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What is the probability of guessing all of the correct answers?

What is the probability of guessing all of the correct answers?

Since all the answers are independent (the answer to one question has no bearing on the answers to the others), then this is the case with each question, so the chances of guessing all answers correctly is 1/3 × 1/3 × 1/3 = 1/27.

What are the odds of passing a multiple choice exam?


How do you guess answers?

Make a guess before looking at potential answers. When you first read a question, try not to look at the choices or cover them with your hand to avoid doubting yourself and getting stuck. Try to make a guess off of the top of your head. Then, read the choices and see if any of them are close to your guess.

Can NEET paper be leaked?

The Supreme Court has today refused to interfere in the plea seeking probe by the Uttarakhand Police into alleged paper leak of National Eligibility cum Entrance Test (NEET) phase 2. However, the Court has granted permission to the petitioner to approach the Uttarakhand High Court.

Is Neet 2020 paper leaked?

NEET 2020 paper leaked However, no proof or official announcement came in to prove the same. The reports regarding NEET question paper leak were giving false hopes of postponement and rescheduling of the national level medical entrance examination. Download the CAREERS360 App and Stay Updated!

How do I prepare for MCQ exam?

Answering MCQ exam questions

  1. Rephrase the question, making sure to keep the core question valid.
  2. Consider each of the choices as true or false statements.
  3. Use reasoning to eliminate wrong answers increasing your chance of selecting the right answer.
  4. Watch for qualifiers that may catch you out (“always”, “never”)

What is the full form of pin?

A personal identification number (PIN) is a numerical code used in many electronic financial transactions. Personal identification numbers are usually issued in association with payment cards and may be required to complete a transaction.

What is the full form of ATM card?

An automated teller machine (ATM) is an electronic banking outlet that allows customers to complete basic transactions without the aid of a branch representative or teller.

What is the full name of PDF?

PDF stands for “portable document format”. Essentially, the format is used when you need to save files that cannot be modified but still need to be easily shared and printed. Today almost everyone has a version of Adobe Reader or other program on their computer that can read a PDF file.

Is PDF free to use?

No. Acrobat Reader DC is a free, stand-alone application that you can use to open, view, sign, print, annotate, search, and share PDF files. Acrobat Pro DC and Acrobat Standard DC are paid products that are part of the same family.