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Current director of Satish Dhawan Space Centre, Shriharikota is
A) S. Somanath B) S. Pandian C) A. Rajarajan D) P. Kunhikrishnan

The following graph illustrates :

t

log V—>

A) Charle’s law B) Boyle’s law

C) Dalton’s law D) Avogadro’s law

Which of the following statements is true about ideal solutions ?

A) The volume of mixing is zero B) The enthalpy of mixing is zero
C) Both A) and B) D) None of these

Nitrogen does not form NCI, while phosphorous forms PCl.,. It is due to

A) Availability of vacant d-orbitals in P but not in N

B) Lower electronegativity of P than N

C) Lower tendency of N to form covalent bond

D) Occurrence of P in solid state while N in gaseous state at room temperature

The Nobel Prize in Chemistry for the year 2021 was jointly awarded to Benjamin List
and David MacMillan for their work in

A) The development of a method for genome editing

B) The development of lithium-ion batteries

C) The phage display of peptides and antibodies

D) The development of asymmetric organocatalysis

The classical dance form of ‘Sattriya’ is from which State ?

A) Manipur B) Assam C) UttarPradesh =D) Andhra Pradesh
Which literary work belongs to classical Sanskrit literature ?

A) Vedas B) Dhammapada_ C) Dighanikaya D) Meghadutam
Which terms are used to describe parts of a cricket bat ?

A) Eye and Toe B) Leg and Hand

C) Shoulders and Toe D) Neck and Shoulders

How many team members are present in each team of a handball game ?

A) 7 B) 5 06 0) 8
The value of (5001)? — (4999)? is

A) 20000 B) 10000 C) 50000 D) None of these

How many terminating zeros in 1 x 2x 3x... x 100?
A) 10 B) 11 ௦) 21 D) 24
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