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Question : In which graphics, digital photos and scanned images are typically stored with extensions such as .bmp, .png, .jpg, .tif or gif?
Option 1: Bitmap
Option 2: Pixels
Option 3: Plane
Option 4: Both Bitmap and Pixels
Correct Answer: Bitmap
Solution : The correct answer is- Bitmap
A bitmap, also referred to as a raster graphic, is a digital image composed of a grid of dots. Each dot corresponds to a single pixel on a display when viewed at 100% scale. In a standard bitmap image,
Question : According to Census 2011, the percentage of the Urban population in India is _______.
Option 1: 25.6
Option 2: 21.6
Option 3: 31.16
Option 4: 35.6
Correct Answer: 31.16
Solution : The correct answer is 31.16.
According to the 2011 Census of India, the rural population constitutes 68.84% of India's total, while the urban population stands at 31.16%. This reflects a rise in the level of urbanisation from 27.81% in the 2001 Census to 31.16%
Question : Mohenjodaro belongs to which of the following civilizations?
Option 1: Maya civilization
Option 2: Indus Valley civilization
Option 3: Mesopotamian civilization
Option 4: Egyptian civilization
Correct Answer: Indus Valley civilization
Solution : The correct answer is the Indus Valley civilization.
Mohenjo-daro belongs to the Indus Valley Civilization. Harappan Civilization is also used for this civilization. This ancient civilization existed around 3300–1300 BCE in Pakistan and northwest India. Mohenjo-daro was one of the major cities
Question : Where was the first iron and steel industry of India established ?
Option 1: Bhadravati
Option 2: Bhilai
Option 3: Jamshedpur
Option 4: Burnpur
Correct Answer: Jamshedpur
Solution : The correct option is Jamshedpur.
Jamshedpur, in the state of Jharkhand, is a first major industrial establishment noted for its iron and steel sector. The visionary businessman Jamsetji Tata founded the Tata Iron and Steel Company (TISCO), currently known as Tata Steel, in Jamshedpur in
Question : Select the most appropriate synonym to substitute the bracketed word in the given sentence. So can our community leaders come up with a plan of action to help (alleviate) this problem?
Option 1: Falter
Option 2: Diminish
Option 3: Altruistic
Option 4: Aggravate
Correct Answer: Diminish
Solution : The fourth option is correct.
Alleviate means to make something less strong or bad. Diminish means to make something less intense or reduce its intensity. Thus, it is clear that the word diminish is a synonym of the word alleviate.
Hence, the correct answer
Question : The branch of geology in which dinosaurs are studied is an example of a _____________ branch.
Option 1: Paleontology
Option 2: Histology
Option 3: Petrology
Option 4: Sophrology
Correct Answer: Paleontology
Solution : The correct answer is Paleontology.
Studying the fossils of plants and animals is the focus of the scientific field of paleontology. Paleontologists examine a wide variety of fossils to gain a better understanding of the history of life on the Earth, as well as
Question : Siachen in the Himalayas is:
Option 1: a glacier
Option 2: a national park
Option 3: a dam
Option 4: a lake
Correct Answer: a glacier
Solution : The correct answer is a glacier.
Siachen is a glacier located in the eastern Karakoram Range in the Himalayas. It is known for being one of the highest battlefields on Earth, as it has been a site of military conflict between India and Pakistan.
Question : The salary of an employee was first increased by 15% and thereafter it was reduced by 10%. What was the percentage change in his salary?
Option 1: 10%
Option 2: 103.5%
Option 3: 3.5%
Option 4: 15%
Correct Answer: 3.5%
Solution : Let the initial salary of the employee be 100. First increased by 15% = $\frac{100+15}{100}\times100$ = 115 Again decreased by 10% = $\frac{100-10}{100}\times115$ = 103.5 $\therefore$ Required percentage = $\frac{\text{Final salary - initial salary}}{\text{initial salary}}\times100$ = $\frac{103.5-100}{100}\times100$ = $3.5\%$ Hence, the correct answer is 3.5%.
Question : Who among the following was the last Pallava king?
Option 1: Mahendravarman
Option 2: Aparajita Varman
Option 3: Narasimhavarman
Option 4: Simhavishnu
Correct Answer: Aparajita Varman
Solution : The correct option is Aparajita Varman.
Aparajita Varman was the last Pallava king. The Pallava dynasty was centred in the city of Kanchipuram in the modern-day Indian state of Tamil Nadu. With time, the Pallava dynasty— well-known for their contributions to art and
Question : Select the most appropriate synonym of the underlined word. Earlier I used to knit very fast, but due to old age, my fingers are not so nimble.
Option 1: Agile
Option 2: Sluggish
Option 3: Mild
Option 4: Obscure
Correct Answer: Agile
Solution : The right option is the first option.
Nimble means quick and light in movement. The synonym agile also means quick and easy in movement, making it the best match among the options.
The meanings of the other options are as follows:
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