Q.13 The digit in the unit’s place of 230 is:Ans 1. 42. 83. 64. 2Correct Ans Provided: 1

Q.10 In which year did Christiaan Huygens put forward the wave theory of light?Ans 1. 16752. 1680 3. 16784. 1681 Correct Ans Provided: 3

Q.11Ans 1. Friday, Saturday2. Tuesday, Monday3. Thursday, Friday4. ; Sunday, SaturdayCorrect Ans Provided: 3

Q.10 In a division sum, the divisor is 4 times the quotient and 8 times the remainder. If the remainder is 3, then the dividend is:Ans 1. 1412. 1473. 964. 144Correct Ans Provided: 2

Q.9 A painter charges Rs.5 per sq. m. for painting any surface. Find the amount he will charge for painting a spherical ball of radius 10.5 m.Ans 1. ₹6,6992. ₹6,9303. ₹7,1614. ₹6,468Correct Ans Provided: 2

Q.1Ans 1.2.3.4.Correct Ans Provided: 4

Q.3 Who among the following was a force behind declaring Sati illegal?Ans 1. Lord Dalhousie2. Lord William Bentinck3. Lord Canning4. Lord RipponCorrect Ans Provided: 2

Q.2Ans 1.2.3.4.Correct Ans Provided: 2

Q.1 Which of the following is largest phylum of the animal kingdom?Ans 1. Annelida2. Chordata3. Mollusca4. ArthropodaCorrect Ans Provided: 4

Q.8 In a math test given to 14 students, marks out of 100 are recorded as 21, 38, 42, 56, 36, 48, 29, 44, 22, 32, 63, 64, 72, 74. Find the arithmetic mean.Ans 1. 42.622. 45.783. 44.684. ...