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What is the most likely cause of an "FDD controller Failure" error message?

What is the most likely cause of an "FDD controller Failure" error message? Correct Answer you installed the floppy disk drive cable backward

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Consider the following statements: 1. Integral controller improves steady state response 2. By use of proportional controller, maximum peak overshoot decreases 3. Type and order of system reduces by one for derivative controller 4. Integral controller makes the system less stable in transient state due to oscillations Select the correct answer using the codes given below:
In the following question, one part of the sentence may have an error. Find out which part of the sentence has an error and click the option corresponding to it. If the sentence is free from error, click the "No error" option. The information contained in this electronic (1)/ message and any attachments to this message (2)/ is intended for the exclusive use of the recipient. (3)/ No Error (4)
Consider the following provision in Section 300 of the Indian Penal Code:
Several culpable states of mind are referred to with the:
1. intention to cause death
2. knowledge that the act is so imminently dangerous that it must in all probability cause death
3. intention to cause such bodily injury as the offender know to be likely to cause death of the person to whom harm is caused
4. intention of causing such bodily injury as is sufficient in ordinary course of nature to cause death.
The correct order of the sequence in which they are placed in the provision is:
A sender S sends a message m to receiver R, which is digitally signed by S with its private key. In this scenario. One or more of the following security violations can take place. 1) S can launch a birthday attack to replace m with a fraudulent message. 2) A third-party attacker can launch a birthday attack to replace m with a fraudulent message.  3) R can launch a birthday attack to replace m with a fraudulent message. Which of the following are possible security violations?
Consider the following statements regarding typical analysis of bolt failure :  1. 15% failure of bolt occur at the fillet under the head. 2. 50% failure of bolt occur at the end of threads on the shank. 3. 80% failure of bolt occur in the threads that are in contact with the nut. Which of the above statements is/are correct ?
Consider the following statements associated with local shear failure of soils: 1. Failure is sudden with well-defined ultimate load. 2. This failure occurs in highly compressible soils. 3. Failure is preceded by large settlement. Which of these statements are correct ?
The variance of failure time (time to failure) of an electric motor in shovel is 1600 hr2. If the failure time follows an exponential distribution. the expected mean time between failure in hr is
Each material circumstance appearing in evidence against the accused must be put to the accused specifically, distinctly and separately. In this context, the propositions are
1. Failure to put the material evidence to the accused always vitiates the trial
2. Failure to put the material evidence amounts to a serious irregularity which can not be cured and vitiates the trial, if it has prejudiced the accused.
3. Failure to put the material evidence is not considered to services & is curable if infact no failure of justice has occasioned to the accused.
Now which of the following is correct
On a non-pipelined sequential processor, a program segment, which is a part of the interrupt service routine, is given to transfer 500 bytes from an I/O device to memory.     Initialize the address register     Initialize the count to 500 LOOP: Load a byte from device     Store in memory at address given by address register     Increment the address register     Decrement the count     If count! = 0 go to LOOP Assume that each statement in this program is equivalent to a machine instruction which takes one clock cycle to execute if it is a non-load/store instruction. The load-store instructions take two clock cycles to execute. The designer of the system also has an alternate approach of using the DMA controller to implement the same transfer. The DMA controller requires 20 clock cycles for initialization and other overheads. Each DMA transfer cycle takes two clock cycles to transfer one byte of data from the device to the memory. What is the approximate speedup when the DMA controller based design is used in place of the interrupt driven program based input-output?
The given sentence has been broken up into three different parts. The error, if any, will be in any one part of the sentence . Select the option which contains the part of the sentence which has an error (spelling, grammatical or contextual). If there is no error, choose option D.   Not only Diabetes but (A) other diseases also is major (B) cause of blindness and kidney failure.(C) No error (D)