This page contains the questions asked in previous year TNPSC Group 1 preliminary exam. You can practice these questions as practice test in this link.
This page contains the questions asked in previous year TNPSC Group 1 preliminary exam. You can practice these questions as practice test in this link.
1). An alkaline earth metal M forms covalent compounds; It forms water soluble sulphate \( MSO_{4}\) and water insoluble hydroxide \(M(OH)_{2}\) which is amphoteric in nature. The metal M is
| ||||||||||||||
2). Consider the following statements : I. Diamond is bad conductor of electricity II. Graphite is used for making electrodes of electric furnaces. III.Solid carbon monoxide is known as dry ice. IV. carbondioxide turns moist red litmus slightly bluish. Which of the above statement is/are correct?
| ||||||||||||||
3). Match List I with List II correctly and select your answer using the codes given below:
| ||||||||||||||
4). Differentiate Teratogen from Mutagen
| ||||||||||||||
5). Colums of Bertini in the kidneys of mammals are formed as extensions as
| ||||||||||||||
6). Which of the following is/are correctly matched? i. Arteritis - Inflammation of artery ii. Occlusion - Closure of blood vessel iii. Thrombectomy - Removal of blood clot from a blood vessel
| ||||||||||||||
7). Which of the following statements is not associated with biocommunication in animals?
| ||||||||||||||
8). Consider the following Statements: Assertion (A): On rainy day small oil film on water show brilliant colours Reason (R): This is due to polarization of light. Choose your correct answer:
| ||||||||||||||
9). A particle motion is given by distance time curve as shown in the figure. The maximum instantaneous velocity of the particle is around the point.
| ||||||||||||||
10). Match List I with List II and select the correct answer using codes given below:
Codes
|
Go to : | Total Pages : 20 | |