TopCertifier Interview Questions and Answers

Sorting algorithms,many real time scenario questions

Q1. Where can you take us
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Q1. Where can you take us ?
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Q2. Where will you see yourself in 5 years
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Basic content assignment

Same question paper everytime

Q1. Same old mans taking fixed questions
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Q1. Chemical formula of various compound
Ans. 
Chemical formulas represent the types and numbers of atoms in a compound.
• Water - H2O

• Carbon dioxide - CO2

• Sodium chloride - NaCl
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Q2. Chemical reaction happend during the analysis
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Q1. Methodology approach for both api and web pen test
Ans. 
The methodology approach for API and web pen test involves identifying vulnerabilities, testing for exploits, and reporting findings.
• Identify the scope of the test and the target systems

• Perform reconnaissance to gather information about the target

• Test for common vulnerabilities such as SQL injection and cross-site scripting

• Test for exploits to determine the impact of vulnerabilities

• Report findings and provide recommend
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Q2. Why you used csrf tokens
Ans. 
CSRF tokens are used to prevent unauthorized access to sensitive data or actions on a website.
• CSRF tokens add an extra layer of security to web applications by ensuring that requests are coming from an authenticated user.

• They are generated by the server and included in forms or URLs to verify the authenticity of the request.

• Without CSRF tokens, attackers can use cross-site scripting (XSS) attacks to trick users into un...read more
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Q1. Owasp vulnerabilities which you come across
Ans. 
OWASP vulnerabilities commonly encountered in security analysis
• Injection flaws (SQL, LDAP, OS command, etc.)

• Cross-site scripting (XSS)

• Broken authentication and session management

• Security misconfiguration

• Sensitive data exposure

• Insufficient logging and monitoring

• Using components with known vulnerabilities

• Insecure communication (e.g. lack of encryption)

• Broken access control

• XML External Entities (XXE)
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Q1. About work profile your existing organization
Ans. Sr. optometrist as well as cluster Trainer work in Vision Express. complete 9 years experience in Bangalore.
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Q2. What is your last widraw and which location you looking for?
Ans. Last widrawl was 40k. Looking for Agartala location
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Q1. Which index is thiner in optical lens
Ans. 
The index that is thinner in optical lens is the higher index.
• Higher index lenses are thinner and lighter than lower index lenses.

• The index of a lens refers to the measure of how efficiently it bends light.

• For example, a lens with an index of 1.67 is thinner than a lens with an index of 1.50.
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Q2. What about progressive lens
Ans. Progressive lens has 3 parameters, Like distance, intermediate and reading
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Q3. What is Duo chrome test?
Ans. Duo chrome test based in chromatic aberration. And basically used for refine the final sphere in refraction.
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Q4. What is the abbe value of Trivex lens
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Q5. What is MR 8 material in optical lens?
Ans. 
MR 8 material is a type of optical lens material used in eyewear.
• MR 8 material is a high-index plastic lens material.

• It has a refractive index of 1.60, which means it can bend light more efficiently than standard plastic lenses.

• MR 8 lenses are thinner and lighter than regular plastic lenses.

• They are often used in prescription eyeglasses for people with higher prescriptions.

• MR 8 lenses can provide better visual clarity ...read more
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Q1. Tell me about your self nd what was your 1st job salary, why was u leaving and many more..
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Q2. Many more questions about your self, your carrier,your family,and last one is is your ambition
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Q1. Why we hire you,what is your ambition what's your Last package,what are u expecting here,
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Q1. Technical skills type qus
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Q1. What is your name any about yourself and your family
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