Tech+ Device Quiz: Computing Devices Mastery

1. What is the main difference between a laptop and a desktop computer?

Laptops have more processing power

Laptops are portable with integrated components

Desktops cannot be upgraded

Laptops have better graphics performance

2. Which interface is typically used to connect high-speed peripherals like external graphics cards?

USB 2.0

Thunderbolt or PCIe

HDMI

Ethernet

3. In computing devices, what does the term 'thermal throttling' refer to?

Reducing processor speed to manage heat

Increasing fan speed automatically

Shutting down non-essential components

Limiting network bandwidth

4. What is the primary advantage of using a SAN (Storage Area Network) in enterprise environments?

It reduces processor load on individual computers

It provides centralized, high-speed storage accessible over the network

It eliminates the need for backup systems

It improves monitor display quality

5. Which technology allows a single physical server to run multiple isolated operating systems?

Overclocking

Virtualization

Load balancing

Clustering

6. What is the typical form factor for modern server processors?

BGA socket

LGA or PGA socket

Soldered directly to motherboard

Proprietary connector

7. In mobile computing, what is the primary function of a baseband processor?

To render graphics on the display

To manage cellular and wireless communications

To control the touchscreen input

To manage app installations

8. What does NVMe stand for?

Non-Volatile Memory Express

Network Virtual Memory Extension

Next-Generation Video Memory

Non-Volatile Mass Expansion

9. Which cooling method is most commonly used in enterprise servers?

Passive air circulation

Liquid nitrogen cooling

Active forced-air cooling

Thermoelectric cooling

10. In server architecture, what is a hypervisor used for?

To manage network security

To virtualize multiple operating systems on one physical server

To optimize processor cache

To distribute power across components

11. What is the primary function of a motherboard in a computing device?

To provide power distribution and manage all hardware components

To store permanent data and applications

To cool internal components

To display output on a monitor

12. Which type of memory is used for BIOS storage in a computer?

DRAM

SRAM

Flash ROM

Cache

13. In mobile devices, what does the term 'chipset' typically refer to?

The display screen technology

The set of microchips that manage device functions

The battery management system

The antenna configuration

14. What is the primary purpose of a power supply unit (PSU) in a desktop computer?

To convert AC power to DC power for components

To boost processor performance

To manage data transfer rates

To filter electromagnetic interference

15. Which connection standard is most commonly used for external storage devices?

Parallel ATA

USB

Firewire

SCSI

16. What is the role of a GPU in modern computing devices?

To manage network connections

To accelerate graphics rendering and parallel processing

To control peripheral devices

To regulate system temperature

17. Which of the following is a characteristic of SSDs compared to traditional HDDs?

Lower cost per gigabyte

Faster access times and no moving parts

Greater data retention in offline storage

Higher capacity in the same form factor

18. In server environments, what is the primary advantage of RAID 1?

Maximum storage capacity

Data redundancy through mirroring

Fastest read/write speeds

Lowest power consumption

19. What does RAM stand for?

Read-Access Memory

Random-Access Memory

Rapid-Array Memory

Removable-Archive Memory

20. Which processor architecture is commonly used in smartphones and tablets?

X86-64

ARM

MIPS

PowerPC

Tech+ Device Quiz: Can You Master From Server to Smartphone?