| Post Name | HIGHER SECONDARY SCHOOL TEACHER - JUNIOR - PHYSICS |
|---|---|
| Department | HIGHER SECONDARY EDUCATION |
| Question Paper Code | 065/2018 |
| Date of Test | 27 June 2018 |
| Medium of Question | ENGLISH |
| Exam Type | OMR Examination |
| Total Questions | 89 |
1
Total energy density due to electric and magnetic fields is given by : 1 1
Answer
A. ( ÎľE 2 + Âľ H 2 )
2
Poynting vector is given by
Answer
C. (ExH)
4
The dominant transverse electric wave in a rectangular wave guide is
Answer
A. TE10
6
In the presence of both electric and magnetic fields, the net force on a charge Q moving with velocity âvâ is
Answer
D. F=Q(E+vxB)
7
Enthalpy âHâ is mathematically defined as
Answer
C. H=U+PV
8
Collection of a large number of essentially independent systems having the same temperature T, volume V and same number of identical particles n is known as
Answer
B. Canonical ensemble
9
Electrons obey
Answer
C. Fermi - Dirac Statistics
10
In grand canonical ensemble, the comprising systems can
Answer
A. exchange both energy and particles
11
Particles obey Pauliâs exclusion principle in
Answer
B. Fermi - Dirac Statistics
13
Two or more electrons are said to be equivalent if they have
Answer
D. same n and l values
14
Which of the following will give microwave spectrum ?
Answer
D. HCl
15
The pumping scheme used in solid state lasers is
Answer
C. Optical
16
Mutual exclusion principle deals with the complementary nature of
Answer
A. IR and Raman activities
17
Which of the following is not a property of laser light ?
Answer
D. Divergence
18
The typical wavelengths emitted or absorbed in Mossbauer spectroscopic studies is in the region of
Answer
A. gamma rays
19
When an electron jumps from the fourth orbit to the second orbit, we get
Answer
C. Second line of Balmer series
20
Cooper pairs are formed by
Answer
A. electron-phonon-electron interaction
21
The reciprocal lattice to an fcc lattice is
Answer
D. a bcc lattice Ď
22
The region in k space at k = Âą is known as : a
Answer
A. First Brillouine zone
23
If the applied external field is increased beyond the critical field, the material becomes
Answer
B. normal conductor
25
Which of the following is not a property of nuclear forces ?
Answer
C. long range force
27
Parity is violated in
Answer
D. β-decay
28
Energy generation in stars is through
Answer
C. Nuclear fusion
29
Quark combinations of proton and neutron respectively are
Answer
C. uud and udd
30
Which of the following is not a baryon ?
Answer
D. Muon
31
Phase difference between input and output signals of a CE amplifier is
Answer
A. 1808
32
The ripple factor for a half wave rectifier is
Answer
D. 1.21
33
Universal building blocks are
Answer
C. NAND and NOR gates
34
Which of the following statements is wrong ?
Answer
D. LED is a reverse biased PN junction 6 A
35
In an integrator, the feedback element is
Answer
A. Capacitor
36
Hamiltonian is given by
Answer
B. T+V
38
Which of the following statements is wrong ?
Answer
D. Poisson brackets are not canonically invariant
39
If a generalized co-ordinate has the dimension of momentum, the generalized velocity will have the dimension of
Answer
B. Force
40
Angular momentum L is given by
Answer
C. L=m(rĂv)
41
Possible number of degrees of freedom for a rigid body is
Answer
B. 6
42
Special theory of relativity deals with events in the frame of reference which moves with constant
Answer
B. velocity
43
The energy E, rest mass m0 and the momentum P of a relativistic particle are related as : 2 2
Answer
B. E2 = m 0 C 4 + P 2 C 2 2 2
45
The constraint that can be expressed in the form of an equation connecting co-ordinates and time is known as
Answer
A. Holonomic
48
Ground state energy level of a particle in a cubical box is
Answer
D. non-degenerate
50
The degree of degeneracy for a three dimensional harmonic oscillator is : 1 1
Answer
A. ( n + 1)( n + 2 )
51
With increase in quantum numbers, the energy difference between successive energy levels of an anharmonic oscillator ?
Answer
C. decreases
52
The uncertainty relation applies to
Answer
D. All canonically conjugate physical quantities whose product has dimensions of action
53
Klein - Gordan equation is valid for
Answer
D. Spin zero particles
54
No two electrons can have all the four quantum numbers identical. This is the statement of
Answer
B. Pauliâs exclusion principle
55
When curl of a vector is zero in some region, then in that region the vector is
Answer
B. Irrotational
56
Characteristic equation of matrix A is
Answer
A. ?AâÎťI?=0
57
The rank of the matrix is : ) 2 4 5)
Answer
C. 2
58
The residue of cot Z at Z=0 is
Answer
D. 1
59
A point at which a function f(z) ceases to be analytic is called
Answer
A. singularity
60
Commutative group is called
Answer
B. abelian group
61
A group having no proper normal subgroup is called
Answer
C. simple group
62
Kronecker delta is a mixed tensor of order
Answer
B. Two
63
If ⍠Pn (x )dx= 2 then, n=? â1
Answer
D. â1
64
The total solar radiation received at any point on the earth is referred to as
Answer
D. insolation
65
Structures formed with semiconductor thin films of different band gaps stacked one after the other is known as
Answer
A. multiple quantum wells
66
In quantum dots, charge carriers are confined in
Answer
C. three dimensions
68
Self reinforcing solitary wave packet that maintains its shape while it propagates at a constant velocity is named as
Answer
B. Solitons
69
Negative index metamaterials have
Answer
C. both relative permeability and relative permittivity are negative
70
Expanding universe theory is based on the observation of
Answer
B. Astronomical red shift
71
Which among the following may not be a criteria for selecting a learning experience ?
Answer
D. Easiness of conducting
72
Which of the following need not be included in the methodology chapter of a thesis ?
Answer
D. Related literature of the study
73
Arrange the following in correct sequence
Answer
C. Presentation
74
The authenticity of data in Historical Research can be established through
Answer
A. External criticism
75
Which of the following is LEAST important while selecting a teaching method ?
Answer
C. It should be widely accepted among different disciplines
76
Identify the data collection technique that is used in Quantitative Research
Answer
Question Cancelled
77
Which of the following provides highest concreteness of learning experience ?
Answer
B. Field trip
78
Which among the following is an intervening variable ?
Answer
C. Fatigue
79
Which of the following belongs to psychomotor domain of objectives ?
Answer
C. Development of manipulative skills
80
Which of the following does not emphasise time restriction ?
Answer
D. Diagnostic test
81
Which Article of the Indian Constitution described by Ambedkar as the âHeart and Soulâ ?
Answer
D. Article 32
82
The term âPURAâ is associated with which of the following ?
Answer
B. Provision of Urban Amenities in Rural Areas
83
Identify the Commission appointed to study the problems connected with Centre-State relations
Answer
A. Sarkaria Commission
84
In which year Indian Parliament passed the âProtection of women from domestic violence Actâ ?
Answer
D. 2005 A
85
The concept of Directive Principles of State Policy adopted into the constitution of India from which country ?
Answer
C. Ireland
86
From the listed items, identify the schemes related with employment generation and poverty alleviation
Answer
B. MGNREGS
87
Which part of the Indian constitution deals with fundamental rights ?
Answer
A. Part III
88
The term of office of the Chairperson and members of National Commission for Protection of Child Rights ?
Answer
D. 3 years
89
Which article of the Indian constitution deals with constitution amendments ?
Answer
C. Article 368
90
Which organization is related to the Right to Information Act, 2005 ?
Answer
C. Mazdoor Kisan Shakti Sangathan
91
The social reformer in Kerala started the journal âAtmavidyakahalamâ
Answer
C. Vaghbhatananda
92
Which event is hailed by Gandhiji as âA miracle of modern timesâ ?
Answer
B. Temple entry Proclamation
93
âA lighted lantern between two elephants and an open book on a book holderâ is the emblem of
Answer
A. Kerala State Library Council
94
Who wrote the book âPunarjanma Smaranakalâ ?
Answer
B. M.C. Joseph
95
C.M.S. Press, the first printing press in Kerala was established by
Answer
C. Benjamine Bailey
96
Which Indian city is associated with Indiaâs first air conditioned Suburban local train ?
Answer
B. Mumbai
97
Who is the Current President of South Korea ?
Answer
A. Moon Jae-in
98
Which is the hardest substance available on earth ?
Answer
D. Diamond
99
Bleeding gums or tooth loss is a symptom of the disease
Answer
B. Scurvy
100
The Worldâs first country to grant Citizenship to a robot
Answer
B. Saudi Arabia
Discussion
Ask a doubt or share a tip.
No comments yet â start the discussion.