Related Questions

Five motorbikes had a race . The Honda beat the Hero but couldn't overtake the Kawasaki . The Vespa failed to overtake the Suzuki but beat the Kawasaki . Which bike came last ?
A Honda
B Hero
C Kawasaki
D Vespa
In a race of 200 m, A can beat B by 31 m and C by 18 m. In a race of 350 m, C will beat B by:
A 22.75m
B 25 m
C 19.5 m
D 747
In a race 200m, A can beat B by 31m and C by 18m. In arace of 350m, C will beat B by------
A 25m
B 22.75m
C 19.75m
D 19m
In a healthy person rate of heart beat on one minute is
A 58 times
B 67 times
C 72 times
D 90 times
আজ পরীক্ষা দিতে আসার সময় তোমার কোনো এক বন্ধুর খুব টেনশন হচ্ছিল। টেনশনে তার হাত-পা ঘামছিল, গলা শুকিয়ে যাচ্ছিল, হৃৎস্পন্দন বেড়ে যাচ্ছিল। এমতাবস্থায়, তার কোন স্নায়ুতন্ত্র কার্যকর ছিল? (One of your friends was in serious tension while coming for exam today. He was sweating, having dry mouth, and his heart beat was accelerated. Which nervous system was in action at that time?)
A ঐচ্ছিক (Somatic)
B কেন্দ্রীয় (Central)
C সমবেদী (Sympathetic)
D পরাসমবেদী (Parasympathetic)
To complete one heart beat the time taken is
A 1 sec
B 1 minute
C 1.5 sec
D 0.8 second
Heart rate can be increased in a case of heart block following treatment with:
A Dopamine
B Isoprenaline
C Atropine
D Digoxin
E Noradrenaline
“She never lost heart, even in the face of adversity.” Here, ‘lost heart’ means-
A to feel encouraged
B to feel discouraged
C to have a heart attack
D to lose one's beloved
what is the projected GDP growth rate of Bangladesh to beat the end of year 2019 ?
A 6.8 percent
B 7.86 percent
C 7.98 percent
D 8.13 percent
An increases in the rate of interest would increases ---
A The transaction demand for money
B The prices of Bond
C The asset demand for money
D The opportunity cost of holding money

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