CompTIA认证考试
A technician is installing a parallel PCI card. Which of the following is the IEEE standard for parallel?（）A、802.11bB、1284C、1394D、802.11g
题目
A technician is installing a parallel PCI card. Which of the following is the IEEE standard for parallel?（）
- A、802.11b
- B、1284
- C、1394
- D、802.11g
相似问题和答案
第1题：
Which of the following cables can be used to directly connect a laptop to a PC for ICS?（）
- A、IEEE 1394 cable
- B、CAT5 crossover cable
- C、CAT5e patch cable
- D、Parallel cable
正确答案:B
第2题：
“火线”被定义哪一个IEEE标准？（）
- A、802.11b
- B、807.2
- C、1394
- D、1284
正确答案:C
第3题：
As an experienced technician, you are responsible for Technical Support. One of the trainees is asking your advice on VPN Termination Device and Firewall Placement. Which of the following approaches will you recommend?（）
A. inline with a firewall
B. in a DMZ outside the firewall
C. parallel with a firewall
D. in a DMZ behind the firewall
第4题：
Which of the following characteristics is true of a PCIe x8 card?（）
- A、It can use only IRQ8.
- B、It uses eight memory addresses for storage of data.
- C、It has eight lanes by which data is transmitted.
- D、It has eight times the bandwidth of a standard PCI card.
正确答案:C
第5题：
As an experienced technician， you are responsible for Technical Support. One of the trainees isasking your advice on VPN Termination Device and Firewall Placement. Which of the following approaches will you recommend？（）
- A、 inline with a firewall
- B、 in a DMZ outside the firewall
- C、 parallel with a firewall
- D、 in a DMZ behind the firewall
正确答案:D
第6题：
Which of the following would be the impedance of an 8 ohm and a 4 ohm speaker that are wired in parallel？（）
- A、2.66 ohms
- B、Less than 1 ohm
- C、4 ohms
- D、12 ohms
正确答案:A
第7题：
Which of the following is the BEST way for Karen, a technician, to mitigate phishing attempts?（）
- A、Installing antivirus
- B、Reconfiguring the firewall
- C、Changing the permissions and passwords
- D、Educating the end user
正确答案:D
第8题：
FireWire也称为以下哪种IEEE标准？（）
- A、802.11b
- B、802.1x
- C、1394
- D、1284
正确答案:C
第9题：
A technician replaces a computer’s NIC with a wireless card. The user wants to save the NIC.Which of the following should the technician use to preserve the NIC? （）
- A、ESD mat
- B、ESD wrist strap
- C、Sealable plastic bag
- D、Anti-static bag
正确答案:D
第10题：
Which of the following IEEE standards applies to parallel data transmission？（）
- A、IEEE 1394
- B、IEEE 802.3
- C、IEEE 802.11
- D、IEEE 1284
正确答案:D