AUCET Chemistry Previous Papers Pdf

Hello sir, I’m preparing for AUCET entrance exam. Is there any one provide me here previous year question paper for AUCET on chemistry?

The Andhra University, Visakhapatnam and Dr. B.R.Ambedkar University, Srikakulam released the latest AUCET notification of common entrance test.

Candidates are apply for the academies for M.Sc/MA/M session. Com / MHRM / MJMC / M.Sc 5 -Year integrated courses in geology and MA5 years course integrated into the economy through AUCET.

To apply to this application must have completed graduate studies with 50 % marks.



CHEMISTRY
PART A—(40 marks)

A solution of potassium forrocyanide would contain the number of ions
(a) 2 (b) 3
(c) 4 (d) 6

2. The coordination number of copper in cuprammOniufli sulphate is i’dSo 3&5 5 l% SoS e’
(a) 2 (b) S
(c) 4 (d) 6

3. The atomic iumber of copper is 25, its effective atomic number (E.AN) in (Cu{N111)412 is
(a) 35 b) 36
(c) 49 (d) 40 m

AUCET Previous Year Papers

Question 1. Radiocarbon is produced in the atmosphere as a result of
A. collision between fast neutrons and nitrogen nuclei present in the atmosphere
B. action of ultraviolet light from the sun on atmospheric oxygen
C. action of solar radiations particularly cosmic rays on carbon dioxide present in the atmosphere
D. lightning discharge in atmosphere
Answer: A

Question 2. Large transformers, when used for some time, become very hot and are cooled by circulating oil. The heating of the transformer is due to
A. the heating effect of current alone
B. hysteresis loss alone
C. both the heating effect of current and hysteresis loss
D. intense sunlight at noon
Answer: C

Question 3. Metals are good conductors of electricity because
A. they contain free electrons
B. the atoms are lightly packed
C. they have high melting point
D. All of the above
Answer: A

Question 4. Out of the following pairs, choose the pair in which the physical quantities do not have identical dimension?
A. Pressure and Young’s modules
B. Planck’s constant and Angular momentum
C. Impulse and moment of force
D. Force and rate of change of linear momentum
Answer: C

Question 5. Pick out the scalar quantity
A. force
B. pressure
C. velocity
D. acceleration
Answer: B


Question 6. The nucleus of an atom consists of
A. electrons and neutrons
B. electrons and protons
C. protons and neutrons
D. All of the above
Answer: C

Question 7. The metal used to recover copper from a solution of copper sulphate is
A. Na
B. Ag
C. Hg
D. Fe
Answer: D

Question 8. The metallurgical process in which a metal is obtained in a fused state is called
A. smelting
B. roasting
C. calcinations
D. froth floatation
Answer: A

Question 9. The periods of different eras are further divided into
A. eons
B. epochs
C. stages
D. Any of the above
Answer: C

Question 10. Consider the following two statements:
I. The maximum number of linearly independent column vectors of a matrix A is called the rank of A.
II. If A is an n x n square matrix, it will be nonsingular is rank A = n.
With reference to the above statements, which of the following applies?
A. Both the statements are false
B. Both the statements are true
C. I is true but II is false
D. I is false but II is true
Answer: B

Question 11. The soils common to the south eastern USA are called
A. Ultisols
B. Alfisols
C. Aridsols
D. Mollisols
Answer: A

Question 12: A set of linear equations is represented by the matrix equation Ax = b. The necessary condition for the existence of a solution for this system is
A. A must be invertible
B. b must be linearly depended on the columns of A
C. b must be linearly independent of the columns of A
D. None of these
Answer: B

Question 13. Extreme old age when a man behaves like a fool
A. Imbecility
B. Senility
C. Dotage
D. Superannuation
Answer: C

Question 14. INSOLVENT
A. Poor
B. Bankrupt
C. Penniless
D. Broke
Answer: B

Question 15. TRANSIENT
A. Transparent
B. Fleeting
C. Feeble
D. Fanciful
Answer: B

Question 16. A person of good understanding knowledge and reasoning power
A. Expert
B. Intellectual
C. Snob
D. Literate
Answer: B

Question 17. State in which the few govern the many
A. Monarchy
B. Oligarchy
C. Plutocracy
D. Autocracy
Answer: B

Question 18. A place where bees are kept in called
A. An apiary
B. A mole
C. A hive
D. A sanctury
Answer: A

Question 19. EMBEZZLE
A. Misappropriate
B. Balance
C. Remunerate
D. Clear
Answer: A

Question 20. DIVERSION
A. Amusement
B. Distortion
C. Deviation
D. Bylane
Answer: C

Here I’m attaching PDF for previous year question paper for AUCET chemistry:

Attached Files Available for Download

Previous year question paper for AUCET chemistry-.pdf (1.55 MB, 653 views)