CA Foundation Business Economics Questions 2023 - Part 32
Fri, 03 Mar 2023
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Comptia A+ 1001 2023 Questions and answer - Part 90
1. Upon entering a computer room, a technician is shocked by a static electricity discharge when touching one of the computers. Which of the following environmental controls should be adjusted so that technicians will not be shocked in the future?
A) A. The temperature must be increased.
B) B. The humidity level must be decreased.
C) C. The temperature must be decreased.
D) D. The humidity level must be increased.
2. Which of the following is TRUE of RAMBUS memory in Pentium 4 era PCs?
A) A. All unused RAMBUS slots need to be filled with CRIMM dummy chips.
B) B. RAMBUS chips can be mixed and matched for numerous sizes and speeds in a given system.
C) C. RAMBUS memory provides more throughput and maximum speed than DDR3.
D) D. RAMBUS slots are backwards compatible with DDR1 memory.
3. Small form factor PCs that utilize full-height PCI and PCI-Express cards need which of the following supplementary items to allow for proper installation?
A) A. FireWire cards
B) B. Riser cards
C) C. Storage cards
D) D. Network cards
4. Which of the following is a clear characteristic of an IPv6 Internet address?
A) A. 32 bit length
B) B. APIPA compatibility
C) C. 128 bit length
D) D. 64 bit length
5. The term 'WAN' is commonly used when describing which of the following networks?
A) A. Mesh
B) B. Local Wi-Fi network
C) C. Internet
D) D. Ad hoc Wi-Fi network
A) A. The temperature must be increased.
B) B. The humidity level must be decreased.
C) C. The temperature must be decreased.
D) D. The humidity level must be increased.
2. Which of the following is TRUE of RAMBUS memory in Pentium 4 era PCs?
A) A. All unused RAMBUS slots need to be filled with CRIMM dummy chips.
B) B. RAMBUS chips can be mixed and matched for numerous sizes and speeds in a given system.
C) C. RAMBUS memory provides more throughput and maximum speed than DDR3.
D) D. RAMBUS slots are backwards compatible with DDR1 memory.
3. Small form factor PCs that utilize full-height PCI and PCI-Express cards need which of the following supplementary items to allow for proper installation?
A) A. FireWire cards
B) B. Riser cards
C) C. Storage cards
D) D. Network cards
4. Which of the following is a clear characteristic of an IPv6 Internet address?
A) A. 32 bit length
B) B. APIPA compatibility
C) C. 128 bit length
D) D. 64 bit length
5. The term 'WAN' is commonly used when describing which of the following networks?
A) A. Mesh
B) B. Local Wi-Fi network
C) C. Internet
D) D. Ad hoc Wi-Fi network
1. Right Answer: D
Explanation:
2. Right Answer: A
Explanation:
3. Right Answer: B
Explanation:
4. Right Answer: C
Explanation:
5. Right Answer: C
Explanation:
Explanation:
2. Right Answer: A
Explanation:
3. Right Answer: B
Explanation:
4. Right Answer: C
Explanation:
5. Right Answer: C
Explanation:
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