List of practice Questions

The primitive translation vectors of a two-dimensional lattice are \(\bm{a} = 2\bm{i} + \bm{j}\) and \(\bm{b} = 2\bm{j}\). The primitive translation vectors of its reciprocal lattice \(\bm{a}^*\) and \(\bm{b}^*\) are:

An X-ray tube operates at 20 kV, and a particular electron loses 5% of its kinetic energy to emit an X-ray photon at the first collision. The wavelength corresponding to this photon is

In an FCC unit cell, the number of lattice points is

The packing factor for the FCC unit cell is

The BCC iron, which has a lattice parameter of 0.2866 nm, has a density of

The ratio of the number of vacancies to the number of atoms when the average energy required to create a vacancy is 0.9 eV at 400K is

Silica exhibits ionic and covalent bonding and the fraction of covalent bonding is (Electronegativity of Silicon is 1.8 and that of Oxygen is 3.5)

The bond responsible between atoms and molecules which determine the surface tension and boiling point of liquids is

The relationship between atomic radius (r) and lattice parameters (a) for a simple cubic (SC) structure is

The length of Burgers vector b in copper (Cu), which has an FCC crystal structure, is

The number of vacancies per cm\(^3\) in a BCC iron crystal having density of 7.87 g/cm\(^3\) and lattice parameter of \(2.866 \times 10^{-8} \, \text{cm}\) is:

Arrange the names of Gurus in chronological order:

Select the types of Kriya Yoga:

Select the following elements according to Samkhya Darshan:

Arrange obstacles of Yoga Sadhana in sequence: (A) Laulya, (B) Prajalpa, (C) Atyahar, (D) Jansang

How many Asanas are described in Hath Yoga Pradeepika?

Where is the adrenal gland placed?

Identify the three classical scriptures considered as part of Tripitaka:

Select the parts of Bahirang Yoga:

Sutras related to the concept of Asana:

Match List I with List II:

LIST I (Definition of Yoga)		LIST II (Yoga Texts)
A	Tatsamam cha Dwayoraikyam Jeevatma Parmatmano	I	Yagyavalkaya Smriti
B	Yogah Karmashu Kaushalam	II	Bhagavad Gita
C	Sanyogo Yoga Ityukto Jeevatma Parmaatmanno	III	Hath Yoga Pradeepika
D	Manah Prashnopayo Yoga Ityabhidhiyate	IV	Mahopanishad

Choose the correct answer from the options given below:

Match List I with List II:

LIST I (Koshas)		LIST II (Co-relation)
A	Anandmaya Kosha	I	Blissful
B	Annamaya Kosha	II	Food
C	Manomaya Kosha	III	Thoughts
D	Praanmaya Kosha	IV	Nadis

Choose the correct answer from the options given below:

Select the types of Kapalbhati according to Gherand Samhita:

Match List I with List II:

LIST I		LIST II
A	Udan	I	Speech
B	Pran	II	Breath
C	Vyan	III	Eyelids Blinking
D	Saman	IV	Digestion

Choose the correct answer from the options given below:

Match List I with List II:

LIST I (Yoga Technique)		LIST II (Related Yogis)
A	Integral Yoga	I	Maharshi Aurobindo
B	Kriya Yoga	II	Lahiri Mahashaya
C	Anasakti Yoga	III	Mahatma Gandhi
D	Raja Yoga	IV	Swami Vivekananda

Choose the correct answer from the options given below: