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  • SSC CGL Exam Last Year Paper SSC CGL 2011 Study Material

Digitization help student to explore and study their academic courses online, as this gives them flexibility and scheduling their learning at their convenience. Kidsfront has prepared unique course material of Last Year Paper SSC CGL 2011 CGL June 11 Paper, Set 2 for SSC CGL Exam student. This free online Last Year Paper SSC CGL 2011 study material for SSC CGL Exam will help students in learning and doing practice on CGL June 11 Paper, Set 2 topic of SSC CGL Exam Last Year Paper SSC CGL 2011. The study material on CGL June 11 Paper, Set 2, help SSC CGL Exam Last Year Paper SSC CGL 2011 students to learn every aspect of CGL June 11 Paper, Set 2 and prepare themselves for exams by doing online test exercise for CGL June 11 Paper, Set 2, as their study progresses in class. Kidsfront provide unique pattern of learning Last Year Paper SSC CGL 2011 with free online comprehensive study material and loads of SSC CGL Exam Last Year Paper SSC CGL 2011 CGL June 11 Paper, Set 2 exercise prepared by the highly professionals team. Students can understand CGL June 11 Paper, Set 2 concept easily and consolidate their learning by doing practice test on CGL June 11 Paper, Set 2 regularly till they excel in Last Year Paper SSC CGL 2011 CGL June 11 Paper, Set 2.


CGL June 11 Paper, Set 2
General Awareness

Which plant is called ‘Herbal Indian Doctor ?

a) Amla
b) Mango
c) Neem
d) Tulsi


✔Answer
✔Solution
Correct Answer Is : Amla
Solution Is : It is Amla (Indian Gooseberry). In other Hindu myths, Amla is said to have originated from the drops of Amrit which spilled on earth accidentally, due to the fight of Gods and Demons after ksheera sagar manthan. And hence also this religious belief makes claims that it almost cures every disease and is also good in extending the longevity of life. Amla is used to cure many ailments naturally as well. That is why it may be called Herbal Indian Doctor.
General Awareness

The pH of human blood is

a) 7.2
b) 7.8
c) 6.6
d) 7.4


✔Answer
✔Solution
Correct Answer Is : 7.4
Solution Is : Human blood stays in a very narrow pH range right around ( 7.35 - 7.45 ). Below or above this range means symptoms and disease. If blood pH moves to much below 6.8 or above 7.8, cells stop functioning and the patient dies. The ideal pH for blood is 7.4
General Awareness

Which amongst the following is largest endocrine gland in the body ?

a) Thyroid
b) Parathyroid
c) Adrenal
d) Pituitary


✔Answer
✔Solution
Correct Answer Is : Thyroid
Solution Is : The thyroid gland, or simply the thyroid /?θa?r??d/, is an endocrine gland in the throat, and consists of two connected lobes. It is found at the front of the neck, below the Adam`s apple. The thyroid gland secretes thyroid hormones, which influence the metabolic rate, protein synthesis, and have a wide range of other effects, including on development. The thyroid hormones T3 and T4 are synthesized from iodine and tyrosine. The thyroid also produces calcitonin, which plays a role in calcium homeostasis.
General Awareness

Which amongst the following is the largest mammal ?

a) Elephant
b) Whale
c) Dinosaur
d) Rhinoceros


✔Answer
✔Solution
Correct Answer Is : Whale
Solution Is : The largest whale (and largest mammal) is the blue whale, a baleen whale (Mysticeti). Its closest competitors are also baleen whales, the fin whale (Balaenoptera physalus), which can reach a size of 27 m (89 ft) in length and weight of 109 tonnes, and the bowhead (Balaena mysticetus) and North Pacific right whale (Eubalaena japonica), both measured up to 21.2 m (70 ft) and estimated at that length to weigh about 133 tonnes.
General Awareness

Which part becomes modified as the tusk of elephant ?

a) Canine
b) Premolar
c) Second Incisor
d) Molar


✔Answer
✔Solution
Correct Answer Is : Second Incisor
Solution Is : Tusks are elongated, continuously growing front teeth, usually but not always in pairs, that protrude well beyond the mouth of certain mammal species. They are most commonly canines, as with warthogs, pig, and walruses, or, in the case of elephants, elongated incisors.
General Awareness

Optical fibres are based on the phenomenon of

a) Interference
b) Dispersion
c) Diffraction
d) Total internal reflection


✔Answer
✔Solution
Correct Answer Is : Total internal reflection
Solution Is : Total internal reflection is the operating principle of optical fibers, which are used in endoscopes and telecommunications.
General Awareness

Now­a­days yellow lamps are frequently used as street lights. Which of the following gases is used in these lamps ?

a) Sodium
b) Neon
c) Hydrogen
d) Nitrogen


✔Answer
✔Solution
Correct Answer Is : Sodium
Solution Is : A sodium-vapor lamp is a gas-discharge lamp that uses sodium in an excited state to produce light. There are two varieties of such lamps: low pressure and high pressure. Low-pressure sodium lamps are highly efficient electrical light sources, but their yellow light restricts applications to outdoor lighting such as street lamps. High-pressure sodium lamps produce a broader spectrum of light than the low-pressure lamps, but they still have poorer color rendering than other types of lamps. Low-pressure sodium lamps only give monochromatic yellow light and so inhibit color vision at night.
General Awareness

‘Mirage’ is an example of

a) Refraction of light only
b) Total internal reflection of light
c) Refraction and total internal reflection of light
d) Dispersion of light only


✔Answer
✔Solution
Correct Answer Is : Refraction and total internal reflection of light
Solution Is : A mirage is a naturally occurring optical phenomenon in which light rays are bent to produce a displaced image of distant objects or the sky. The word comes to English via the French mirage, from the Latin mirari, meaning "to look at, to wonder at". This is the same root as for "mirror" and "to admire". In contrast to a hallucination, a mirage is a real optical phenomenon that can be captured on camera, since light rays are actually refracted to form the false image at the observer`s location. What the image appears to represent, however, is determined by the interpretive faculties of the human mind. For example, inferior images on land are very easily mistaken for the reflections from a small body of water. Mirages can be categorized as "inferior" (meaning lower), "superior" (meaning higher) and "Fata Morgana", one kind of superior mirage consisting of a series of unusually elaborate, vertically stacked images, which form one rapidly changing mirage.
General Awareness

The phenomenon of light associated with the appear­ance of blue colour of the sky is

a) Interference
b) Reflection
c) Refraction
d) Scattering


✔Answer
✔Solution
Correct Answer Is : Scattering
Solution Is : The blue color of the sky is caused by the scattering of sunlight off the molecules of the atmosphere. This scattering, called Rayleigh scattering, is more effective at short wavelengths (the blue end of the visible spectrum). Therefore the light scattered down to the earth at a large angle with respect to the direction of the sun`s light is predominantly in the blue end of the spectrum.
General Awareness

In which of the following areas, a spreadsheet software is more useful ?

a) Psychology
b) Publishing
c) Statistics
d) Message Sending


✔Answer
✔Solution
Correct Answer Is : Statistics
Solution Is : If you are using Excel to analyze the data, consider moving to a statistical program such as SAS, SPSS, Stata, or R instead. In addition to providing wider array of statistical procedures, these programs are designed to document all scripts, codes, and libraries used in the analysis making it easier to record and reproduce transformations and analysis.
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