Dear Readers, for your better practice at SSC Adda, we provide you a test of 20 questions i.e. Test Of the Day(TOD) which will play a vital role in your practice. In TOD, You'll find all 4 subjects in a single quiz. We wish you Good luck for your SSC CGL exams. We are making all the possible efforts to make your Studies fun and Interactive.
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Q1. The ratio between diameter of a sphere and height of a cone is 1 : 2. If their volumes are same, Find the ratio between their radii.
2 : 3
3 : 2
1 : 1
Solution:
Q2. Find the ratio among the volume of a cylinder, a cone and a sphere that have same diameters and same heights.
3 : 1 : 2
3 : 2 : 1
1 : 2 : 3
2 : 1 : 3
Solution:
Q3. A cuboid is 20 m long, 14 m wide and 28 m high. Find the surface area of a greatest sphere which can be set completely and gently in the cuboid.
308 m²
924 m²
616 m²
1232 m²
Solution:
Q4. Find the curved surface area of a frustum, having radii 7 cm and 14 cm respectively and slant height 8 cm.
428 cm²
535 cm²
628 cm²
528 cm²
Solution:
Q5. Find the width of a roller which traverses 128 km while cutting 6.4 hectares of grass.
50 cm
100 cm
75 cm
25 cm
Solution:
Q6. Pointing towards the picture of Mukesh, a woman said, ‘Father of that person’s brother is the only son of my grandfather’. How is that woman related to Mukesh?
Mukesh’s aunt
Sister
Maternal aunt
Mother
Solution:
(i) Mukesh’s brother’s father = Mukesh’s father
(ii) Woman’s grandfather’s son = Woman’s father
According to question
Mukesh’s father = Woman’s father
∴ Both are siblings
Q7. Which of the letter groups will complete the given series after placing them in the blank spaces in serial order?
a_ b_ a_ _ n_ bb _ abbn
bnbban
abnabb
bnbbna
babban
Solution:
a bbn / a bb n / a b bn / a b b n
Directions(8-9): What should come in place of question mark (?) in the following number series?
Q8. 656, 352, 200, 124, 86, (?)
37
49
32
67
Solution:
The pattern of the number series is as given below:
Q9. 4.5, 18, 2.25, ? , 1.6875, 33.75
27
35.5
36
35
Solution:
The series is × 4, ÷ 8, × 12, ÷ 16, × 20
Q10. Which of the following number is wrong in the given series?
3601, 3602, 1803, 604, 154, 36, 12
3601
154
604
1803
Solution:
Q11. Process of digestion is helped by
Enzyme
Hormone
Mineral
Vitamin
Q12. Excretory products of mammalian embryo are eliminated out by
Placenta
Amniotic fluid
Allantois
Ureter
Q13. ‘ELISA’ test is employed to diagnose:
Polio virus
AIDS antibodies
Tuberculosis bacterium
Cancer
Q14. AIDS virus has:
single-stranded RNA
double-stranded RNA
single-stranded DNA
double-stranded DNA
Q15. A ‘breath test’ used by traffic police to check drunken driving uses:
potassium dichromate-sulphuric acid
potassium perma-nganate-sulphuric acid
turmeric on filter paper
silica gel coated with silver nitrate
Q16. Person kept as a prisoner.
critic
captor
captive
protector
Solution:
captive-a person who has been taken prisoner or an animal that has been confined.
Q17. Something that is difficult to perceive by the mind or senses
impracticable
immune
imperceptible
inaudible
Solution:
imperceptible-so slight, gradual, or subtle as not to be perceived.
Q18. Killing of a king.
genocide
regicide
patricide
homicide
Solution:
regicide-the action of killing a king.
Q19. Lover of women.
philogynist
phlegmiest
phimoses
misogynist
Solution:
philogynist-a person who likes or admires women.
Q20. One who totally abstains from alcoholic drink.
interlocutor
teetotaller
analogy
fossil
Solution:
teetotaller-a person who never drinks alcohol.
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