Kerala PSC Previous Years Question Paper & Answer

Title : Scientific Officer - Chemical Examiners Laboratory
Question Code : A

Page:12


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Scientific Officer - Chemical Examiners Laboratory' And exam conducted in the year 2021. And Question paper code was '040/2021'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.

page: 12 out of 16
Excerpt of Question Code: 040/2021

040/21

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78.

79.

80.

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82.

According to Casper’s dictum, time taken for the same amount of putrefaction to
occur when body is in air, water and buried in earth is in the ratio of
A) 8:1:2 8) 1:2:8 ©) 4:1:3 0(4

Which of the following are characteristics observed in antemortem wounds ?
1. No hemorrhage

2. Cellular proliferation and infiltration

3. Absence of spurting

4. Staining of wound edges

Choose the correct option :

A) 1 and 2 only 8) 2 and 3 only

©) 2 and 4 only 0) 3 and 4 only

In Tsuchihashi classification, reticulate grooves belong to which of the following type
of lip prints ?

A) Type! B) Type Il

C) Type Ill D) Type IV

As per Gosta Gustafson’s method, which of the following is the single most reliable
criteria for determination of age from teeth in dead ?

A) Secondary dentin B) Cementum apposition

C) Root resorption D) Transparency of root

Running amok is a culture bound syndrome observed due to consumption of which
of the following plant poisons ?

A) Cannabis sativa B) Digitalis purpurea

C) Abrus precatorius D) Atropa belladonna

Statement -1: Oral administration of heroin is 1.5 times more potent than that of
morphine.

Statement - || : 6-monoacety! morphine is more potent ‏پر‎ agonist than morphine.

In the light of the above two statements choose the correct option :

A) Both Statement - | and Statement - ॥ are true

8) Both Statement | and Statement - ॥ are false

C) Statement - | is true, but Statement - || is false

D) Statement - | is false, but Statement - || is true

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