Cloud Computing MCQs with Answers
Practice important Cloud Computing MCQs with answers and explanations.
Chapter: 6
Q241:
WiMAX is based on which IEEE standard?
A. IEEE 802.3
B. IEEE 802.11
C. IEEE 802.15
D. IEEE 802.16
Correct Answer:
D
Chapter: 6
Q242:
How far can a WiMAX subscriber station be from the base station?
A. A few meters
B. A few kilometers
C. Tens of kilometers
D. Over 100 kilometers
Correct Answer:
C
Chapter: 6
Q243:
Which of the following describes mobile WiMAX?
A. Used in stationary homes
B. Used in mobile phones
C. Requires fixed antennas
D. Used for satellite communication
Correct Answer:
B
Chapter: 6
Q244:
WiMAX is a standard for which type of network?
A. Wireless Local Area Network (WLAN)
B. Wireless Metropolitan Area Network (WMAN)
C. Personal Area Network (PAN)
D. Ethernet-based LAN
Correct Answer:
B
Chapter: 6
Q245:
What type of communication does WiMAX provide?
A. Half duplex
B. Full duplex
C. Asynchronous
D. Symmetrical
Correct Answer:
B
Chapter: 6
Q246:
Which protocol type is WiMAX based on?
A. Connectionless
B. Connection-oriented
C. Peer-to-peer
D. Broadcast
Correct Answer:
B
Chapter: 6
Q247:
Which address is used at the Data-link layer for WiMAX communication?
A. 32-bit IP address
B. 48-bit MAC address
C. 64-bit hardware address
D. 24-bit MAC address
Correct Answer:
B
Chapter: 6
Q248:
What type of technology is cellular telephony based on?
A. Fiber-optic
B. Cable
C. Radio
D. Satellite
Correct Answer:
C
Chapter: 6
Q249:
What is the function of an antenna in cellular networks?
A. Converts light waves into sound waves
B. Converts altering current into radio waves
C. Transmits satellite signals
D. Connects phones to the internet
Correct Answer:
B
Chapter: 6
Q250:
In which year were over 100 billion downloads completed?
A. 2010
B. 2011
C. 2013
D. 2017
Correct Answer:
C
Chapter: 6
Q251:
Which generation of cellular technology was first implemented in Japan?
A. 1G
B. 2G
C. 3G
D. 4G
Correct Answer:
A
Chapter: 6
Q252:
Which of the following is true about 1G technology?
A. It uses digital technology
B. It was the first to support video calls
C. It was based on analog technology
D. It was secure
Correct Answer:
C
Chapter: 6
Q253:
In which country was 2G technology first implemented?
A. Japan
B. Finland
C. USA
D. China
Correct Answer:
B
Chapter: 6
Q254:
What is the typical data rate of 2G technology?
A. 100 Kbps
B. A few Mbps
C. Tens of Mbps
D. Over 1 Gbps
Correct Answer:
A
Chapter: 6
Q255:
Which of the following is a feature of 3G technology?
A. Only supports voice calls
B. Supports 3D gaming
C. Supports only SMS
D. No mobile internet
Correct Answer:
B
Chapter: 6
Q256:
What is a common issue with 3G technology?
A. Battery life
B. Signal strength
C. No global roaming
D. Expensive smartphones
Correct Answer:
A
Chapter: 6
Q257:
Which of the following technologies is part of 4G?
A. Bluetooth
B. Long Term Evolution (LTE)
C. WiFi
D. CDMA
Correct Answer:
B
Chapter: 6
Q258:
What does the "M" in MAGIC (4G features) stand for?
A. Multiple-user
B. Multimedia
C. Messaging
D. Mobile
Correct Answer:
B
Chapter: 6
Q259:
What is the typical data rate for 4G technology?
A. 100 Kbps
B. A few Mbps
C. A few tens of Mbps
D. Over 1 Gbps
Correct Answer:
C
Chapter: 6
Q260:
What is the primary challenge with 4G technology?
A. Slow data rate
B. Battery consumption
C. Lack of global support
D. No multimedia support
Correct Answer:
B