220-801 Online Practice Questions and Answers

Which of the following types of device cable types are used to connect output devices such as printers and scanners?

A. Parallel

B. eSATA

C. IDE

D. PATA

Which of the following describes the function of a hub in a network?

A. Broadcasts packets it receives to specific connections

B. Determines whether a packet belongs on an internal or external network

C. Converts a packet for transmission from one network to another network

D. Broadcasts packets it receives to all connections

Which of the following should be the FIRST items to be removed when replacing the system board on a laptop? (Select TWO).

A. Keyboard

B. Battery

C. LCD

D. Palm rest

E. AC power adapter

Which of the following protocols would be MOST important in preserving digital evidence of criminal activity during an investigation?

A. Change control management

B. Chain of custody

C. Channel escalation

D. MSDS documents

Which of the following Internet connection types usually has access controlled with PPPoE security authentication?

A. WiMAX

B. LTE

C. Cable

D. DSL

Which of the following cable types designates that it can safely be run through a drop ceiling?

A. STP

B. Plenum

C. CAT5e

D. UTP

Which of the following is a characteristic of single-mode fiber compared to multi- mode?

A. Multi-mode fiber is resistant to EMI while single mode is not.

B. Single-mode fiber uses laser while multi-mode does not.

C. Multi-mode fiber supports lower speeds than single-mode.

D. Single-mode fiber uses light, while multi-mode can use light or RF.

Replacing which of the following laptop components may also replace the power inverter board?

A. PCMCIA slot

B. LCD screen

C. Hard drive

D. WLAN card

Which of the following would be a typical use for a KVM?

A. Archiving network data

B. Networking several PCs

C. Providing network printer sharing

D. Sharing peripherals among several PCs

Which of the following is a feature of PCMCIA cards?

A. The drivers are always bundled with Windows

B. They utilize PCI express architecture

C. They contain error correcting memory

D. They are hot swappable