODIMMs (Small Outline Dual In-line Memory Modules) are designed specifically for portable systems like laptops due to their smaller size compared to DIMMs, which are typically used in desktop computers. SIMMs and RIMMs are older memory module formats and are not commonly used in recent systems.

Question 15

A(n) ______ expands the capability of a portable computer.
A) Power switch
B) Docking station
C) I/O ports
D) Expansion dock

Accepted Answer

A docking station expands the capability of a portable computer by providing additional ports and connections.

Question 16

Which device enables a portable computer user to have a fast, easy connection to a full-sized keyboard, regular mouse or pointing device, and so on?
A) Media and accessory bays
B) Docking station
C) Port replicator
D) Expansion dock

Accepted Answer

The answer of Which device enables a portable computer user...

Question 17

Some portable computers have interchangeable drives built in to a special media or accessory bay. These drive bays enable the user to choose between different devices. Which of the following is a device that can be used in this special media/accessory bay?
A) Optical
B) Zip
C) LS-120/240 SuperDisk
D) Floppy

Accepted Answer

The answer of Some portable computers have interchangeable drives built...

Question 18

Most laptops and portable systems come with ______ ports to support fast Ethernet.
A) DB-9
B) BNC
C) RJ-45
D) RJ-11

Accepted Answer

RJ-45 ports are commonly used for Ethernet connections, including fast Ethernet, on laptops and portable systems.

Question 19

Which of the following factors affect laptop battery life?
A) Power-management options.
B) CPU speed and type.
C) Recharging practices.
D) All answers provided are correct.

Accepted Answer

All the factors listed affect laptop battery life. Power-management options can optimize energy use, CPU speed and type can influence power consumption, and recharging practices can impact battery longevity.

Question 20

Laptops and portable systems use the following communication capabilities except ________?
A) Infrared
B) Bluetooth
C) Ethernet
D) PC Card
E) None of the above

Accepted Answer

All the options listed (Infrared, Bluetooth, Ethernet, PC Card) are communication capabilities that laptops and portable systems can use.

Quiz 9: Laptop and Notebook Computers

Laptops were originally designed for a specialized market but today are used in businesses as much as regular PCs.

If a system uses Windows XP and the network is an open (unencrypted) network, Windows XP can never detect the network and start a connection.

Recent portable systems use proprietary memory modules.

Laptop and portable computers uses PCI, AGP, or PCI Express expansion slots.

PC Cards, originally referred to as PCMCIA Cards, can be hot-swapped.

Processor throttling enables the laptop processors to run at higher clock speeds all the time.

The rechargeable battery type used by portable computers has a great deal to do with the amount of run time.

The most efficient battery technology in widespread use is NiCad.

Laptops and portable computers do not need cooling fans.

In stand-by mode, the computer stays on but uses little power, whereas in hibernation mode, the computer creates a file called hiberfil.sys and then shuts down.

DualView on a laptop computer enables a webcam to be used on the front and the back of the display lid.

You need to replace your laptop's Intel i5 processor. You happen to have an extra desktop with an i5 so this would work.

A typical portable computer has the following components except ________?

Which one of these is a recent memory module for portable systems?

A(n) ______ expands the capability of a portable computer.

Which device enables a portable computer user to have a fast, easy connection to a full-sized keyboard, regular mouse or pointing device, and so on?

Some portable computers have interchangeable drives built in to a special media or accessory bay. These drive bays enable the user to choose between different devices. Which of the following is a device that can be used in this special media/accessory bay?

Most laptops and portable systems come with ______ ports to support fast Ethernet.

Which of the following factors affect laptop battery life?

Laptops and portable systems use the following communication capabilities except ________?