List of practice Questions

In a certain code language, PRESENTATION is written as ENESTAITPRON. How would INTELLIGENCE be written in that code?
Write all the factors of the following numbers:
  1. 24
  2. 15
  3. 21
  4. 27
  5. 12
  6. 20
  7. 18
  8. 23
  9. 36
What is Connie’s Christmas present? Why is it “the best Christmas present in the world”?
To increase the range of an ammeter, we need to connect a suitable :
Explain the difference between work and energy. Give an example where work is done on an object, but its kinetic energy does not change.
A graph shows the velocity of an object as a function of time. Describe the motion of the object in detail, including its acceleration and displacement, at different points in time. What does the area under the curve represent?
Explain the difference between a strong acid and a weak acid. How does the pH of a solution change when a strong acid is added compared to a weak acid?
You are given 100 mL of a 0.1 M solution of HCl and 200 mL of a 0.2 M solution of NaOH. Calculate the pH of the resulting solution after mixing the two solutions.
You are given a set of experimental data for a chemical reaction, including the concentrations of reactants and products at different times. Determine the order of the reaction and the rate constant.
Explain the concept of a limit. Why is it important in calculus?
Find the equation of the tangent line to the curve \( y = x^2 - 3x + 2 \) at the point \( (1, 0) \).
You are given a sequence of numbers: 2, 5, 10, 17, ... Identify the pattern and find the next three terms in the sequence. Can you express the nth term of this sequence in a general formula?
The value of \[ \int_1^4 \log(\lfloor x \rfloor) \, dx \] where \( \lfloor x \rfloor \) is the greatest integer less than or equal to \( x \), is:
How is \( H \) related to \( B \)?
Statements:
I. \( H \) is married to \( P \). \( P \) is the mother of \( T \). \( T \) is married to \( D \). \( D \) is the father of \( B \).
II. \( B \) is the daughter of \( T \). \( T \) is the sister of \( N \). \( H \) is the father of \( N \).
Some pictures (a) to (c) are given below. Tell which of them show:
\((a)\)

\((b)\)

\((c)\)

(i) 3 × \(\frac{1}{5}\) =\(\frac{3}{5}\)
(ii) 2 × \(\frac{1}{3}\) =\(\frac{2}{3}\)
(iii) 3 × \(\frac{3}{4}\) = \(\frac{21}{4}\)
CEDAW is the acronym of ____ .
Whoever commits or conspires to commit cyber terrorism shall be punishable with imprisonment which may extend to ____ , under the Information Technology Act, 2000.
The High Courts in India do not possess ____ .
What is the name of the first Chief Justice of India?
A person dying intestate means ____ .
Debenture holders of a company are the company's ____ .
"Apostasy" means ____ .
A prerogative writ used to command a person or a public authority who is detaining another in custody to produce that person before the court is ____ .
By which Constitutional Amendment the voting age was reduced from 21 to 18 years?
United Nations Conference on Trade and Development (UNCTAD) is headquartered at ____ .