Description : The graph shown in the illustration represents the speed droop curves of two equal capacity alternators about to be paralleled. When paralleled, the greater portion of the total load above 60% for each unit will be picked up ... unit 'A' B. by unit 'B' C. equally by each unit D. none of the above
Last Answer : Answer: A
Description : Pick out the correct statement pertaining to the flow through a converging-diverging tube. (A) The value of Mach number is always unity at the throat (B) No shock wave develops in the tube ... the converging portion of the tube, the density increases in the downstream direction (D) None of these
Last Answer : (B) No shock wave develops in the tube when the Mach number at exit is greater than unity
Description : A greater portion of returns from conventional debt investments is generally through a. Capital gain b. Interest income c. Dividend income d. Inflation
Last Answer : a. Capital gain
Description : Mineral oils (e.g. petroleum oils) are preferred over fatty oils (e.g. mustard oil, ghee, tallow, palm oil, olive oil etc.) as a lubricant due to its (A) Poor oxidation stability and high gum forming ... at elevated temperature (C) Hydrolysis tendency in presence of water (D) All (A), (B) and (C)
Last Answer : (D) All (A), (B) and (C)
Description : Which one of the following statements is not correct? (a) Retinal is the light absorbing portion of visual photopigments. (b) In retina the rods have the photopigment rhodopsin while cones have three ... a derivative of vitamin C. (d) Rhodopsin is the purplish red protein present in rods only.
Last Answer : (c) Retinal is a derivative of vitamin C.
Description : The main chemical substance present in the bones and teeth of animal is (a) sodium chloride (b) sugar (c) calcium phosphate (d) calcium sulphate
Last Answer : Ans:(c)
Description : Most abundant metal present in human body and bones?
Last Answer : Calcium
Description : How many bones are present in human body?
Last Answer : 206 bones
Description : Number of bones present in forelimb of human `:-`
Last Answer : Number of bones present in forelimb of human `:-` A. 30 B. 32 C. 35 D. 40
Description : Which of the following bones is present only in birds ?
Last Answer : Which of the following bones is present only in birds ? A. Axis vertbra B. Atlas vertebra C. Ear ossicles D. Furcula
Description : $ Notochord is present in vertebrates. ! Notochord is always formed of bones.
Last Answer : $ Notochord is present in vertebrates. ! Notochord is always formed of bones. A. If both A and R are ... is wrong D. If both A and R are wrong.
Description : The three tiny bones present in middle ear are called ear ossicles. Write them in correct sequence beginning from ear drum.
Last Answer : The three tiny bones present in middle ear are called ear ossicles. Write them in correct sequence beginning from ear drum.
Description : Assertion : All diploic bones of body are haemopoietic. Reason : Red bone marrow is present in the diploic bone.
Last Answer : Assertion : All diploic bones of body are haemopoietic. Reason : Red bone marrow is present in the ... . D. If both Assertion & Reason are false.
Description : From ourter to inner side, the squence of three bones present in the middle ear of mammals is
Last Answer : From ourter to inner side, the squence of three bones present in the middle ear of mammals is A. ... Malleus, incus, stapes D. Malleus, stapes, incus
Description : The number of bones present in the 1st, 2nd, and 3rd rows of trasals is
Last Answer : The number of bones present in the 1st, 2nd, and 3rd rows of trasals is A. 2,2,1 B. 2,3,1 C. 2,1,3 D. 1,2,3
Description : The percentage of the total body calcium present in bones is (A) 1 (B) 11 (C) 55 (D) 99
Last Answer : Answer : D
Description : The fluid present in bones which can not be exchanged readily because of relative avascularity is about (A) 20 ml/kg (B) 25 ml/kg (C) 45 ml/kg (D) 60 ml/kg
Last Answer : Answer : C
Description : Maximum quantity of Zinc is present in the body in (A) Prostate (B) Choroid (C) Skin (D) Bones
Description : The following proportion of the total body calcium is present in bones and teeth: (A) 75% (B) 90% (C) 95% (D) 99%
Description : Alkaline phosphatase is present in (A) Liver (B) Bones (C) Intestinal mucosa (D) All of these
Description : Alkaline phosphatase is present in (A) Liver (B) Bones (C) Placenta (D) All of these
Description : The main chemical substance present in the bones and teeth of animals is: A. Sodium Chloride B. Sugar C. Calcium Phosphate D. Calcium sulphate
Last Answer : ANSWER: C
Description : Radioimmunoassay (RIA) is a therapy used - (1) to cure lung cancer (2) to cure AIDS (3) to cure fractures in bones (4) to detect antibodies and hormones present in the blood samples
Last Answer : (4) to detect antibodies and hormones present in the blood samples Explanation: Radioimmunoassay (RIA) is a very sensitive in vitro assay technique used to measure concentrations of antigens (for ... licensing, since radioactive substances are used. Today it has been supplanted by the ELISA method.
Description : What is the total number of bones that are present in human body? (1) 309 (2) 405 (3) 103 (4) 206
Last Answer : (4) 206 Explanation: The human skeleton is the internal framework of the body. It is composed of around 270 bones at birth this total decrease to around 206 bones by adulthood after some bones get fused together.
Description : The chemical substance present in bones and teeth is - (1) Calcium phosphate (2) Calcium chloride (3) Calcium sulphate (4) Calcium borate
Last Answer : (1) Calcium phosphate Explanation: Seventy percent of bone consists of hydroxyapatite, a calcium phosphate mineral (known as bone mineral). Tooth enamel is composed of almost ninety percent hydroxylapatite.
Last Answer : (1) Calcium phosphate Explanation: Seventy percent of bone consists of hydroxyapatite, a calcium phosphate mineral. (known as bone mineral). Tooth enamel is composed of almost ninety percent hydroxylapatite.
Description : Radioimmunoassay (RIA) is a therapy used (1) to cure lung cancer (2) to cure AIDS (3) to cure fractures in bones (4) to detect antibodies and hormones present in the blood samples
Last Answer : to detect antibodies and hormones present in the blood samples
Description : The chemical substance present in bones and teeth is (1) Calcium phosphate (2) Calcium chloride (3) Calcium sulphate (4) Calcium borate
Last Answer : Calcium phosphate
Description : Which mineral element present in the red blood cells helps the transport of oxygen?
Last Answer : Iron
Description : The name of the common mineral salt present in sweat is ? A. Calcium Oxalate B. Potassium Sulphate C. Sodium Chloride (Answer) D. Iron Sulphate E. None of these
Last Answer : C. Sodium Chloride (Answer)
Description : The earthy impurities present in the mineral are called
Last Answer : The earthy impurities present in the mineral are called A. Flux B. slag C. gangue D. refractory material
Description : The mineral present in the human body in larger amounts than any other cation is (A) Sodium (B) Calcium (C) Potassium (D) Iron
Last Answer : Answer : B
Description : . A mineral is termed as 'ore', if (A) A metal can be economically extracted from it (B) It contains ≥ 40% metal (C) The metal present in it is costly (D) All (A), (B) and (C)
Last Answer : (A) A metal can be economically extracted from it