Q14. In a stable control system backlash can cause which of the following ? (A) Underdamping (B) Overdamping (C) Poor stability at reduced values of open loop gain (D) Low-level oscillations Q15. Due to which of the following reasons excessive band width in control systems should be a...
- Published on 15 Sep 15 a.set-shift b.offset c.stabilization d.none of the above AnswerExplanationRelated Ques 4) Which of the following is/are the drawback/s of proportional control? 1. Proportional control system is complicated and costly. ...
Administrative work System work Maintenance work None of the mentioned aboveAnswer: A) Administrative workExplanation:An office automation system enables the automation of most of the administrative work in the office and would also concentrate on the more repeatable and routine aspects of individual ...
McQ’s systems can operate for months or even years on small battery packs or renewable power sources like solar panels. Each device contains analog signal conditioning, communications, and signal processing/control software to manage the low power yet high performance goals of the system. McQ’s...
The phase margin of a system is defined as: PM = 180° + ϕgc The stability of the control system is based on the relation between gain margin and phase margin as: Gain Margin (GM) Phase Margin (PM) Nature Positive Positive Stable Zero Zero Marginally Stable Negative Negative Unstable...
42. On systems where there are multiple operating system, the decision to load a particular one is done by ___ a) process control block b) file control block c) boot loader d) bootstrap View Answer 43. Whenever a process needs I/O to or from a disk it issues a ___ a) system c...
Concurrency Control Recovery System 1. The Relational Model The section contains multiple choice questions and answers on dealing with the concept of Relational Model. These include relational and schema, keys and relational query operators. 2. SQL : Queries, Constraints and Triggers ...
Depends on resistance of the fifth resistor Correct answer: 2. Decreased Energy conveyance in transformer In a transformer, the energy is conveyed from primary to secondary through: Metal Air Flux None of the above Correct answer: 3. Flux ...
Efficient and flexible renting of computer hardware. Portability, interoperability with legacy applications. Complete control of the computing resources through administrative access to VMs. All of the aboveShow Answer Workspace MCQ Based on the DIaaS1) Which one of the following is not a correct ...
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