Who made Touch-Tone phone?
Who made Touch-Tone phone? Bell Laboratories Between 1971 and 1973, Bell Laboratories in the United States combined MOS technology with touch-tone technology to develop a push-button MOS touch-tone phone called the “Touch-O-Matic” telephone, which could store up to 32 phone numbers in an electronic telephone directory stored on memory chips. How much was the touch […]
What was Dizzy Gillespie accomplishments?
What was Dizzy Gillespie accomplishments? In addition to creating bebop, Gillespie is considered one of the first musicians to infuse Afro-Cuban, Caribbean and Brazilian rhythms with jazz. His work in the Latin-jazz genre includes “Manteca,” “A Night in Tunisia” and “Guachi Guaro,” among other recordings. What are the characteristics of Dizzy Gillespie’s playing style? 3 […]
Does homeostasis maintain internal conditions?
Does homeostasis maintain internal conditions? Homeostasis, as currently defined, is a self-regulating process by which biological systems maintain stability while adjusting to changing external conditions. What is it called to maintain internal conditions? homeostasis, any self-regulating process by which biological systems tend to maintain stability while adjusting to conditions that are optimal for survival. What […]
What antibiotic kills Streptococcus pneumoniae?
What antibiotic kills Streptococcus pneumoniae? Streptococcus pneumoniae is one of the most common organisms causing upper respiratory, lower respiratory, and invasive infections in children and adults. Management of pneumococcal infections used to be relatively straightforward, and penicillin generally was the antibiotic of choice. Can Streptococcus pneumoniae be prevented by vaccine? Vaccines help prevent pneumococcal disease, […]
What are the 4 common steps in processing minerals?
What are the 4 common steps in processing minerals? Mineral processing can involve four general types of unit operation: comminution – particle size reduction; sizing – separation of particle sizes by screening or classification; concentration by taking advantage of physical and surface chemical properties; and dewatering – solid/liquid separation. What is the process of processing […]
What is the traditional gift for 50 years of marriage?
What is the traditional gift for 50 years of marriage? Since it’s known as the “golden anniversary,” it’s no surprise that the traditional gift for the 50-year mark is gold. What should a guest wear to a 50th wedding anniversary party? A classic A-line dress can be a flattering option, as well as any other […]
What is the white cottony stuff on my plants?
What is the white cottony stuff on my plants? Mealybugs will commonly leave a white residue on a plant’s leaves that resembles cotton. You will find this residue mostly on the stems and leaves. This residue is either the egg sacs of the mealybugs or the pests themselves. You may also find that the plant […]
What is no respiration?
What is no respiration? Apnea can come and go and be temporary. This can occur with obstructive sleep apnea, for example. Prolonged apnea means a person has stopped breathing. If the heart is still active, the condition is known as respiratory arrest. This is a life-threatening event that requires immediate medical attention and first aid. […]
Is melatonin prohibited in UK?
Is melatonin prohibited in UK? OTC melatonin has been banned for years in the United Kingdom (UK), European Union, Japan, Australia and most recently Canada. Exogenous melatonin is not outlawed by these countries but regarded as a medicine, available only by prescription. Why did the UK ban melatonin? – In the UK, the Medicines Control […]
Is the cross Orbweaver poisonous?
Is the cross Orbweaver poisonous? How Poisonous is the European Garden Spider. The bite of the Cross Orb Weaver is not painful or dangerous, but rather, slightly unpleasant. They are also not venomous, and the bite is harmless to humans. How big do cross spiders get? How big are they? Adult females range in length […]
Which is the richest royal family in India?
Which is the richest royal family in India? 1. The Mewar Dynasty. The Mewar dynasty is one of the oldest and most popular royal Indian families, the descendants of which live in Udaipur, today. Shriji Arvind Singh Mewar is the 76th Custodian of the House of Mewar and is preserving the vibrant cultural heritage of […]
How do you read the contents of a file in shell script?
How do you read the contents of a file in shell script? Reading File Content Using Script #!/bin/bash. file=’read_file.txt’ i=1. while read line; do. #Reading each line. echo “Line No. $ i : $line” i=$((i+1)) done < $file. How do you print the value of the number in shell script? To print the value of […]