Which of the following is not the aspects of child development?
A
Physical development
B
Social development
C
Cognitive development
D
Maturity
Question 2Single Answer
Development can be described as growth in
A
cognitive state
B
physical state
C
social state
D
All of the above
Question 3Single Answer
Which of the following is not correct about meaning of development?
A
It is a series of changes as a result of maturity
B
It is a series of changes as a result of experience
C
It is a mere progressive series of changes
D
None of the above
Question 4Single Answer
Development sequence starts with ...... and ends with ......
A
ovum-sperm, zygote
B
ovum - sperm, blastocyst
C
blastocyst, zygote
D
ovum - sperm, fertilisation
Question 5Single Answer
The feeling of shame and pride develops in ........ stage.
A
infancy
B
childhood
C
adolescence
D
adulthood
Question 6Single Answer
The major difference about the concept of development between JE Anderson and E Hurlock is that Anderson considers it as ......... and Hurlock considers it as ...
A
growth and behavioural changes, processes for maturing an organism
B
growth and behavioural changes, growth and changes relating to maturity
C
growth and changes relating to maturity processes for maturing an organism
D
None of the above
Question 7Single Answer
Which of the given statement is partially correct about the characteristics of development?
A
Each phase of development has its own variable
B
Development is a process that is continuous predictable and has individual differences
C
Each phase of development is with its own characteristic behaviour
D
Development is affected by cultural changes to a certain extent
Question 8Single Answer
Consider the statement about development in human beings
I. Upto adolescence.
II. Upto adulthood.
III. Throughout life.
Which of the statement(s) given above is correct?
A
Only I
B
Only II
C
Only III
D
None of these
Question 9Single Answer
Consider the given statement(s)
I. Mental development states that sensation is a gateway of knowledge.
II. Motor development accounts for the strength and speed.
III. Change in the individual behaviour due to maturation is learning.
Which of the statement(s) given above is/are correct?
A
Only I
B
Only Il
C
Only III
D
All of these
Question 10Single Answer
Choose the incorrect matching with the help of given codes
I. Physical nervous system and development endocrine glands
II. Adolescence love for exploration.
III. Early childhood : sensitive language development period.
A
Codes
l is incorrect matching
B
Both I, II are incorrect matching
C
Both II, III are incorrect matching
D
None of the above
Question 11Single Answer
Early childhood period is
A
sensitive to language development
B
crucial for maturity level
C
meant for learning through the forced behaviour
D
is complex in terms of growth and development cognitively
Question 12Single Answer
The age group 6 to 11 years falls under
A
early childhood
B
pre-natal age
C
later childhood
D
None of these
Question 13Single Answer
Consider the following statement(s)
I. Physical health and mental abilities are influencer of emotional development.
II. Fulfilling social expectations comes under social development.
Which of the statement(s) given above is/are correct?
A
Only I
B
Only II
C
Neither I nor II
D
Both I and II
Question 14Single Answer
In which of the following stages do children become active members of their peer group?
A
Adolescence
B
Adulthood
C
Early childhood
D
Childhood
Question 15Single Answer
Which of the following statements is not correct about development?
A
Each phase of the development has hazards
B
Development is not aided by stimulation
C
Development is affected by cultural changes
D
Each phase of the development has characteristic behavior
Question 16Single Answer
Which of the following statements is not true about development?
A
Development is the product of interaction
B
Development follows an orderly sequence
C
Development is individualised process
D
Development proceeds from specific to general
Question 17Single Answer
Which one of the following statements best sums up the relationship between development and learning?
A
Development is independent of learning
B
Learning trails behind development
C
Learning and development are synonymous terms
D
Learning and development are inter-related in a complex manner
Question 18Single Answer
Which of the following development tasks is not appropriate to the late childhood?
A
Learning physical skills necessary for ordinary games
B
Achieving a masculine or feminine social role
C
Achieving personal independence
D
Learning to get along with age-mates
Question 19Single Answer
The meaning of development is
A
progressive series of changes
B
progressive series of changes as a result of motivation
C
progressive series of changes as a result of motivation and experience
D
series of changes as a result of maturation and experience
Question 20Single Answer
The best method to study growth and development of the child is
A
psychoanalytic method
B
comparative method
C
development method
D
statistical method
Question 21Single Answer
What are the factors related to learner that affects the learning?
A
Physical and mental health of the learner
B
Level of aspiration and achievement motivation
C
Readiness and will power
D
All of the above
Question 22Single Answer
Cognitive development means
A
development of intelligence
B
development of child
C
development of physical skills
D
development of individual
Question 23Single Answer
Which of the following is most essential for learning?
A
Good percentage child relationship
B
High intelligence
C
Good school
D
Desire to learn
Question 24Single Answer
Which of the following is not good for quality learning ?
A
Making notes
B
Extra reading
C
Using guide books
D
Self study
Question 25Single Answer
Human development is divided into domains such as
A
physical, spiritual, cognitive and social
B
physical, cognitive, emotional and social
C
emotional, cognitive, spiritual and social-psychological
D
psychological, cognitive, emotional and physical
Question 26Single Answer
Development starts from
A
post-childhood stage
B
pre-natal stage
C
the stage of infancy
D
pre-childhood stage
Question 27Single Answer
Adolescents may experience
A
feeling of fear about sins committed in childhood
B
feeling of self-actualisation
C
feeling of satiation about life
D
anxiety and concern about themselves
Question 28Single Answer
Which is the incorrect way to support the language development?
A
Letting the child talk uninterruptedly on a topic
B
Disapproving the use of their own language
C
Supporting initiation taken by children
D
Providing opportunities for using language
Question 29Single Answer
Naresh and Mukesh have same age group. They show quite difference in social and mental development. It is due to the following principle of development.
A
Principle of modifiability
B
Principle of definite and predictable pattern
C
Principle of individuality
D
Principle of uniform pattern
Question 30Single Answer
Development occurs in human being
A
upto the end of adolescence period
B
upto the end of childhood
C
upto the starting of adulthood
D
throughout the life
Language Hindi
Question 31Single Answer
बच्चों का सक्रिय शब्दकोश किसे कहते हैं ?
A
जिन शब्दों का अर्थ बच्चे जानते हैं
B
जिन शब्दों को बच्चे जानते हैं
C
जिन शब्दों का प्रयोग बच्चे जानते हैं
D
जिन शब्दों का अर्थ बच्चे जानते हैं और प्रयोग करते हैं
Question 32Single Answer
मोंटेसरी बच्चों की नियमित भाषा शिक्षा किस आयु पर शुरू करने के पक्ष में थी -
A
जन्म के कुछ दिन बाद
B
3 वर्ष की आयु पूरी करने पर
C
4 वर्ष की आयु पूरी करने पर
D
5 वर्ष की आयु पूरी करने पर
Question 33Single Answer
जेकाटाट प्रणाली में बच्चों को पढ़ना - लिखना सिखाना किससे शुरू किया जाता है ?
A
अक्षरों से
B
शब्दों से
C
वाक्यों से
D
इन सभी के एक साथ शिक्षण से
Question 34Single Answer
भाषा अर्जन के सम्बन्ध में कौन - सा कथन सत्य है ?
A
भाषा सीखना एक उद्देश्य होता है
B
समाज - सांस्कृतिक परिवेश के अनुसार अर्थ - ग्रहण की प्रक्रिया स्वाभाविक होती है
C
भाषा अर्जन में बच्चे को बहुत अधिक प्रयास करना पड़ता है
D
भाषा अर्जन में किसी अन्य भाषा का व्याघात होता है
Question 35Single Answer
प्राथमिक स्तर पर बच्चों को भाषा सिखाने का सर्वोपरि उद्देश्य है -
A
मुहावरे - लोकोक्तियों का ज्ञान प्राप्त करना
B
कहानी - कविताओं को दोहराने की कुशलता का विकास करना
C
तेज प्रवाह के साथ पढ़ने की योग्यता का विकास करना
D
अपनी बात को दूसरों के समक्ष अभिव्यक्त करने की कुशलता का विकास करना
Question 36Single Answer
बच्चे प्रारम्भ से ही -
A
एकभाषिक होते हैं
B
द्विभाषिक होते हैं
C
बहुभाषिक होते हैं
D
भाषा में कमजोर होते हैं
Question 37Single Answer
भाषा सीखने - सिखाने के संबंध में निम्नलिखित में से कौन - सा कथन सही है ?
A
बच्चे स्कूल आने से पूर्व ही भाषायी पूंजी से लैस होते हैं
B
बच्चे स्कूल आकर ही भाषा सीखते हैं
C
बच्चे अपने परिवार से ही भाषा सीखते हैं
D
बच्चे स्कूल में मानक भाषा का ही प्रयोग करते हैं
Question 38Single Answer
भाषा अर्जित करने की प्रक्रिया में किसका महत्व सर्वाधिक है ?
A
भाषा - कक्षा का
B
भाषा - प्रयोगशाला का
C
पाठ्य - पुस्तक का
D
समाज का
Question 39Single Answer
भाषा अर्जित करने में वाइगोत्सकी ने किस पर सबसे अधिक बल दिया है ?
A
भाषा की (पाठ्य - पुस्तक) पर
B
समाज में होने वाले भाषा प्रयोगों पर
C
परिवार में बोली जाने वाली भाषा पर
D
कक्षा में बोली जाने वाली भाषा पर
Question 40Single Answer
बच्चे अपनी बोलचाल की भाषा का अनुभव -
A
समाजए परिवार से प्राप्त करते हैं
B
विद्यालय से प्राप्त करते हैं
C
थोड़ा - बहुत रखते हैं
D
उपरोक्त में से कोई नहीं
Question 41Single Answer
भाषा अर्जन और भाषा अधिगम के सन्दर्भ में कौन - सा कथन सही नहीं है ।
A
सांस्कृतिक विभिन्नता भाषा - अर्जन और भाषा - अधिगम को प्रभावित करने वाला महत्वपूर्ण कारक है
B
भाषा - अर्जन में विभिन्न संकल्पनाएँ मातृभाषा में बनती हैं
C
भाषा - अधिगम में कभी भी अनुवाद का सहारा नहीं लिया जाता
D
भाषा - अर्जन सहज और स्वाभाविक होता है जबकि भाषा - अधिगम प्रयासपूर्ण होता है
Question 42Single Answer
प्राथमिक स्तर पर बच्चों की भाषायी क्षमताओं का विकास करने का अर्थ है -
A
भाषिक संरचनाओं पर अधिकार
B
भाषा - प्रयोग की कुशलता पर अधिकार
C
भाषा - अनुकरण की कुशलता पर अधिकार
D
भाषिक नियमों पर अधिकार
Question 43Single Answer
प्राथमिक स्तर पर बच्चों की भाषा शिक्षा के सन्दर्भ में निम्नलिखित में से कौन - सा कथन असत्य है ?
A
सुधार के नाम पर की जाने वाली टिप्पणियों के निरर्थक अभ्यास से बच्चों में अरुचि उत्पन्न हो सकती है
B
बच्चे समृद्ध भाषा - परिवेश में सहज और स्वाभाविकः रूप से भाषा में परिमार्जन कर लेंगे
C
बच्चे भाषा की जटिल और समृद्ध संरचनाओं के साथ विद्यालय आते हैं
D
बच्चों की भाषा - संकल्पनाओं और विद्यालय में प्रचलित भाषा परिवेश में विरोधाभास ही भाषा सीखने में सहायक होता है
Question 44Single Answer
भाषा अर्जन और भाषा अधिगम के सन्दर्भ में कौन - सा कथन सही नहीं है ?
A
सांस्कृतिक भिन्नता भाषा अर्जन और भाषा अधिगम को प्रभावित करने वाला महत्वपूर्ण कारक है
B
भाषा अर्जन में विभिन्न संकल्पनाएँ मातृभाषा में बनती हैं
C
भाषा अर्जन में कभी भी अनुवाद का सहारा नहीं लिया जाता
D
भाषा अर्जन सहज और स्वाभाविक होता है, जबकि भाषा अधिगम प्रयास पूर्ण होता है
Question 45Single Answer
भाषा सीखने के लिए कौन - सा कारक सर्वाधिक महत्वपूर्ण है ?
A
समृद्ध भाषिक वातावरण
B
भाषा के व्याकरणिक नियम
C
पाठ पर आधारित प्रश्नोत्तर
D
भाषा की पाठ्य पुस्तक
Language English
Question 46Single Answer
Answer the following question by selecting the correct / most appropriate option. The study of meaning in a language is known as
A
Linguistics
B
Syntax
C
Semantics
D
Morphology
Question 47Single Answer
Positive interference is a kind of
A
foreign language
B
pictorial language
C
native language
D
target language
Question 48Single Answer
When a child learns a language naturally without much practice, it is called .
A
language generalisation
B
language adaption
C
language learning
D
language acquisition
Question 49Single Answer
The most important factor which is responsible for the differentiation between language learning and language acquisition is
A
Language environment
B
grammar of language
C
assessment in language
D
textbook of language
Question 50Single Answer
Language is not
A
instinctive
B
social
C
arbitrary
D
symbolic
Important Questions Package
HTET TGT Science Exam Online Question Bank Package
Buy HTET TGT Science Important Questions, MCQ, question answer in Hindi & English. It will help you to score high marks in HTET TGT Science question bank 2026 in Online, PDF & Print study material.
+ Free Monthly Current Affairs, GK & more PDF Download
Sr.
Package Name
Amount
1.
Haryana TET TGT Science Exam - Hindi
Description : 1000 Questions with Answers
₹101[₹500]
2.
Haryana TET TGT Science Exam - Hindi
Description : 2000 Questions with Answers
₹151[₹500]
3.
Haryana TET TGT Science Exam - Hindi
Description : 3000 Questions with Answers
₹181[₹500]
4.
Haryana TET TGT Science Exam - English
Description : 1000 Questions with Answers
₹101[₹500]
5.
Haryana TET TGT Science Exam - English
Description : 2000 Questions with Answers
₹151[₹500]
6.
Haryana TET TGT Science Exam - English
Description : 3000 Questions with Answers
₹181[₹500]
7.
Haryana TET TGT Science Exam - Hindi
Description : 1000 Question & Answer Download in PDF (Send by Email)
₹151[₹450]
8.
Haryana TET TGT Science Exam - English
Description : 1000 Question & Answer Download in PDF (Send by Email)
₹151[₹450]
9.
Haryana TET TGT Science Exam Question Bank Book - Hindi
Description : 1000 Question with Answer (Printed Material)
₹450[₹800]
10.
Haryana TET TGT Science Exam Question Bank Book - English
Description : 1000 Question with Answer (Printed Material)
₹390[₹600]
Language English
Question 51Single Answer
Structural approach lays stress on
A
developing linguistic competence
B
selection and gradation of materials
C
improving fluency
D
developing accuracy
Question 52Single Answer
The communicative approach to teach English focuses on
A
the structural accuracy of the sentences
B
correct pronunciation of words
C
linguistic competence plus ability to use the language appropriately
D
the practice of selected and graded structure patterns
Question 53Single Answer
What is a 'task' in task - based language learning ?
A
A piece of work which enables learners to do an activity
B
A piece of work for the parents to do their children's homework
C
A piece of activity for teachers to do in the classroom
D
A piece of work which exposes learners to language
Question 54Single Answer
Reading English as a second language means
A
reading aloud
B
reading for grammar
C
meaning making
D
decoding of letters and words
Question 55Single Answer
Which of the following is not true while teaching the learners in their mother tongue at primary level ?
A
It is helpful in the intellectual development of the child
B
It helps children in learning in a natural environment
C
It develops self - confidence in the child
D
It makes learning easy
Question 56Single Answer
Which one of the following would be the best evidence to demonstrate the parents and administrators what students can do with language ?
A
National curriculum and syllabus
B
Lists of course goals and objectives
C
Marks in a test
D
Poems or paragraphs written by students
Question 57Single Answer
In a role play a student at the end said, "This news report is presented by the reporter Anshu and cameraman Priya." The teacher said that instead of cameraman you should say camera person. It indicates that the teacher is using a
A
feminine gender
B
gender biased language
C
gender neutral language
D
masculine gender
Question 58Single Answer
Of the following, which one is most important pre - requisite for language learning whether first or second ?
A
A structural - situational approach
B
Skills - based instruction
C
A multilingual approach
D
An input - rich communicational environment
Question 59Single Answer
The structural approach advocates
A
resorting to fluency
B
selection and gradation of material
C
assessing learners performance using mother tongue
D
using mother tongue
Question 60Single Answer
In the primary classes, it is recommended that children should be taught in their mother tongue because
A
it enables children to comprehend
B
it creates a natural environment
C
children develop self - confidence
D
it promotes regional languages
General Studies
Question 61Single Answer
How many such pairs of letters are there in the word ‘CLEANLINESS’ each of the which has as many letters between them in the word as they have in the English alphabet, in the same sequence?
A
Two
B
Three
C
Five
D
Four
E
None of these
Question 62Single Answer
Team A has scored more goals than Team B
Team C has scored fewer goals than Team B
Team A has scored fewer goals than Team C .
If the first two statements are true, the third statement is
A
True
B
False
C
Uncertain
D
None
Question 63Single Answer
If it is possible to make only one meaningful word with the second, the third, the sixth and the eight letters of the word FRAGMENT using each only once, which of the following will be the third letter of that word ? If no such word can be formed, give ‘X’ as the answer and if more than one such word can be formed, give ‘Y’ as the answer.
A
A
B
E
C
T
D
X
E
Y
Question 64Single Answer
How many such letters are there in the word ORIENTAL each of which is as far away from the beginning of the word as when they are arranged alphabetically?
A
None
B
One
C
Two
D
Three
E
More than three
Question 65Single Answer
How many such pairs of letters in the word CREDIT each of which has as many letters between them in the word as in the English alphabet?
A
None
B
One
C
Two
D
Three
E
More than three
Question 66Single Answer
How many meaningful words can be made from the letters ‘LMEA’ using each letter only once in each word?
A
None
B
One
C
Two
D
Three
E
More than three
Question 67Single Answer
If it is possible to make only one meaningful word with the first, the second, the seventh and the eighth letters of the word TEMPORAL, which of the following will be the first letter of that word? If more than one such word can be made, give ‘Y’ as the answer and if no such word can be made, give ‘X’ as the answer.
A
T
B
L
C
E
D
Y
E
X
Question 68Single Answer
If the letters of the word HANDOVER are arranged alphabetically from left to right how many letters will remain at the same position?
A
None
B
One
C
Two
D
Three
E
More than three
Question 69Single Answer
How many such pairs of letters are there in the word EXCURSION, each of which has as many letters between them in the word as they have in the English alphabet?
A
None
B
One
C
Two
D
Three
E
More than three
Question 70Single Answer
If it is possible to make only one meaningful word with the first, the second, the third, the sixth and the eighth letters of the word DEVIATION first letter of that word is your answer? If more than one such word can be made formed your answer is ‘A’ and if no such word can be formed your answer is ‘B’.
A
V
B
T
C
E
D
A
E
B
Question 71Single Answer
The cash difference between the selling prices of an article at a profit of 4% and 6% is Rs. 3. The ratio of the two selling prices is:__________ ?
A
51:52
B
52:53
C
51:53
D
52:55
Question 72Single Answer
Which of the following numbers is irrational ?
A
√49
B
0.125
C
√2
D
22/7
Question 73Single Answer
356 x 936 – 356 x 836 = ?
A
35600
B
34500
C
9630
D
93600
Question 74Single Answer
Arrange in descending order: 5/8, 7/10, 3/4
A
3/4 > 7/10 > 5/8
B
7/10 > 3/4 > 5/8
C
3/4 > 5/8 > 7/10
D
5/8 > 7/10 > 3/4
Question 75Single Answer
What is (3^{4} times 9^{2}) ?
A
36
B
38
C
310
D
96
Question 76Single Answer
If 34X-2 = 729, then find the value of X.
A
4
B
3
C
2
D
5
Question 77Single Answer
Convert 0.6 into fraction ?
A
3/5
B
2/3
C
4/5
Question 78Single Answer
The no. plate of a bus had peculiarity. The bus number was a perfect square. It was also a perfect square when the plate numbers were reversed. The bus company had only five hundred buses numbered from 1 to 500. What was the number ?
A
169
B
36
C
196
D
Can not say
Question 79Single Answer
If a and b are positive integers, such that ab = 125, then (a-b)a+b-4 = ?
A
16
B
25
C
28
D
30
Question 80Single Answer
If x*y = x2 + y2 – xy, then value of 9*11 is
A
93
B
103
C
60.5
D
121
Question 81Single Answer
Haryana was formed as a separate state on?
A
1 November 1966
B
15 August 1947
C
26 January 1950
D
1 November 1956
Question 82Single Answer
Haryana was carved out from which state?
A
Punjab
B
Uttar Pradesh
C
Rajasthan
D
Himachal Pradesh
Question 83Single Answer
The formation of Haryana took place under which Act?
A
States Reorganisation Act, 1956
B
Government of India Act, 1935
C
Punjab Reorganisation Act, 1966
D
Indian Independence Act, 1947
Question 84Single Answer
Haryana came into existence on the recommendation of which commission?
A
Shah Commission
B
Sarkaria Commission
C
Kothari Commission
D
Mandal Commission
Question 85Single Answer
Which date is celebrated as Haryana Day?
A
2 October
B
15 August
C
26 January
D
1 November
Question 86Single Answer
Haryana became the ___ state of India after its formation?
A
15th
B
17th
C
16th
D
18th
Question 87Single Answer
Before 1966, Haryana was a part of?
A
Delhi State
B
PEPSU only
C
Rajasthan State
D
Punjab State
Question 88Single Answer
The capital of Haryana at the time of formation was?
A
Chandigarh
B
Ambala
C
Rohtak
D
Hisar
Question 89Single Answer
Haryana was formed mainly on the basis of?
A
Religion
B
Economy
C
Language
D
Geography
Question 90Single Answer
Haryana was officially inaugurated by?
A
Dr. Rajendra Prasad
B
Indira Gandhi
C
Jawaharlal Nehru
D
Bhagwat Dayal Sharma
Subject Specific (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
Which of the following is not a synthetic fibre:
A
Anygora
B
Rayon
C
Nylon
D
Polyster
Question 106Single Answer
Which one of the following is not contained in Portland cement ?
A
Ca3Al2O6
B
Ca3SiO5
C
Ca2SiO4
D
Ca3(PO4)2
Question 107Single 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 108Single Answer
Which fertilizer is assimilated directly by the plant ?
A
Super phosphate
B
Nitrolim
C
Muriate of Potash
D
Humus
Question 109Single 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 110Single Answer
What is a mixture of potassium nitrate, powdered charcoal and sulphur called ?
A
Glass
B
Cement
C
paint
D
Gun powder
Question 111Single 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 112Single 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 113Single 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 114Single 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 115Single Answer
Which one of the following is another name of RDX
A
Cyanohydrin
B
Dextran
C
Cyclohexane
D
Cyclonite
Question 116Single Answer
Which one of the following is used as an explosive ?
A
Phosphorus trichloride
B
Mercuric oxide
C
Graphite
D
Nitroglycerine
Question 117Single 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 118Single 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 119Single Answer
Which of the following contain enzymes for cellular respiration ?
A
Dictyosomes
B
Endoplasmic reticulum
C
lysosomes
D
Mitochondria
Question 120Single Answer
Which one among the following nutrients is a strctural
A
Cell membrane
B
Plasma membrane
C
Cell wall
D
Nucleus
Question 121Single 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 122Single 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 123Single Answer
For which among the following is not a true fruit ?
A
Apple
B
Date
C
Grape
D
Plum
Question 124Single Answer
Which one of the following is not a constituent of cell membrane ?
A
Cholesterol
B
Glycoplids
C
Proline
D
Phospholipids
Question 125Single 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 126Single Answer
During which stage of mitosis does cytokinesis usually occur in animals ?
A
Phophase
B
Metaphase
C
Anaphase
D
Telophase
Question 127Single Answer
Lysosome arises from
A
endoplasmic reticulum
B
golgi apparatus
C
nucleus
D
mitochondria
Question 128Single 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 129Single 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 130Single Answer
F1 particles / oxysome / elementary particles are present in
A
endoplasmic reticulum
B
chloroplast
C
mitochondria
D
golgi complex
Question 131Single 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 132Single 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 133Single Answer
Which of the following contains sugar stored in them ?
A
Carrot and radish
B
Cinnamon and doves
C
Potato and pumpkin
D
Beetroot and sugarcane
Question 134Single Answer
Which of the following is the collective term used to signify the substance that helps in keeping our bones, eyes, teeth and gums healthy ?
A
Enzymes
B
Vitamins
C
Hormones
D
Proteins
Question 135Single Answer
Which of the following is not correctly matched ?
A
Sodium and potassium - fluid balance of the body
B
Iron - bones and teeth
C
Calcium - bones and teeth
D
Fluorine - tooth decay
Question 136Single Answer
A child has retarded growth, a large pot - like belly and swollen face. The disease he might be suffering from ?
A
diabetes
B
anaemia
C
marasmus
D
kwashiorkor
Question 137Single Answer
Match the following lists.
List - I List - II
A. Growth and repair of tissues 1. Sugar
B. Glucose 2. Marasmus
C. PEM 3. Scurvy
D. Vitamin - C 4. Proteins
Codes :
A
A B C D
3 4 1 2
B
4 1 2 3
C
4 1 3 2
D
1 4 1 3
Question 138Single Answer
Pernicious anaemia is the deficiency disease of ?
A
iron
B
vitamin - K
C
vitamin - B12
D
iodine
Question 139Single Answer
Select from the following a group of diseases caused by deficiency of minerals ?
A
Rickets, kwashiorkor, goitre
B
Goitre, marasmus, kwashiorkor
C
Kwashiorkor, anaemia, goitre
D
Goitre, anaemia, osteoporosis
Question 140Single Answer
Adding salt and sugar to food substances help in preserving them for longer durations. It is because excess salt and water ?
A
cause rupturing of microbial cells
B
cause change in the shape of microbial cells
C
remove water from food
D
Plasmolysis the microbial cells
Question 141Single Answer
Metal which as a constituent of haemoglobin is ?
A
Cu
B
Zn
C
AI
D
Fe
Question 142Single Answer
The minerals that are required in the right amount for proper functioning of muscles are ?
A
iron and iodine
B
iron and calcium
C
sodium and potassium
D
iodine and fluorine
Question 143Single Answer
Washing the rice many times using a large amount of water before cooking leads to ?
A
loss of vitamin - E
B
loss of surface protein
C
loss of vitamin - B
D
loss of water soluble carbohydrates
Question 144Single Answer
Soluble vitamin pair in the water is ?
A
B and C
B
A and B
C
A and E
D
D and K
Question 145Single Answer
Match List - I with List - II.
List - I List - II
(Vitamins) (Chemical names)
A. Vitamin - B1 1. Ascorbic acid
B. Vitamin - B2 2. Riboflavin
C. Vitamin - A 3. Thiamine
D. Vitamin - C 4. Retinol
Codes :
A
A B C D
4 2 3 1
B
3 2 4 1
C
2 3 4 1
D
3 1 4 2
Question 146Single Answer
Given below are some food items :
A. Boiled and mashed potato
B. Boiled and charred rice
C. A slice of bread
D. Sugar solution
E. Coconut oil
Which of the above will give blue-black colour when tested with iodine solution ?
A
A, B and C
B
A, C and E
C
A and C
D
B and D
Question 147Single Answer
Vitamin containing etal atom is ?
A
Vitamin - C
B
Vitamin - B6
C
Vitamin - B12
D
Vitamin - A
Question 148Single Answer
Radhika's gums are often bleeding and her wounds were taking longer time to heal. Her diet taking longer time to heal. Her diet could be deficient in which vitamin ?
A
Vitamin - B1
B
Vitamin - C
C
Vitamin - D
D
Vitamin - A
Question 149Single Answer
Cellulose-rich food substances (i.e., roughages) are considered an essential component of a balanced diet of human beings. Which one of the following is the correct statement about cellulose ?
A
Human beings do not have cellulose - digesting enzymes
B
Cellulose is a type of carbohydrate, which gets absorbed in the human blood and gives energy
C
Cellulose breaks down easily into smaller components which are egested as roughages
D
The cellulose - digesting bacteria present in human beings convert cellulose into fibres
Question 150Single Answer
Match List - I with List - II.
List - I List - II
(Vitamins) (Chemical names)
A. Vitamin - A 1. Tocopherol
B. Vitamin - B 2. Retinol
C. Vitamin - D 3. Thiamine
D. Vitamin - E 4. Calciferol
Codes :