AUCET Previous Papers

Will you please provide me the previous year question paper of Andhra University Common Entrance Test AUCET Exam?

Ok, here I am providing you the previous year question paper of Andhra University Common Entrance Test AUCET Exam.

AUCET Exam question paper

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

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