Given below are some statements about boys and girls. According to you, which one of these is true ?
A
Boys should help in activities outside the home.
B
Boys should help in household chores.
C
All boys should be taught Science and girls, Home Science.
D
Girls should help in household chores.
Question 2Single Answer
A child's notebook shows errors in writing like reverse images, mirror imaging, etc. Such a child is showing signs of
A
Learning disadvantage
B
Learning disability
C
Learning difficulty
D
Learning problem
Question 3Single Answer
Teachers, in order to help learners construct knowledge, need to focus on
A
making sure the learner memories everything.
B
scores/marks obtained by the learner.
C
involving the learner for active Participation
D
mastering learning of concepts by the learner.
Question 4Single Answer
Giftedness from teacher's point of view is a combination of
A
High Ability - High Creativity - High Commitment
B
High Motivation - High Commitment - High Talent
C
High Ability - High Talent - High Commitment
D
High Talent - High Creativity - High Memory
Question 5Single Answer
According to Piaget’s theory, children learn by
A
memorizing information by paying due attention.
B
changing their behaviour when offered appropriate rewards.
C
scaffolding provided by more able members of the society.
D
processes of adaptation.
Question 6Single Answer
According to NCF 2005, errors are important because they
A
are an important tool in classifying students into groups of 'passed' and 'failed'.
B
provide a way to the teachers to scold the children.
C
provide an insight into the child’s thinking and help to identify solutions.
D
provide space for removing some children from the class
Question 7Single Answer
‘Out-of-the-box’ thinking is related to
A
Consistent Thinking
B
Memory-based Thinking
C
Divergent Thinking
D
Convergent Thinking
Question 8Single Answer
The assessment of students can be- used by teachers in teaching to develop insight into
A
identifying the students who need to be promoted to the higher class.
B
not promoting those students who do not meet school standards.
C
changing the teaching approach according to the learners' need.
D
creating groups of 'bright’ and ‘weak’ students in the class.
Question 9Single Answer
Learning experiences should be planned in a manner so as to make learning meaningful. Which of the given learning experiences does not facilitate meaningful learning for the children ?
A
Repetition based on mere recall of content
B
Formulating questions on content
C
Discussion and debate on the topic
D
Presentation on the topic
Question 10Single Answer
Giving punishment, verbal or non-verbal, to the children results in
A
motivating them to work
B
protecting the child’s image
C
improving their scores
D
damaging their self-concept
Question 11Single Answer
Which one out of the following provides information about the roles and behaviours which are acceptable in a group, during early childhood period ?
A
Siblings and Teachers
B
Teachers and Peers
C
Peers and Parents
D
Parents and Siblings
Question 12Single Answer
Making students members of a cleanliness community to motivate them for the same, reflects
A
Socio-cultural conceptions of motivation
B
Behaviouristic approach to motivation
C
Humanistic approach to motivation
D
Cognitive approach to motivation
Question 13Single Answer
Which of the following age groups falls under later childhood category ?
A
11 to 18 years
B
18 to 24 years
C
Birth to 6 years
D
6 to 11 years
Question 14Single Answer
Aarjav says that language development is influenced by one’s innate predisposition while Sonali feels that it is because of the environment. This discussion between Aarjav and Sonali is about
A
Critical and Sensitive feeling
B
Stability and Instability argument
C
Continuous and Discontinuous learning
D
Nature and Nurture debate
Question 15Single Answer
The teacher noticed that Pushpa cannot solve a problem on her own. However, she does so in the presence of adult or peer guidance. This guidance is called
A
Lateralization
B
Pre-operational thinking
C
Zone of proximal development
D
Scaffolding
Question 16Single Answer
A teacher, labelled the head of a committee, as ‘chairperson’ instead of ‘chairman’. It indicates that the teacher
A
follows a more acceptable term
B
has a good command of language
C
is using a gender-free language
D
has gender bias
Question 17Single Answer
Continuous and Comprehensive Evaluation is essential for
A
fine tuning of test with the teaching
B
diluting the accountability of the Board of Education
C
correcting less-frequent errors more than more-frequent errors
D
understanding how learning can be observed, recorded and improved upon
Question 18Single Answer
In Lawrence Kohlberg’s theory, which level signifies the absence of morality in the true sense ?
A
Level III
B
Level IV
C
Level I
D
Level II
Question 19Single Answer
Which one of the following is not correct for the progressive model of socialization of children ?
A
Active participation in the group work and learning social skills.
B
Children accept what they are offered by the school irrespective of their social backgrounds.
C
There should be a place for democracy in the classroom.
D
Socialization is an adoption of social norms.
Question 20Single Answer
In learning, assessment is essential for
A
Grades and Marks
B
Screening test
C
Motivation
D
Fostering of the purpose of segregation and ranking
Question 21Single Answer
Fitting new information into existing schemes is known as
A
Accommodation
B
Equilibration
C
Assimilation
D
Organisation
Question 22Single Answer
We all differ in terms of our intelligence, motivation, interest, etc. This principle refers to
A
Individual difference
B
Theories of Intelligence
C
Heredity
D
Environment
Question 23Single Answer
Students of disadvantaged groups should be taught along with the normal students. It implies
A
Inclusive Education
B
Special Education
C
Integrated Education
D
Exclusive Education
Question 24Single Answer
“Anyone can become angry—that is easy, but to be angry with the right person, to the right degree, at the right time, for the right purposse, and in the right way—that is not easy.” This is related to
A
Emotional development
B
Social development
C
Cognitive development
D
Physical development
Question 25Single Answer
Deficiency in the ability to write, associated with impaired handwriting, is a symptom of
A
Dysgraphia
B
Dyspraxia
C
Dyscalculia
D
Dyslexia
Question 26Single Answer
According to Piaget theory, which one out of the following will not influence one’s cognitive development ?
A
Language
B
Social experiences
C
Maturation
D
Activity
Question 27Single Answer
Which of these does not imply practical intelligence in the Triarchic theory ?
A
Reshaping the environment
B
Thinking practically about oneself only
C
Choosing an invironment in which you can succeed
D
Adapting to the environment
Question 28Single Answer
The following three aspects of intelligence are dealt by Sternberg’s triarchic theory except
A
componential
B
social
C
experiential
D
contextual
Question 29Single Answer
Howard Gardner’s theory of multiple intelligences emphasizes
A
general intelligence
B
common agilities required in school
C
the unique abilities of each individual
D
conditioning skills in students
Question 30Single Answer
The sounds th, ph, ch are:
A
Morphemes
B
Graphemes
C
Lexemes
D
phonemes
English Language
Question 31Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
He was in the temper
B
and refused
C
discuss the matter again
D
No error
Question 32Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
A flower makes no garland
B
so we must do a thing together
C
in a unit for a good result
D
No error
Question 33Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
My friend is a software engineer
B
and his wife is doctor
C
so they don’t have enough time for each other
D
No error
Question 34Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
I don’t have much time that
B
I hear you in detail with verbosity
C
tell everything in nutshell
D
No error
Question 35Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
The atmosphere is changing
B
so I have severe pain in my body
C
if you have any painkiller, please give it to me
D
No error
Question 36Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
No one is without fault
B
because no one is God
C
and only God is fault free
D
No error
Question 37Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
Your
B
clock is
C
one hour fast
D
No error
Question 38Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
The lose of jobs
B
is regarded by some as an necessary evil
C
in the fight against infliation
D
No error
Question 39Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
In science, the credit goes to a man
B
who convinces the world
C
not to the man to whom the idea first occurs
D
No error
Question 40Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
It is only after
B
the match is over
C
that people realize how exciting it is
D
No error
Question 41Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
Off the two
B
sisters, she
C
is better
D
No error
Question 42Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
A interesting book
B
‘A Tale of two cities’
C
was written by Alexander Dumas
D
No error
Question 43Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
I shall never
B
forget a good
C
deed you did to me, when I was in crisis
D
No error
Question 44Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
Wisdom of Vikramaditya
B
solved many riddles
C
that people brought to him for solution
D
No error
Question 45Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
News you broke to his wife
B
made her nervous
C
and she broke down
D
No error
Question 46Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
I have a work
B
to do and
C
so I will reach late
D
No error
Question 47Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
I saw portion
B
of the manuscript
C
on birds
D
No error
Question 48Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
Talent without experience is waste
B
so one must attain some practical knowledge and
C
it is only practical knowledge through which one can be an expert
D
No error
Question 49Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
The Geeta, the Bible and the Quran all show us
B
the true path of humanity
C
Ramayana also can be included in this group
D
No error
Question 50Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
Gandhiji was born on 2nd October 1869
B
He devoted two thirds of his life
C
for Indian freedom movement
D
No error
Important Questions Package
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English Language
Question 51Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
The students who want to speak in English
B
must read Hindu newspaper
C
in their initial stage
D
No error
Question 52Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
Garib rath is a facility by railway ministry
B
for the poor to enjoy express train and facilities
C
but is mostly utilized by the upper class
D
No error
Question 53Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
It is
B
a quarter to ten
C
by my watch
D
No error
Question 54Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
Mr. Thakur lived
B
in the three-hundred year
C
old house
D
in Patna
Question 55Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
The uncle of mine who is farmer
B
gave me a piece of useful advice
C
when I went to see him three weeks ago
D
No error
Question 56Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
My neighbor along with his children
B
is going tonight to see a Taj Mahal
C
At Agra
D
No error
Question 57Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
Kabir an Rahim are great poets
B
but the former is
C
greater than latter
D
No error
Question 58Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
He has abandoned
B
the criminal activities
C
after returning from jail
D
No error
Question 59Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
We must have
B
sympathy for
C
needy and the poor
D
No error
Question 60Single Answer
Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.
A
The Chinese is a very
B
difficult language to understand for those
C
who have never been to China
D
No error
Hindi Language
Question 61Single Answer
'ऋ' अर् में बदलता है -
A
गुण संधि के अनुसार
B
यण संधि के अनुसार
C
वृद्धि संधि के अनुसार
D
अयादि संधि के अनुसार
Question 62Single Answer
निम्न में कौनसा नासिक्य व्यंजन है -
A
त्
B
न्
C
द्
D
भ्
Question 63Single Answer
निम्न में से उत्क्षिप्त व्यंजन है -
A
ल
B
ष
C
ड़
D
न
Question 64Single Answer
निम्न में से अल्प प्राण नहीं है -
A
ख
B
ग
C
च
D
द
Question 65Single Answer
तालव्य व्यंजन है-
A
ट ड द ढ
B
च छ ज झ
C
त थ द ध
D
प फ ब भ
Question 66Single Answer
'अ' स्वर का उच्चारण स्थान क्या है -
A
मूर्धा
B
कण्ठ
C
तालु
D
ओष्ठ
Question 67Single Answer
निम्लखित मे कंट- तालव्य स्वर कौनसे है ?
A
ए - ऐ
B
ए - ओ
C
ए - ऊ
D
त - द
Question 68Single Answer
जो धातु या शब्द के अंत में जोड़ा जाता है उसे कहते है ?
A
समास
B
अव्यय
C
उपसर्ग
D
प्रत्यय
Question 69Single Answer
प्रख्यात में प्रयुक्त उपसर्ग है -
A
प्र
B
त
C
प्रख
D
आत
Question 70Single Answer
'साखी' शब्द का तत्सम रूप है -
A
सखी
B
शाखा
C
राखी
D
साक्षी
Question 71Single Answer
किस क्रम में वृत्तमुखी स्वर नहीं है -
A
आ
B
ऊँ
C
ओ
D
औ
Question 72Single Answer
उपसर्ग का प्रयोग होता है -
A
शब्द के आदि में
B
शब्द के मध्य में
C
शब्द के अंत में
D
इनमे से कोई नहीं
Question 73Single Answer
'पंडित दूध पीता है' इस वाक्य में कारक है -
A
कर्म, करण
B
सम्प्रदान, सम्बन्ध
C
कर्ता, कर्म
D
इनमें से कोई नहीं
Question 74Single Answer
'ने' किस कारक का चिह्न है -
A
कर्ता
B
करण
C
सम्प्रदान
D
कर्म
Question 75Single Answer
'वह जहाँ चाहे, जाये; मुझे क्या लेना-देना।' यह कैसा वाक्य है -
A
संयुक्त वाक्य
B
सरल वाक्य
C
मिश्रित वाक्य
D
संयुक्त-मिश्रित वाक्य
Question 76Single Answer
व्याकरण के नियमानुसार किस वाक्य में पदक्रम सही है -
A
रावण को राम ने मारा।
B
राम ने रावण को मारा।
C
मारा राम ने रावण को।
D
संयुक्त-मिश्रित वाक्य।
Question 77Single Answer
'अधिकरण' कारक का चिह्न है -
A
अरे
B
में
C
से
D
को
Question 78Single Answer
स्वर होते हैं -
A
घोष
B
अघोष
C
अल्पप्राण
D
महाप्राण
Question 79Single Answer
निम्नलिखित में से वर्त्स्य है -
A
ल्
B
ड
C
ढ़
D
स्
Question 80Single Answer
'दित्व' का प्रयोग किस शब्द में नहीं हुआ है ?
A
सच्चा
B
कुत्ता
C
बल्गा
D
बग्गा
Question 81Single Answer
उच्चारण स्थान की दृष्टि से इनमें कौनसा व्यंजन तालव्य है
A
त
B
प
C
ज
D
ब
Question 82Single Answer
पंचांग शब्द में उच्चरित ध्वनियों का लेखन निम्नलिखित में से किसमें हुआ -
A
पन्चाङग
B
पञ्चान्य
C
पङ्चाङ्ग
D
पच्चाड़ग
Question 83Single Answer
निम्नलिखित में से कौनसा कथन गलत है ?
A
'ध' सघोष, महाप्राण, दन्त्य है।
B
'ब' सघोष, ओष्ट्य, महाप्राण है।
C
'च' अघोष, तालव्य, अल्प्राण है।
D
'ख' कंदय, महाप्राण अघोष
Question 84Single Answer
किस क्रमांक वाली ध्वनि अक्षर ध्वनि है ?
A
ष
B
इ
C
च
D
त
Question 85Single Answer
स्वर रहित 'र' का प्रयोग हुआ है -
A
ट्रक में
B
पुनर्निर्माण में
C
त्राटक में
D
शत्रु में
Question 86Single Answer
यदि नीचे का होठ पूरी तरह काट दिया जाये तो किस ध्वनि के उच्चारण में कठिनाई होगी?
A
ल
B
ब
C
ध
D
ख
Question 87Single Answer
उत्क्षिप्त ध्वनि का प्रयोग हुआ है -
A
आरजू में
B
खसरा में
C
पढ़ाई में
D
ज़फर में
Question 88Single Answer
संयुक्तों को छोड़कर हिन्दी में मूल वर्णों की संख्या कितनी है?
A
36
B
44
C
48
D
53
Question 89Single Answer
किस क्रमांक में 'ई' स्वर का सही उच्चारण स्थान है ?
A
कण्ठ
B
तालु
C
ओष्ठ
D
मूर्धा
Question 90Single Answer
निम्नलिखित ध्वनियों में से बताइये कि कौनसा वर्ण औष्ठ्य नहीं है -
A
म
B
प
C
फ
D
ञ
Science
Question 91Single Answer
Temperature can be expressed as derived quantity in terms of
A
length and mass
B
mass and time
C
length, mass and time
D
None of these
Question 92Single Answer
Electron volt is a unit of
A
potential difference
B
charge
C
energy
D
capacity
Question 93Single Answer
Dimensions of impulse are
A
[MLT –1]
B
[MLT²]
C
[MT–2]
D
[ML–1T–3]
Question 94Single Answer
Potential is measured in
A
joule/coulomb
B
watt/coulomb
C
newton–second
D
None of these
Question 95Single Answer
One Nanometer is equal to
A
10–9m
B
10–6m
C
10–10m
D
10–3m
Question 96Single Answer
Maxwell is the unit of
A
magnetic susceptibility
B
intensity of Magnetisation
C
magnetic Flux
D
magnetic Permeability
Question 97Single Answer
Which of the following is derived physical quantity ?
A
Mass
B
Velocity
C
Length
D
Time
Question 98Single Answer
What are the units of magnetic permeability ?
A
Wb A–1 m–1
B
Wb–1 Am
C
Wb A m–1
D
Wb A–1 m
Question 99Single Answer
The dimensions of pressure gradient are
A
[ML–2 T–2]
B
[ML–2 T–1]
C
[ML–1 T–1]
D
[ML–1 T–2]
Question 100Single Answer
The dimensions of Rydberg's constant are
A
[M0L–1T]
B
[MLT–1]
C
[M0 L–1T0]
D
[ML0 T2]
Question 101Single Answer
'Farad' is the unit of
A
resistance
B
conductance
C
capacitance
D
inductance
Question 102Single Answer
S.I. unit of surface tension is
A
degree/cm
B
N/m
C
N/m²
D
Nm
Question 103Single Answer
Which one of the following pairs does not have the same dimension ?
A
Potential energy and Kinetic energy
B
Density and specific gravity
C
Focal length and height
D
Gravitational force and frictional force
Question 104Single Answer
Which one of the following physical quantity has the same unit as that of pressure ?
A
Angular momentum
B
Stress
C
Strain
D
Work
Question 105Single Answer
The symbol of SI unit of inductance is H. It stands for
A
Holm
B
Halogen
C
Henry
D
Hertz
Question 106Single Answer
Light year is a measure of
A
time
B
distance
C
total amount of light falling on the Earth in a year
D
average intensity of light falling on the Earth in a year
Question 107Single Answer
Which one of the following is not a dimension less quantity ?
A
Strain
B
Relative density
C
Frequency
D
Angle
Question 108Single Answer
The dimensions of universal gas constant are
A
[L² M¹ T–2 K–1]
B
[L¹ M² T–2 K–1]
C
[L¹ M¹ T–2 K–1]
D
[L² M² T–2 K–1]
Question 109Single Answer
The dimensions of magnetic moment are
A
[L²A¹]
B
[L²A–1]
C
[L²/A³]
D
[LA²]
Question 110Single Answer
The dimensions of Wien's constant are
A
[ML0TK]
B
[M0LT0K]
C
[M0L0TK]
D
[MLTK]
Question 111Single Answer
Which of the following is not a synthetic fibre:
A
Anygora
B
Rayon
C
Nylon
D
Polyster
Question 112Single Answer
Which one of the following is not contained in Portland cement ?
A
Ca3Al2O6
B
Ca3SiO5
C
Ca2SiO4
D
Ca3(PO4)2
Question 113Single Answer
What is the reson for white cement to be white ?
A
It does not contain carbon
B
It does not contain silicon
C
It does not contain iron
D
It does not contain calcium
Question 114Single Answer
Which fertilizer is assimilated directly by the plant ?
A
Super phosphate
B
Nitrolim
C
Muriate of Potash
D
Humus
Question 115Single Answer
Which of the following chemicals is used in foam fire extinguishers ?
A
Aluminium sulphate
B
Copper sulphate
C
Cobalt sulphate
D
Nickel sulphate
Question 116Single Answer
What is a mixture of potassium nitrate, powdered charcoal and sulphur called ?
A
Glass
B
Cement
C
paint
D
Gun powder
Question 117Single Answer
Which one of the following chemicals is used in beauty parlours for hair – setting ?
A
Sulphur based
B
Phosphorus based
C
Silicon based
D
Iron based
Question 118Single Answer
Which one of the following is used as a mordant in dyeing and tanning industry ?
A
Magnesium oxide
B
Magnesium carbonate
C
Magnesium chloride
D
Magnesium sulphate
Question 119Single Answer
Which one of the following substances is used in the manufacture of safety matches ?
A
Red phosphorus
B
White phosphorus
C
Phosphorus trioxide (P2O3)
D
Black phosphorus
Question 120Single Answer
Which one of the following polymeric materials is used for making bullet proof jacket ?
A
Nylon –6, 6
B
Rayon
C
Kevlar
D
Dacron
Question 121Single Answer
Which one of the following is another name of RDX
A
Cyanohydrin
B
Dextran
C
Cyclohexane
D
Cyclonite
Question 122Single Answer
Which one of the following is used as an explosive ?
A
Phosphorus trichloride
B
Mercuric oxide
C
Graphite
D
Nitroglycerine
Question 123Single Answer
Flint glass is obtained from which of the following ?
A
Zinc and barium borosilicate
B
Sand, red lead and potassium carbonate
C
Sodium aluminium borosilicate
D
Pure silica and zinc oxide
Question 124Single Answer
Which one of the following correctly defines the state of glass ?
A
Crystalline solid
B
Super cooled liquid
C
Condensed gas
D
Liquid crystal
Question 125Single Answer
Which one of the following is not used as fertilizer ?
A
Ammonium nitrate
B
Ammonium sulphide
C
Ammonium phosphate
D
Ammonium sulphate
Question 126Single Answer
Which one of the following elements is needed in the human body to transfer electrical signals by nerve cells ?
A
Lithium
B
Sodium
C
Rubidium
D
Caesium
Question 127Single Answer
Which one of the following is NOT true for bleaching powder ?
A
It is used as a reducing agent in chemical industries
B
It is used for bleaching wood pup in paper factories
C
It is used for disinfecting drinking water
D
It is used for bleaching linen in textile industry
Question 128Single Answer
Hard glass having the same ingredientsas soft glass excepts.
A
hard glass have Na in place of K
B
hard glass having K in place of Na
C
hard glass having both Na and K
D
None of the above
Question 129Single Answer
A complete fertilizer provides
A
N,P, K
B
S, K, N
C
S, B, K
D
N, S, P
Question 130Single Answer
Antacids are commonly used to get rid of acidity in the Stomach. A commonly used antacid is.
A
sodium hydrogen phthalate
B
magnesium hydroxide
C
calcium hydroxide
D
manganese acetate
Question 131Single Answer
Which of the following contain enzymes for cellular respiration ?
A
Dictyosomes
B
Endoplasmic reticulum
C
lysosomes
D
Mitochondria
Question 132Single Answer
Which one among the following nutrients is a strctural
A
Cell membrane
B
Plasma membrane
C
Cell wall
D
Nucleus
Question 133Single Answer
Which one among the following nutrients is a structural component of the cell wall of plants ?
A
Manganese
B
Potassium
C
Phosphorus
D
Calcium
Question 134Single Answer
Which of the following groups is present in animal cells ?
A
Mitochondria, Cell membrane, Cell wall, Cytoplasm
B
Chloroplasts, Cytoplasm, Vacuole, Nucleus
C
Nucleus, Cell membrane, Mitochondria, Cytoplasm
D
Vacuole, cell membrane, Nucleus, Mitochondria
Question 135Single Answer
For which among the following is not a true fruit ?
A
Apple
B
Date
C
Grape
D
Plum
Question 136Single Answer
Which one of the following is not a constituent of cell membrane ?
A
Cholesterol
B
Glycoplids
C
Proline
D
Phospholipids
Question 137Single Answer
The replication of DNA is a pre-requisite for a eukaryotic cell to undergo division. During the cell cycle, the DNA replicates in
A
S–phase
B
G1–phase
C
G2–phase
D
M-phase
Question 138Single Answer
During which stage of mitosis does cytokinesis usually occur in animals ?
A
Phophase
B
Metaphase
C
Anaphase
D
Telophase
Question 139Single Answer
Lysosome arises from
A
endoplasmic reticulum
B
golgi apparatus
C
nucleus
D
mitochondria
Question 140Single Answer
The correct sequence of cell cycle is
A
S, G1, G2, M
B
S, M, G1, G2
C
G1, S, G2, M
D
M, G1, G2, S
Question 141Single Answer
Biological membranes are composed of
A
40% proteins and 60% lipids
B
50% proteins and 50% lipids
C
70% proteins and 30% lipids
D
60% proteins and 40% lipids
Question 142Single Answer
F1 particles / oxysome / elementary particles are present in
A
endoplasmic reticulum
B
chloroplast
C
mitochondria
D
golgi complex
Question 143Single Answer
"Endomitosis" refers to
A
division of nucleus without chromosomal division
B
division of chromosome without nuclear division
C
division of cytoplasm
D
None of the above
Question 144Single Answer
When the concentration of water and solutes on either side of the cell membrane is same, the solution is said to be
A
hypertonic
B
isotonic
C
hypotonic
D
None of these
Question 145Single Answer
The function of nucleous is the synthesis of
A
DNA
B
m - RNA
C
r- RNA
D
t - RNA
Question 146Single Answer
Mesosome in a bacterial cell is
A
plasmid
B
connection between two cells
C
plasma membrane infolded for respiration
D
None of these
Question 147Single Answer
In living cels synthesis of ribonoucleic acid (RNA) takes place in :
A
Cytoplasm
B
Nucleus
C
Golgi body
D
Nephron
Question 148Single Answer
The cell organelle storing substances like starch, oil and proteins is
A
Vacuole
B
Lysosome
C
Plastid
D
Golgi body
Question 149Single Answer
Organisms lacking nuclear membrane and cell organelles is called as :
A
Prokaryotes
B
Eukaryotes
C
Protozoa
D
Virus
Question 150Single Answer
Cell organelles that are involved in the waste disposal system of the cell are :