Aptitude Practice Question and Answer
8 Q: Find the exact value of cos 1200.
690 0649e7cc746047484bc7db291
649e7cc746047484bc7db291- 11false
- 20false
- 3-0.5true
- 40.5false
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Answer : 3. "-0.5"
Q: The radii of two right circular cylinders are in the ratio 3:2 and the ratio of their volumes is 27: 16. What is the ratio of their heights?
690 064c20d779e9013486a7427fd
64c20d779e9013486a7427fd- 18:9false
- 23:4true
- 34:3false
- 49:8false
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Answer : 2. "3:4"
Q:Directions : A bar graph showing the heights of six mountain peaks is given below. Study the bar graph and answer the questions.
Which peak is the second highest ?
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63930c38d319b37ca19af109- 1Bfalse
- 2Ctrue
- 3Afalse
- 4Efalse
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Answer : 2. "C "
Q: The base of a triangle is 16 cm and its area is $${144cm^2}$$. Find its corresponding height, with respect to the given base.
689 06426ddd29d18d2e8ae1df6b1
6426ddd29d18d2e8ae1df6b1- 118 cmtrue
- 29 cmfalse
- 324 cmfalse
- 412 cmfalse
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Answer : 1. "18 cm "
Q: ABC is a triangle in which DE || BC and AD: DB = 5: 4. Then DE: BC is
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641049f55bff3d098ddbafa0- 14:5false
- 29:5false
- 34:9false
- 45:9true
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Answer : 4. "5:9"
Q:Directions: In each of these questions, two equations (i) and (ii) are given, you have to solve both the equations and give answer accordingly.
(i) 2x² + 9x + 9 = 0
(ii) 15y² + 16y + 4 = 0
688 064d5cce8bd50dd8e2e15b3a3
64d5cce8bd50dd8e2e15b3a3(ii) 15y² + 16y + 4 = 0
- 1x > yfalse
- 2x < ytrue
- 3x ≥ yfalse
- 4x ≤ yfalse
- 5x = y or no relation can be established between x & y.false
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Answer : 2. "x < y "
Q:Directions : Read the graph and answer the following questions.
What is the difference in profit between 1983 and 1984 (in lakhs of rupees) ?
688 06461024745f1450a80c4103d
6461024745f1450a80c4103d- 1No profitfalse
- 25false
- 310true
- 415false
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Answer : 3. "10 "
Q: △ABC is right-angle triangle at B and tan A = $$3\over 4$$, then sin A + sin B + sin C will be equal to:
688 064805acba33e0f47b771a1c5
64805acba33e0f47b771a1c5- 1$$2{4\over 5}$$false
- 2$$2{2\over 5}$$true
- 3$$3{1\over 5}$$false
- 4$$1{1\over 5}$$false
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