मराठी

Science (English Medium) इयत्ता १२ - CBSE Important Questions

Advertisements
[object Object]
[object Object]
विषय
मुख्य विषय
अध्याय

Please select a subject first

Advertisements
Advertisements
< prev  981 to 1000 of 6295  next > 

Describe the three lists of Federalism provided by the Drafting Committee in the Constituent Assembly.

Appears in 3 question papers
Chapter: [15] Framing the Constitution: the Beginning of a New Era
Concept: A Tumultuous Time

Read the source given below carefully and answer the questions that follow:

"We are not going just to copy"

This is what Jawahar Lal Nehru said in his famous speech of 13 December, 1946:

We say that it is our firm and solemn resolve to have an independent sovereign republic. India is bound to be sovereign, it is bound to be independent and it is bound to be a republic ...

Now, some friends have raised the question: "Why have you not put in the word 'democratic' here?" Well, I told them that it is conceivable, of course, that a republic may not be democratic but the whole of our past is witness to this fact that we stand for democratic institutions. Obviously we are aiming at democracy and nothing less than a democracy. What form of democracy, what shape it might take is another matter. The democracies of the present day, many of them in Europe and elsewhere, have played a great part in the world's progress. Yet it may be doubtful if those democracies may not have to change their shape somewhat before long if they have to remain completely democratic. We are not going just to copy, I hope, a certain democratic procedure or an institution of a so-called democratic country. We may improve upon it. In any event whatever system of government we may establish here must fit in with the temper of our people and be acceptable to them. We stand for democracy. It will be for this House to determine what shape to give to that democracy, the fullest democracy.

  1. Define the term sovereignty.
  2. Which constitutions of the countries were referred by the Constitution Assembly?
  3. How is democracy explained in this source?
Appears in 3 question papers
Chapter: [15] Framing the Constitution: the Beginning of a New Era
Concept: The Vision of the Constitution

Who among the following demanded justice for women, not reserved seats or separate electorates in the Constituent Assembly? 

Appears in 3 question papers
Chapter: [15] Framing the Constitution: the Beginning of a New Era
Concept: Defining Rights

Who among the following in the Constituent Assembly proposed 'horizontal tricolour National flag of saffron, white and green in equal proportion'?

Appears in 3 question papers
Chapter: [15] Framing the Constitution: the Beginning of a New Era
Concept: A Tumultuous Time

Explain the arguments given in favour of strong Centre in the Constituent Assembly. 

Appears in 3 question papers
Chapter: [15] Framing the Constitution: the Beginning of a New Era
Concept: The Powers of the State

Match the following:

  Column-I
(Leaders)
  Column-II -
(Role in the Constituent
Assembly)
A. Jawaharlal Nehru i. President of the Constituent
Assembly
B. B.R. Ambedkar ii. Constitutional Advisor
C. Rajendra Prasad iii. Chairman of the Drafting
Committee
D. B.N. Rau iv. Worked on the 'Objective
Resolution'
Appears in 3 question papers
Chapter: [15] Framing the Constitution: the Beginning of a New Era
Concept: A Tumultuous Time

Consider the given statements regarding Constituent Assembly and select the correct from the following options:

  1. Motilal Nehru moved resolution of National flag in the Constituent Assembly.
  2. G.B. Pant was the Legal Advisor.
  3. Sardar Patel was the Constitutional Advisor.
  4. K.M. Munshi was called as Frontier Gandhi.
Appears in 3 question papers
Chapter: [15] Framing the Constitution: the Beginning of a New Era
Concept: A Tumultuous Time

"One of the topics most vigorously debated in the Constituent Assembly was the respective rights of the Central and State governments." Analyse the statement with supporting arguments.

Appears in 3 question papers
Chapter: [15] Framing the Constitution: the Beginning of a New Era
Concept: The Powers of the State

Let A = {1, 2, 3,......, 9} and R be the relation in A × A defined by (a, b) R (c, d) if a + d = b + c for (a, b), (c, d) in A × A. Prove that R is an equivalence relation. Also, obtain the equivalence class [(2, 5)].

Appears in 3 question papers
Chapter: [1] Relations and Functions
Concept: Types of Relations

Let f : N→N be a function defined as f(x)=`9x^2`+6x−5. Show that f : N→S, where S is the range of f, is invertible. Find the inverse of f and hence find `f^-1`(43) and` f^−1`(163).

Appears in 3 question papers
Chapter: [1] Relations and Functions
Concept: Inverse of a Function

Let N denote the set of all natural numbers and R be the relation on N × N defined by (a, b) R (c, d) if ad (b + c) = bc (a + d). Show that R is an equivalence relation.

Appears in 3 question papers
Chapter: [1] Relations and Functions
Concept: Types of Relations

If R=[(x, y) : x+2y=8] is a relation on N, write the range of R.

Appears in 3 question papers
Chapter: [1] Relations and Functions
Concept: Types of Relations

If the function f : R → R be given by f[x] = x2 + 2 and g : R ​→ R be given by  `g(x)=x/(x−1)` , x1, find fog and gof and hence find fog (2) and gof (−3).

Appears in 3 question papers
Chapter: [1] Relations and Functions
Concept: Inverse of a Function

If `f(x) = (4x + 3)/(6x - 4), x ≠ 2/3`, show that fof (x) = x for all `x ≠ 2/3`. Also, find the inverse of f.

Appears in 3 question papers
Chapter: [1] Relations and Functions
Concept: Types of Relations

The function f(x) = [x], where [x] denotes the greatest integer less than or equal to x; is continuous at ______.

Appears in 3 question papers
Chapter: [1] Relations and Functions
Concept: Types of Functions

Read the following passage:

An organization conducted bike race under two different categories – Boys and Girls. There were 28 participants in all. Among all of them, finally three from category 1 and two from category 2 were selected for the final race. Ravi forms two sets B and G with these participants for his college project.
Let B = {b1, b2, b3} and G = {g1, g2}, where B represents the set of Boys selected and G the set of Girls selected for the final race.

Based on the above information, answer the following questions:

  1. How many relations are possible from B to G? (1)
  2. Among all the possible relations from B to G, how many functions can be formed from B to G? (1)
  3. Let R : B `rightarrow` B be defined by R = {(x, y) : x and y are students of the same sex}. Check if R is an equivalence relation. (2)
    OR
    A function f : B `rightarrow` G be defined by f = {(b1, g1), (b2, g2), (b3, g1)}. Check if f is bijective. Justify your answer. (2)
Appears in 3 question papers
Chapter: [1] Relations and Functions
Concept: Types of Relations

Prove that `cot^(-1)((sqrt(1+sinx)+sqrt(1-sinx))/(sqrt(1+sinx)-sqrt(1-sinx)))=x/2;x in (0,pi/4) `

Appears in 3 question papers
Chapter: [2] Inverse Trigonometric Functions
Concept: Properties of Inverse Trigonometric Functions
 

Prove that:

`tan^(-1)""1/5+tan^(-1)""1/7+tan^(-1)""1/3+tan^(-1)""1/8=pi/4`

 
Appears in 3 question papers
Chapter: [2] Inverse Trigonometric Functions
Concept: Properties of Inverse Trigonometric Functions

Solve for x:

`2tan^(-1)(cosx)=tan^(-1)(2"cosec" x)`

Appears in 3 question papers
Chapter: [2] Inverse Trigonometric Functions
Concept: Inverse Trigonometric Functions (Simplification and Examples)

If a line makes angles 90°, 60° and θ with x, y and z-axis respectively, where θ is acute, then find θ.

Appears in 3 question papers
Chapter: [2] Inverse Trigonometric Functions
Concept: Properties of Inverse Trigonometric Functions
< prev  981 to 1000 of 6295  next > 
Advertisements
Advertisements
CBSE Science (English Medium) इयत्ता १२ Important Questions
Important Questions for CBSE Science (English Medium) इयत्ता १२ Biology
Important Questions for CBSE Science (English Medium) इयत्ता १२ Chemistry
Important Questions for CBSE Science (English Medium) इयत्ता १२ Computer Science (C++)
Important Questions for CBSE Science (English Medium) इयत्ता १२ Computer Science (Python)
Important Questions for CBSE Science (English Medium) इयत्ता १२ English Core
Important Questions for CBSE Science (English Medium) इयत्ता १२ English Elective - NCERT
Important Questions for CBSE Science (English Medium) इयत्ता १२ Entrepreneurship
Important Questions for CBSE Science (English Medium) इयत्ता १२ Geography
Important Questions for CBSE Science (English Medium) इयत्ता १२ Hindi (Core)
Important Questions for CBSE Science (English Medium) इयत्ता १२ Hindi (Elective)
Important Questions for CBSE Science (English Medium) इयत्ता १२ History
Important Questions for CBSE Science (English Medium) इयत्ता १२ Informatics Practices
Important Questions for CBSE Science (English Medium) इयत्ता १२ Mathematics
Important Questions for CBSE Science (English Medium) इयत्ता १२ Physical Education
Important Questions for CBSE Science (English Medium) इयत्ता १२ Physics
Important Questions for CBSE Science (English Medium) इयत्ता १२ Political Science
Important Questions for CBSE Science (English Medium) इयत्ता १२ Psychology
Important Questions for CBSE Science (English Medium) इयत्ता १२ Sociology
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×