Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Senior Inspector (SR from SC/ST), Inspector of Legal Metrology' And exam conducted in the year 2023. And Question paper code was '066/2023'. 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.
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In a dual beam oscilloscope
A) There are two separate vertical Inputs and one set of horizontal deflection
plates
B) There is only one vertical input and two horizontal deflection plates
C) There are two vertical inputs and two horizontal deflection plates
D) There is one vertical and one horizontal input plate
A 1000 Hz sinusoidal voltage is applied to both X and Y inputs of a CRO. Which one
of the following wave form will appear on its screen ?
A) Ellipse B) Circle C) Straight line D) Square
From the options below, which of them is not a threat to information security ?
A) Disaster B) Unchanged default password
C) Information leakage D) Eavesdropping
Which of the following is a type of cyber attack ?
A) Phishing B) SQL Injections
C) Password Attack D) All of the above
Which of the following is the hacking approach where cyber-criminals design fake
websites or pages for tricking or gaining additional traffic ?
A) Pharming B) Website-Duplication
C) Mimicking D) Spamming
A group of hackers who are both white and black hat
A) Yellow Hat Hackers
B) Grey Hat Hackers
C) Red Hat Hackers
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D) White-Black Hat Hackers
The process or mechanism used for converting ordinary plain text into garbled
non-human readable text and vice-versa
A) Malware Analysis B) Exploit writing
C) Reverse engineering D) Cryptography