Cloud Computing MCQ Questions with answers and solutions Page 74

Q. When the batch is created, it begins a countdown that publishes the batch once sufficient time has elapsed.

(A) true
(B) false
(C) ---
(D) ---

💬 Discuss

✅ Correct Answer: (A) true

Published by Vinay ⭐ 28.75K Points at 08-Feb-2025 07:49 pm in Cloud Computing

Q. Every call to publish() will return a class that conforms to the interface.

(A) batch
(B) client
(C) server
(D) future

💬 Discuss

✅ Correct Answer: (D) future

Published by Praveen Singh ⭐ 36.81K Points at 08-Feb-2025 07:49 pm in Cloud Computing

Q. Which of the following software can be used to implement load balancing?

(A) apache mod_balancer
(B) apache mod_proxy_balancer
(C) f6’s bigip
(D) all of the mentioned

💬 Discuss

✅ Correct Answer: (B) apache mod_proxy_balancer

Published by Rakesh Kumar ⭐ 28.44K Points at 08-Feb-2025 07:49 pm in Cloud Computing

Q. A is a combination load balancer and application server that is a server placed between a firewall or router.

(A) abc
(B) acd
(C) adc
(D) all of the mentioned

💬 Discuss

✅ Correct Answer: (C) adc

Published by Shiva Ram ⭐ 30.44K Points at 08-Feb-2025 07:49 pm in Cloud Computing

Q. In memory-mapped I/O

(A) the i/o devices and the memory share the same address space
(B) the i/o devices have a separate address space
(C) the memory and i/o devices have an associated address space
(D) a part of the memory is specifically set aside for the i/o operation

💬 Discuss

✅ Correct Answer: (A) the i/o devices and the memory share the same address space

Published by Vijay Sangwan ⭐ 28.62K Points at 08-Feb-2025 07:49 pm in Cloud Computing

Q. The usual BUS structure used to connect the I/O devices is

(A) star bus structure
(B) multiple bus structure
(C) single bus structure
(D) node to node bus structure

💬 Discuss

✅ Correct Answer: (C) single bus structure

Published by Vinay ⭐ 28.75K Points at 08-Feb-2025 07:49 pm in Cloud Computing

Q. In intel’s IA-32 architecture there is a separate 16 bit address space for the I/O devices.

(A) false
(B) true
(C) ---
(D) ---

💬 Discuss

✅ Correct Answer: (B) true

Published by Priyanka Tomar ⭐ 35.28K Points at 08-Feb-2025 07:49 pm in Cloud Computing

Q. The advantage of I/O mapped devices to memory mapped is

(A) the former offers faster transfer of data
(B) the devices connected using i/o mapping have a bigger buffer space
(C) the devices have to deal with fewer address lines
(D) no advantage as such

💬 Discuss

✅ Correct Answer: (C) the devices have to deal with fewer address lines

Published by Shiva Ram ⭐ 30.44K Points at 08-Feb-2025 07:49 pm in Cloud Computing

Q. The system is notified of a read or write operation by

(A) appending an extra bit of the address
(B) enabling the read or write bits of the devices
(C) raising an appropriate interrupt signal
(D) sending a special signal along the bus

💬 Discuss

✅ Correct Answer: (D) sending a special signal along the bus

Published by Vijay Sangwan ⭐ 28.62K Points at 08-Feb-2025 07:49 pm in Cloud Computing

Q. To overcome the lag in the operating speeds of the I/O device and the processor we use

(A) buffer spaces
(B) status flags
(C) interrupt signals
(D) exceptions

💬 Discuss

✅ Correct Answer: (B) status flags

Published by Rakesh Kumar ⭐ 28.44K Points at 08-Feb-2025 07:49 pm in Cloud Computing

Cloud Computing MCQs with answers Page - 74

Q. When the batch is created, it begins a countdown that publishes the batch once sufficient time has elapsed.

Q. Every call to publish() will return a class that conforms to the interface.

Q. Which of the following software can be used to implement load balancing?

Q. A is a combination load balancer and application server that is a server placed between a firewall or router.

Q. In memory-mapped I/O

Q. The usual BUS structure used to connect the I/O devices is

Q. In intel’s IA-32 architecture there is a separate 16 bit address space for the I/O devices.

Q. The advantage of I/O mapped devices to memory mapped is

Q. The system is notified of a read or write operation by

Q. To overcome the lag in the operating speeds of the I/O device and the processor we use

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