Podcast
Questions and Answers
Which title best summarizes the main idea of the passage?
Which title best summarizes the main idea of the passage?
- Determining the Age of French Caves
- Hidden Prehistoric Paintings (correct)
- Exploring Caves
- Wild Animals in Art
In line 2, the words 'pays heed to' are closest in meaning to ______.
In line 2, the words 'pays heed to' are closest in meaning to ______.
- watches
- notices (correct)
- discovers
- buys
According to the passage, which animals appear most often on the cave walls?
According to the passage, which animals appear most often on the cave walls?
- Bison
- Horses (correct)
- Wild cats
- Birds
Why was painting inside the Lascaux complex a difficult task?
Why was painting inside the Lascaux complex a difficult task?
According to the passage, all of the following have caused damage to the paintings except ______.
According to the passage, all of the following have caused damage to the paintings except ______.
What is the co-efficient of $x^n$ in the expression $\frac{1}{(3 - x)(4 - x)}$?
What is the co-efficient of $x^n$ in the expression $\frac{1}{(3 - x)(4 - x)}$?
If the points (6, -5), (-3, 10), and (a, 0) are collinear, what is the value of a?
If the points (6, -5), (-3, 10), and (a, 0) are collinear, what is the value of a?
What is the perimeter of a square that inscribes a circle with a perimeter of $10\pi$?
What is the perimeter of a square that inscribes a circle with a perimeter of $10\pi$?
Given the equation $\frac{x}{4} - \frac{y}{8} = 1$, and $3x + 6y = 5$, are the two lines parallel, perpendicular, or neither?
Given the equation $\frac{x}{4} - \frac{y}{8} = 1$, and $3x + 6y = 5$, are the two lines parallel, perpendicular, or neither?
Calculate the kinetic energy of a 2 kg stone thrown downward with an initial velocity of 1 m/s after it has fallen half the distance from a height of 30 m.
Calculate the kinetic energy of a 2 kg stone thrown downward with an initial velocity of 1 m/s after it has fallen half the distance from a height of 30 m.
In the collision described, if Particle A of mass 5 kg stops after hitting stationary Particle B of mass 6 kg, what speed does B move with?
In the collision described, if Particle A of mass 5 kg stops after hitting stationary Particle B of mass 6 kg, what speed does B move with?
What is the value of x if $\log_2(0.25) + \log_3(81) + \log_x(25) = 0$?
What is the value of x if $\log_2(0.25) + \log_3(81) + \log_x(25) = 0$?
If $f(x) = x^{xx}$, what is the value of $f'(1)$?
If $f(x) = x^{xx}$, what is the value of $f'(1)$?
What is the work done by the applied force on the 50 kg object when a 100 N force is applied at an angle of 30° with the horizontal to move it 5 m?
What is the work done by the applied force on the 50 kg object when a 100 N force is applied at an angle of 30° with the horizontal to move it 5 m?
In a lever system, if W1 = 20 kg, W2 = 50 kg and r1 = 10 ft, how should the distance r2 be determined to balance the system?
In a lever system, if W1 = 20 kg, W2 = 50 kg and r1 = 10 ft, how should the distance r2 be determined to balance the system?
What is one major reason the Lascaux cave paintings are deteriorating?
What is one major reason the Lascaux cave paintings are deteriorating?
Which feature is most striking about the horse images in the Lascaux cave paintings?
Which feature is most striking about the horse images in the Lascaux cave paintings?
What challenge did early artists face when creating the Lascaux cave paintings?
What challenge did early artists face when creating the Lascaux cave paintings?
Why is the discovery of the Lascaux cave complex particularly significant compared to other cave discoveries?
Why is the discovery of the Lascaux cave complex particularly significant compared to other cave discoveries?
What conditions contributed to the damage of the Lascaux cave paintings?
What conditions contributed to the damage of the Lascaux cave paintings?
How do cave art discoveries generally affect public perception, especially regarding newly found caves?
How do cave art discoveries generally affect public perception, especially regarding newly found caves?
Flashcards
Lascaux Paintings Deterioration
Lascaux Paintings Deterioration
Images in the Lascaux caves have damaged due to lack of natural light and environmental factors.
Next term in the series: 1, 3/2, 5/4, 7/8
Next term in the series: 1, 3/2, 5/4, 7/8
9/16
Run rate for remaining overs to reach 282
Run rate for remaining overs to reach 282
To reach a target of 282 runs in a 50-over game with a run rate of 3.20 in the initial 10 overs, the remaining run rate should be calculated.
Grandson's and Man's ages
Grandson's and Man's ages
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Nineteen to Twenty
Nineteen to Twenty
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f'(1)
f'(1)
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logarithm of 0.25 base 2
logarithm of 0.25 base 2
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Mobile phone numbers (017)
Mobile phone numbers (017)
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Solution of x^3 - 4x^2 + 4x -1=0.
Solution of x^3 - 4x^2 + 4x -1=0.
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Young's Modulus
Young's Modulus
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Kinetic Energy
Kinetic Energy
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Parallel lines
Parallel lines
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Perpendicular lines
Perpendicular lines
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Work done by a force
Work done by a force
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Lever system balance
Lever system balance
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Lever arm (r2)
Lever arm (r2)
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Spirit of 1971
Spirit of 1971
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Lascaux Cave Paintings
Lascaux Cave Paintings
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Frequent Cave Discoveries
Frequent Cave Discoveries
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Environmental Damage to Cave Paintings
Environmental Damage to Cave Paintings
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Prehistoric Art
Prehistoric Art
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Study Notes
Sample University Question Paper: Bachelor of Civil Engineering
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Exam duration: 90 minutes
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Total marks: 100
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Section A: Mathematics (42 marks)
- Question 3: Find the value of f(1) if f(x) = x2 / x2 + 1
- Question 23: Evaluate the limit as x approaches -5 of (7x2 + x - 10) / (2x2 - 5x)
- Question 3: Integrate (1 + 2ex)4 ex dx
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Section A: Mathematics (42 marks)
- Question 4: Calculate x if log2(0.25) + log3(81) + logx(25) = 0
- Question 5: Determine the number of mobile phone numbers possible starting with 017, given by Grameenphone.
- Question 6: Find the other two solutions to the equation x3 - 4x2 + 4x - 1 = 0, given x = 1 is a solution.
- Question 7: Determine the coefficient of x2 in the expression of 1/{(3-x)(4-x)}
- Question 8: Plot graphs of 2x + 5y = 10 and y = x2 - 4 on a provided grid.
- Question 9: Determine 'a' if points (6, -5), (-3, 10) and (a, 0) are collinear.
- Question 10: Determine if the lines x/4 - y/8 = 1 and 3x + 6y = 5 are parallel, perpendicular, or neither.
- Question 11: A circle with perimeter 10π is inscribed in a square. Find the perimeter of the square.
- Question 12: Find the equation of a circle centered at (5, 0) that touches the line 3x + 4y = 0.
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Section B: Physics (28 marks)
- Question 13: Convert 60 Watts to lb-ft/sec.
- Question 14: If a 5 kg particle A moving at 4 m/s hits a stationary 6 kg particle B, and A stops after collision, find B's velocity.
- Question 15: A steel wire with 2 mm2 cross-section and loaded with 10 kg length becomes 6 meters. Find Young's modulus if the unloaded length is 5.99 meters.
- Question 16: Calculate kinetic energy of a 2 kg stone thrown downward from a 30m high building with initial velocity 1 m/s when travelling half the distance.
- Question 17: A 100N force applied at 30° angle to move a 50 kg object 5 meters horizontally. Calculate work done.
- Question 18: Find the distance r2 to balance the lever system where W1 = 20 kg, W2 = 50 kg, and r1 = 10 ft.
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Section C: English (20 marks)
- Question 19: Write an essay on "Spirit of 1971" (within 100 words).
- Question 20: Translate the provided Bengali passage into English.
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Section D: Aptitude Test (10 marks)
- Question 22: Find the next term in the sequence: 1, 3/2, 5/4, 7/8, ...
- Question 23: Given a run rate of 3.20 in the first 10 overs of a 50-over cricket game, determine the required run rate in the remaining 40 overs to reach a target of 282 runs.
- Question 24: A man had his 19th birthday one day after his grandson's 20th birthday. Find their ages.
- Question 25: Write "nineteen" in a way that when one letter is removed the word becomes "twenty".
- Question 26: Determine the angle between the hands of a clock at a specific time (the time is not provided).
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