Questions from Basic General Knowledge
6911. Which vitamin is synthesised in the body by intestinal bacteria?
Vitamin K
6912. The focal length of the lens in a photographic camera is cm. What is the power of the lens?
+ 20 D
6913. What is Maximum value of the wavelength of ultrasonic waves?
65 cm
6914. The Currency of Iceland?
Krona
6915. Biopsy test is used to diagnose?
Cancer
6916. Which is the longest inland waterways in the world?
Mississippi river system
6917. Which writ is issued by the court in case of illegal detention of a person?
Habeas Corpus
6918. Glycocelated Haemoglobin test is used to diagnose?
Diabetics
6919. What percentage of insolation is received by the earth"s surface?
47%
6920. Which is the correct device for the detection of thermal radiation?
Thermopile
