मसालों की रानी किसे कहते हैं? Samanya gyan | GK questions | GK quiz | GK short video | #shorts

There are 200 questions in a 3 h examination. Among 200 questions, 50 are from Mathematics, 100 are from GK and 50 are from Science. Ram spent twice as much time on each Mathematics question as for each other question. How many minutes did he spend on Mathematics questions ?

In the following question, two statements are given each followed by two conclusions I and IL You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements. Statement : I. We are going back again to our ancestors and finding out the importance of Yoga and Pranayam. II. People in west have already opted it. It does not require any external equipment but only body and soul. , Conclusions : I. Ancient science is treasure of many cures and natural remedies of various diseases. II. Technology has overshadowed these ancient sources and introduced new concepts of fitness called gym. / निम्नलिखित प्रश्न में, दो कथन दिए गए हैं जिनके आगे दो निष्कर्ष I और II निकाले गए हैं। आपको मानना है कि कथन सत्य है चाहे वे सामान्यतः ज्ञात तथ्यों से भिन्न प्रतीत होते हों। आपको निर्णय करना है कि दिए गए निष्कर्षों में से कौन-सा निश्चित रूप से कथनों द्वारा सही निकाला जा सकता है/सकते हैं, यदि कोई हो। कथनः I. हम फिर से अपने पूर्वजों की ओर लौट रहे हैं और योग तथा प्राणायाम के महत्व को समझ रहे हैं। II. पश्चिम के लोगों ने इसे पहले से ही अपना रखा है। इसके लिए किसी बाहरी उपकरण की जरूरत नहीं है, केवल आत्मा और शरीर चाहिए। निष्कर्ष : I. प्राचीन विज्ञान कई इलाजों का खजाना और विभिन्न रोगों का प्राकृतिक उपचार है। II. प्रौद्योगिकी ने इन प्राचीन स्रोतों को दबा दिया है और स्वस्थ रहने के लिए नई अवधारणा को जन्म दिया है जिसे जिम कहते हैं।

What will come in place of the question mark(?) in the following series of English alphabet? AE CG EI GK ?

Slope Of Line (सीधी रेखा का ढाल)|Angle Between Two Lines (दो रेखाओं के बीच का कोण)|Equation Of Line (रेखा का समीकरण)|Concept Of Line (रेखा की अवधारणा)|Distance Between Two Parallel Lines (दो समांतर रेखाओ के बीच की दूरी)|Distance Of A Point From A Lines (दो रेखा से एक बिन्दु की दूरी)|Some Short Tricks (आसान तरीके)|Questions (प्रश्न)|OMR

Read the passage given below and answer the questions that follow. Screaming is exhibited by many animals, but no species uses this extreme vocalization in as many different contexts as humans. Though we're pretty good at recognizing a scream when we hear one, the wide variety of screams makes it difficult to pin down what defines them. To study screams is to probe the fuzzy boundary that separates humans from the rest of the animal kingdom. It is a way to explore our pre-linguistic past. Although we are fully symbolic creatures today, on occasion a trace of our primal selves bubbles to the surface in the form of a scream. Understanding its characteristics could improve the treatment of nonverbal patients, help fight crime, or simply make movies more frightening. But first scientists need to explain what makes a scream a scream. To that end, researchers at Emory University’s Bioacoustics Laboratory recruited 181 volunteers to listen to short recordings of 75 nonverbal human vocalizations, such as screams, laughter, and crying. For each of the 75 sounds, the volunteers were asked to indicate whether they thought it was a scream. The researchers then analyzed 28 acoustic signatures of the sounds, such as pitch, frequency, and timbre, to determine which parameters influence the perception of a sound as a scream. Most people would say that the defining characteristic of a scream is that it is a focused loud and highpitched, but previous scream research suggests otherwise. In 2015, David Poeppel, a neuroscientist at New York University and the Max Planck Institute, led a study to determine the acoustic qualities that differentiate fearful screams from other nonverbal vocalizations. To do this, Poeppel and his colleagues compiled a corpus of screams lifted from YouTube videos and ones recorded in their lab, then asked volunteers to rank them according to how alarming the sound was. Poeppel also imaged the brains of his volunteers as they listened to screams to see how these sounds affected neural activity. Why did Poeppel image the brains of his volunteers.