Practice Question and Answer
8 Q: which year did the postal index system begin in India?
1193 05f3f5db551e6542224fc382f
5f3f5db551e6542224fc382f- 11952false
- 21998false
- 31972true
- 41970false
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Answer : 3. "1972"
Q: Who built the first mechanical calculator?
1193 061389b4e3ee2bf25f518a8bd
61389b4e3ee2bf25f518a8bd- 1John Maukleyfalse
- 2Blaise Pascaltrue
- 3Howard Iconfalse
- 4none of thesefalse
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Answer : 2. "Blaise Pascal"
Q: Choose the correct statement
1193 063c910807efeed32fc20e26c
63c910807efeed32fc20e26c- 1A body can be accelerated by frictional forcefalse
- 2There can be zero frictionfalse
- 3Kinetic friction is greater than rolling frictiontrue
- 4Frictional force and area of contact between the two surfaces are proportionalfalse
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Answer : 3. "Kinetic friction is greater than rolling friction "
Q: Who was the inventor of positron?
1193 061655bfa7d6182610f5d706e
61655bfa7d6182610f5d706e- 1Chadwickfalse
- 2Andersontrue
- 3Rutherfordfalse
- 4J.J. Thomsonfalse
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Answer : 2. "Anderson "
Q: World Hindi Day is celebrated as the anniversary of the first World Hindi Conference held in which city?
1193 06007fae6916a5839b2be43df
6007fae6916a5839b2be43df- 1Bhopalfalse
- 2Suratfalse
- 3Lucknowfalse
- 4Nagpurtrue
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Answer : 4. "Nagpur"
Q: In North India, what is called the plain plain spread over the sub-Himalayan region?
1193 0602270f93fb46f5722f837c8
602270f93fb46f5722f837c8- 1Bhavartrue
- 2Khadarfalse
- 3Doonfalse
- 4Teraifalse
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Answer : 1. "Bhavar"
Q: A fall in glomerular filtration rate (GFR) activates
1193 063c8fb241c47ef334be161f8
63c8fb241c47ef334be161f8- 1Juxta glomerular cells to release renintrue
- 2Adrenal cortex to release aldosteronefalse
- 3Adrenal medulla to release adrenalinefalse
- 4Posterior pituitary to release vasopressinfalse
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Answer : 1. "Juxta glomerular cells to release renin"
Q: Data that is copied from an application is stored in the ......
1193 163ac183f5770eb565d5d9b0f
63ac183f5770eb565d5d9b0f- 1Driverfalse
- 2terminalfalse
- 3promptfalse
- 4clipboardtrue
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Answer : 4. "clipboard "
Explanation :
Data that is copied from an application is stored in the clipboard. The clipboard is a temporary storage area in a computer's memory that holds the data that has been cut or copied, allowing users to paste the data into another location or application. This functionality is commonly used for tasks such as copying text, images, or files from one place and pasting them into another.