Quantitative Aptitude MCQ On - Square Root and Cube Root - Online Test Part - 2

Square Root and Cube Root Online Test Part - 2

Exam Name - Quantitative Aptitude
Subject Name - Square Root and Cube Root
Exam Type - Multiple Choice Questions
No Of Questions - 10

---

Question - 1:√0.00059049?

1. 24.3
2. 2.43
3. 0.243
4. 0.0243

Show/Hide Answer

Answer = D - 0.0243
Explanation: No Explanation

Question - 2:By what least number 675 be multiplied to obtain a number which is a perfect cube? ?

1. 5
2. 6
3. 7
4. 8

Show/Hide Answer

Answer = A - 5
Explanation: 675 = 5 x 5 x 3 x 3 x 3
To make it a perfect cube, it must be multiplied by 5.

Question - 3:The least perfect square, which is divisible by each of 21, 36 and 66 is: ?

1. 213444
2. 214344
3. 214434
4. 231444

Show/Hide Answer

Answer = A - 213444
Explanation: No Explanation

Question - 4:Evaluate √1471369?

1. 1223
2. 1233
3. 1243
4. 1213

Show/Hide Answer

Answer = D - 1213
Explanation: No Explanation

Question - 5:A group of students decided to collect as many paise from each member of the group as is the number of members. If the total collection amounts to Rs. 59.29, the number of members in the group is ?

1. 57
2. 67
3. 77
4. 87

Show/Hide Answer

Answer = C - 77
Explanation: No Explanation

Question - 6:The square root of (7 + 3√5) (7 - 3√5) is ?

1. 1
2. 2
3. 3
4. 4

Show/Hide Answer

Answer = B - 2
Explanation: No Explanation

Question - 7:A group of students decided to collect as many paise from each member of group as is the number of members. If the total collection amounts to Rs. 59.29, the number of the member is the group is:?

1. 57
2. 67
3. 77
4. 87

Show/Hide Answer

Answer = C - 77
Explanation: No Explanation

Question - 8:How many two-digit numbers satisfy this property.: The last digit (unit's digit) of the square of the two-digit number is 8 ? ?

1. 1
2. 2
3. 3
4. None of these

Show/Hide Answer

Answer = D - None of these
Explanation: No Explanation

Question - 9:What is the smallest number by which 3600 be divided to make it a perfect cube.?

1. 450
2. 445
3. 440
4. 430

Show/Hide Answer

Answer = A - 450
Explanation: No Explanation

Question - 10:The largest four digit number which is a perfect cube, is ?

1. 8000
2. 9261
3. 999
4. None of these

Show/Hide Answer

Answer = B - 9261
Explanation: No Explanation

Comment Via Facebook