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Browse complete papersकिसी भाषा का बोल-चाल के स्तर से ऊपर उठाकर मानक रूप ग्रहण कर लेना उसका _______ कहलाता है। रिक्त स्थान की पूर्ति कीजिए।
शुद्धिकरण
सरलीकरण
प्रकटीकरण
मानकीकरण
Correct answer
शुद्धिकरण
'AADHAR' is a programme:
to help senior citizens
to train people for social defence
to provide nutritional support to adolescent woman
to provide identity to Indian residents
Correct answer
to help senior citizens
Which geometric figure is NOT a polygon with an even number of sides?
Decagon
Heptagon
Hexagon
Octagon
Correct answer
Decagon
What is the approximate length of navigable waterways in India?
10,000 km
5,000 km
14,500 km
25,000 km
Correct answer
10,000 km
Y is in the East of X which is in the North of Z. If P is in the South of Z, then in which direction of Y, is P?
South
South-East
None of these
North
Correct answer
South
Why is the use of starch as a biodegradable plastic limited?
It absorbs moisture and has poor mechanical properties.
It cannot be processed using conventional methods
It is too expensive to produce commercially
It has very high molecular weight.
Correct answer
It absorbs moisture and has poor mechanical properties.
Find the next number in the series:
9, 19, 39, 79, 159, ?
319
313
318
325
Correct answer
319
The zone separating the troposphere and stratosphere is called:
Stratopause
Mesopause
Tropopause
Ionosphere
Correct answer
Stratopause
If Farheen travels at 7/11th of her usual speed the time taken by her is what percentage of the usual time taken to cover the same distance?
1.38
1.57
1.45
1.35
Correct answer
1.38
Which of the following explains why acetylsalicylic acid (aspirin) is more effective as an analgesic compared to salicylic acid?
Acetylsalicylic acid has a lower pk, value.v
The ester linkage makes it more stable at body temperature.
Acetylsalicylic acid is more soluble in water.
The acetyl group reduces gastric irritation while maintaining anti-inflammatory properties
Correct answer
Acetylsalicylic acid has a lower pk, value.v