Practice Question and Answer
8 Q: Which of the following instrument is used to measure the humidity in the air?
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6329b77e5c208a6bf7ddbb97- 1Hydrometerfalse
- 2Hygrometertrue
- 3Hydrophonefalse
- 4Heliometerfalse
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Answer : 2. "Hygrometer "
Explanation :
The means of measuring the humidity of the atmosphere are called hygrometers.
Q: Proton was discovered by______.
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6329b261751e5310a5bb4e16- 1James Chadwickfalse
- 2Ernest Rutherfordtrue
- 3J.J. Thomsonfalse
- 4Robert Andrew Cookfalse
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Answer : 2. "Ernest Rutherford "
Explanation :
1. The proton was discovered by Rutherford. The name proton is derived from the Greek word protos meaning 'first'. The proton is a positively charged particle located in the nucleus of an atom, which was discovered by Ernest Rutherford in 1920. Rutherford proved in 1917 that the nucleus of the hydrogen atom (ie a proton) is present in the nuclei of all other atoms.
2. The nucleus of the atom was discovered by Ernest Rutherford in his famous gold foil experiment in the year 1911. The value of the particle is 1.6*10-19 C. To make an atom neutral, it has the same number of protons and electrons. He used the same concept to discover the proton.
Q: The Gurumukhi script was started by which Sikh Guru?
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6329b1be4ada076be656f8f4- 1Guru Angad Devtrue
- 2Guru Amar Dasfalse
- 3Guru Har Rajfalse
- 4Guru Har Krishanfalse
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Answer : 1. "Guru Angad Dev"
Explanation :
1. The Gurmukhi script was created by the second Sikh Guru, Guru Angad (1539-1552) in the 16th century AD.
2. He was the second Sikh Guru after the death of Guru Nanak (1469-1539).
3. The Sikh religious book, Guru Granth Sahib or Adi Granth was written in this script.
Q: Effective teaching of social science would require:
A. Perpetuating all cultural practices of the past.
B. Critical analysis of literary texts , howsoever old they may be.
C. Discarding all sources which are non - textual.
D. Giving primacy to triangulation of sources.
Choose the correct option.
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62680f3297c2ed7f1de48e0bChoose the correct option.
- 1A and C onlyfalse
- 2B and C onlyfalse
- 3B and D onlytrue
- 4C and D onlyfalse
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Answer : 3. "B and D only "
Explanation :
Effective teaching of social science would require:
B. Critical analysis of literary texts , howsoever old they may be.
D. Giving primacy to triangulation of sources.
Q: The following is not an example of gender stereotyping:
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62680e9797c2ed7f1de48a2b- 1Only boys being encouraged to in the football participate tournament.false
- 2Only the girls in class are asked to decorate the class boards.false
- 3While boys try to monopolise the class discussions, attention is given to both girls and boys to encourage participation.true
- 4Boys and girls are made to sit in separate rows for ensuring discipline in class.false
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Answer : 3. "While boys try to monopolise the class discussions, attention is given to both girls and boys to encourage participation. "
Explanation :
The following is an example of gender stereotype.
( 1 ) Only boys being encouraged to in the football participate tournament.
( 2 ) Only the girls in class are asked to decorate the class boards.
( 3 ) Boys and girls are made to sit in separate rows for ensuring discipline in class.
Q: Contemporary understanding of social science pedagogy encourages teachers . to do all of the following, except:
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62680d0af380c4441d096831- 1Encourage learners to learn by reading local readin experiences of others and finding about their Suce own.false
- 2Promoting all learmers to give identical answers to questions so that all improve.true
- 3Appreciate learners ability to make questions on the given subject content and accepting it as a valid test of learning.false
- 4Give opportunities to learners to use their knowledge developed in the classroom Gat concrete situations.false
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Answer : 2. " Promoting all learmers to give identical answers to questions so that all improve. "
Explanation :
Contemporary understanding of social science encourages teachers to do all of the following:
(1) Encourage learners to learn by reading local readin experiences of others and finding about their Suce own.
(2) Appreciate learners ability to make questions on the given subject content and accept it as a valid test of learning.
(3) Give opportunities to learners to use their knowledge developed in the classroom Gat concrete situations.
Q: What are the D.K. Basu guidelines which were laid down by the Supreme Court of India?
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62682533f380c4441d09f0c6- 1guidelines related to prevention of sexual harassment at workplace.false
- 2guidelines related to protection of children from hazardous employment.false
- 3guidelines related to protection of women from domestic violence.false
- 4guidelines related to the procedures to be followed by police for arrest, detention and interrogation.true
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Answer : 4. "guidelines related to the procedures to be followed by police for arrest, detention and interrogation. "
Explanation :
D.K. given by the Supreme Court of India. The Basu Instructions are instructions regarding procedures to be followed by the police during arrest, detention and interrogation.
Q: Which of the following not a feature of Representative Democracy?
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6268219197c2ed7f1de4dd56- 1Representatives chosen through elections.false
- 2Decision making in the hands of the representatives.false
- 3Direct participation of people in decision making.true
- 4Franchise rights to people.false
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Answer : 3. "Direct participation of people in decision making. "
Explanation :
Which of the following is a characteristic of representative democracy.
(1) Election of representative by voting
(2) The process of decision making in the hands of representatives
(3) The public has the right to vote