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maths MCQs with Explanations - Chapter-wise Practice Questions

Q. 3 of Quiz- (Que-ID : 949)

in 3 : 5 , here 3 is 

  • antecedent
  • consequent
  • means
  • extremes

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Q. 1 of Quiz- (Que-ID : 425)

Origin of Bramaputra River

  • Yamunotri Glacier, Uttarakhand
  • Angsi Glacier in the Himalayas in Tibet,
  • Ladakh
  • Srinagar

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Q. 22 of Quiz- (Que-ID : 576)

In a freezer ice cubes will be formed more quickly in trays made of 

  • rubber
  • plastic
  • aluminium
  • wood

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Q. 19 of Quiz- (Que-ID : 573)

Light from the sun reaches us in nearly

  • 5 min
  • 4.30 hrs
  • 8 min
  • 5.30 hrs

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Q. 17 of Quiz- (Que-ID : 571)

Which liquid is the most viscous?

  • Water
  • Diesel
  • Milk
  • Oil

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Directions : Problems based on numbers

Q. 6 of Quiz- (Que-ID : 417)

If one-third of a number is 10 more than one fourth of the same number, what is 60% of that number?

  • 144
  • 24
  • 18
  • 72

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Directions : Choose the correct number of compounding periods

Q. 8 of Quiz- (Que-ID : 4653)

If the interest is compounded half-yearly, how many times per year is the interest compounded?

  • 1
  • 2
  • 3
  • 4

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Q. 25 of Quiz- (Que-ID : 647)

Chlorpromazine is useful in the treatment of - 

  • Mental depression
  • Schizophrenia
  • Parkinsonism
  • None of the above

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Q. 3 of Quiz- (Que-ID : 427)

Origin of KAVERI RIVER

  • Talakaveri in Western Ghats in Karnataka
  • Western Ghats near Mahabaleshwar in Maharashtra
  • Tamil nadu
  • Madhya pradesh

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Q. 14 of Quiz- (Que-ID : 566)

 Conversion of heat into electrical energy can be achieved by using a -

  • ammeter
  • Hydrometer
  • Voltmeter
  • Thermocouple

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Directions : SSC 2022 question

Q. 11 of Quiz- (Que-ID : 4664)

A sum of ₹8,000 amounts to ₹9,261 in 2 years at compound interest. What is the rate of interest?

  • 5%
  • 7.5%
  • 10%
  • 12.5%

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Directions : SSC 2022 question

Q. 17 of Quiz- (Que-ID : 4657)

If ₹6,000 becomes ₹7,200 in 2 years at simple interest, what is the rate of interest?

  • 10%
  • 12%
  • 15%
  • 20%

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Q. 18 of Quiz- (Que-ID : 572)

photosynthesis takes place faster in

  • darkness
  • red light
  • white light
  • yellow light

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Directions : Choose the correct representation of 'P' in the formula

Q. 2 of Quiz- (Que-ID : 4658)

What does 'P' represent in the simple interest formula?

  • Rate of interest
  • Time period
  • Principal amount
  • Final amount

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Directions : SSC 2020 question

Q. 18 of Quiz- (Que-ID : 4666)

At what rate will ₹10,000 amount to ₹11,000 in 2 years at compound interest?

  • 4.88%
  • 5%
  • 9.53%
  • 10%

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Directions : SSC 2019 question

Q. 19 of Quiz- (Que-ID : 4656)

The simple interest on ₹5,000 at 8% per annum for 3 years is:

  • ₹1,200
  • ₹1,000
  • ₹1,400
  • ₹1,600

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Directions :

Q. 11 of Quiz- (Que-ID : 561)

The air becomes heated by-

  • Conduction
  • Convection
  • Radiation
  • Expansion

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Directions : Choose the correct number of compounding periods

Q. 9 of Quiz- (Que-ID : 4655)

In compound interest, if the interest is compounded quarterly, the number of compounding periods in a year is:

  • 1
  • 2
  • 3
  • 4

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Q. 4 of Quiz- (Que-ID : 428)

What is name of South Ganga and what it its length?

  • Godavari , 1465 km
  • Ganga ,2525 km
  • Krishna, 1300 km
  • Kaveri, 765 km

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Directions : DSSSB 2021 question

Q. 15 of Quiz- (Que-ID : 4663)

What is the compound interest on ₹10,000 at 5% per annum compounded yearly for 2 years?

  • ₹1,000
  • ₹1,025
  • ₹1,050
  • ₹1,100

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Q. 21 of Quiz- (Que-ID : 575)

Which of the following has the highest frequency?

  • Cosmic rays
  • X-rays
  • Radio waves
  • Microwaves

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Directions : DSSSB 2021 question

Q. 20 of Quiz- (Que-ID : 4668)

The compound interest on ₹4,000 for 2 years at 5% per annum compounded annually is:

  • ₹410
  • ₹400
  • ₹420
  • ₹450

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