Speech amplifiers are usually operated as ?->(Show Answer!)

1. Speech amplifiers are usually operated as

Write Comment

Comments

Tags

Show Similar Question And Answers

QA->The code name given to the electronic surveillance programme operated by US which is said to have direct access to the communication passed through Google, Facebook, Apple and many other internet companies?....

QA->Cochin Port was operated by....

QA->The first hydel project owned and operated by a local body in Kerala....

QA->What is the name of the lunar exploration mission operated by the China National Space Administration (CNSA), incorporating a robotic lander and China"s first lunar rover?....

QA->White revolution was introduced and operated under the able guidance of....

MCQ-> Lately it seems everyone’s got an opinion about women’s speech. Everybody has been getting his two cents in about vocal fry, up-speak, and women’s allegedly over-liberal use of apologies. The ways women live and move in the world are subject to relentless scrutiny, their modes of speech are assessed against a (usually) masculine standard. This is increasingly true as women have entered previously male-dominated fields like industry and politics.In his essay “On Speech and Public Release,” Joshua Gunn highlights the field of public address as an important arena where social roles and norms are contested, reshaped, and upheld. Gunn argues that the field of public address is an important symbolic arena where we harbor an “[ideological] bias against the feminine voice,” a bias, that is rooted in positive primal associations with masculinity (and the corresponding devaluation of femininity, the voice that constrains and nags—the mother, the droning Charlie Brown schoolteacher, the wife).Gunn contends that masculine speech is the cultural standard. It’s what we value and respect. The low pitch and assertive demeanor that characterize the adult male voice signify reason, control, and authority, suitable for the public domain. Women’s voices are higher pitched, like those of immature boys, and their characteristic speech patterns have a distinctive cadence that exhibits a wider range of emotional expression. In Western cultures, this is bad because it comes across as uncontrolled. We associate uncontrolled speech - “the cry, the grunt, the scream, and the yawp” - with things that happen in the private, domestic spheres (both coded as feminine). Men are expected to repress passionate, emotional speech, Gunn explains, precisely because it threatens norms of masculine control and order. The notion of control also relates to the cultural ideal of eloquence. Language ideologies in the U.S. are complex and highly prescriptive, but not formal or explicit. They are internalized by osmosis, from early observations of adult language use, criticism from teachers (i.e., telling little girls not to “be so bossy” and boys to “act like gentlemen”), and sanctions imposed by peers. These norms become most obvious when they are violated. When men fall off the “control and reason” wagon, they suffer for it. Gunn recalls Howard Dean’s infamous 2004 “I Have a Scream” speech, in which Dean emitted a spontaneous high-pitched screech of joy after he rattled off a list of planned campaign stops. The rest, as they say, is history. Women face a different dilemma—how to please like a woman and impress like a man. Women in the public sphere have, historically, been expected to “perform” femininity and they usually do this by adopting a personal tone, giving anecdotal evidence, using domestic metaphors, and making emotional appeals to ideals of wifely virtue and motherhood.Gunn arrives at the conclusion that “eloquence” is, essentially, code for values associated with masculinity, saying, “Performances of femininity are principally vocal and related, not to arguments, but to tone; not to appearance, but to speech; not to good reasons, but to sound. This implies that the ideology of sexism is much more insidious, much more deeply ingrained than many might suppose.” Which of the following statements if true, is contrary to the ideas developed in the passage?
....

MCQ->Speech amplifiers are usually operated as....

MCQ->Which of the following types of pumps can be used for concreting ?1. Piston operated. 2. Pneumatically operated. 3. Centrifugal operated, with straight blades. 4. Screw type.....

MCQ-> On the basis of the information given in the following case. Tina a blast furnace expert, who works as a technology trouble-shooter stays in Jamshedpur. She has got an important assignment in Delhi, which requires six hours to complete. The work is so critical that she has to start working the moment she reaches the client’s premises. She is considering various options for her onward and return journey between Jamshedpur to Delhi.A quick search revealed that ticket from Jamshedpur to Delhi is available in two trains. Trains 12801 and 12443 depart from Jamshedpur station at 06:45 hrs and 15.55 hrs and reach Delhi next day at 04:50 hrs and 10:35 hrs respectively. Trains 12444 and 12802 start from Delhi at 17:20 hrs and 22:20 hrs and reach Jamshedpur next day at 10:35 hrs and 20:05 hrs respectively. Another option is to reach Ranchi by a three hour road trip and take a flight to Delhi from Ranchi. The distance between Ranchi and Delhi is covered in 105 minutes both-ways by any of the scheduled flights. Air India operates two flights, AI 9810 and AI 810, which depart Ranchi at 8:00 hrs and 15:25 hrs respectively. Flight number IT-3348 operated by Kingfisher Airlines departs Ranchi at 19:20 hrs. Return flights operated by Air India, AI 9809 and AI 809, depart Delhi at 5:50 hrs and 11:00 hrs respectively. Flight number IT-3347 operated by Kingfisher Airlines departs Delhi at 17:10 hrs.From Tina’s home Jamshedpur railway station is five minutes drive, and her destination at Delhi is 90 minutes and 30 minutes drive from airport and railway station respectively. One has to reach the airport at least one hour before the scheduled departure to complete the boarding procedure. At every railway station she loses five minutes in navigating through the crowd.If Tina wants to minimize the total time out of Jamshedpur, the best option for her, from the options given below, is:
....

MCQ->Class B amplifiers are usually operated in push-pull to obtain an output that is a near replica of the input signal.....