CA Foundation Business Economics Questions 2023 - Part 32
Fri, 03 Mar 2023
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Comptia A+ 1001 2023 Questions and answer - Part 83
1. Which of the following RAM types is used if it is labeled as 4 GB PC1333?
A) A. RAMBUS
B) B. DDR3
C) C. SDIMM
D) D. SIM
2. Which of the following is the subnet mask for a Class A IP address?
A) A. 127.0.0.1
B) B. 255.0.0.0
C) C. 255.255.255.0
D) D. 255.255.255.254
3. Which of the following BEST explains how the data rate is doubled in DDR RAM?
A) A. CPU clock speed is doubled
B) B. Uses 64-bit instead of 32-bit architecture
C) C. Memory clock speed is doubled
D) D. Data transfer on both clock edges
4. A technician is building a custom gaming computer. Which of the following is the FASTEST memory the technician can use?
A) A. DDR2 CAS7
B) B. DDR3 CAS9
C) C. DDR3 CAS10
D) D. DDR3 CAS11
5. A customer needs to run 3 virtual machines on their software design workstation. Which of the following CPUs would be MOST cost effective for this task?
A) A. 3 Core
B) B. 4 Core
C) C. 8 Core
D) D. 12 Core
A) A. RAMBUS
B) B. DDR3
C) C. SDIMM
D) D. SIM
2. Which of the following is the subnet mask for a Class A IP address?
A) A. 127.0.0.1
B) B. 255.0.0.0
C) C. 255.255.255.0
D) D. 255.255.255.254
3. Which of the following BEST explains how the data rate is doubled in DDR RAM?
A) A. CPU clock speed is doubled
B) B. Uses 64-bit instead of 32-bit architecture
C) C. Memory clock speed is doubled
D) D. Data transfer on both clock edges
4. A technician is building a custom gaming computer. Which of the following is the FASTEST memory the technician can use?
A) A. DDR2 CAS7
B) B. DDR3 CAS9
C) C. DDR3 CAS10
D) D. DDR3 CAS11
5. A customer needs to run 3 virtual machines on their software design workstation. Which of the following CPUs would be MOST cost effective for this task?
A) A. 3 Core
B) B. 4 Core
C) C. 8 Core
D) D. 12 Core
1. Right Answer: B
Explanation:
2. Right Answer: B
Explanation:
3. Right Answer: D
Explanation:
4. Right Answer: B
Explanation:
5. Right Answer: B
Explanation:
Explanation:
2. Right Answer: B
Explanation:
3. Right Answer: D
Explanation:
4. Right Answer: B
Explanation:
5. Right Answer: B
Explanation:
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