SI

पद्धति में 10-15 को कहा जाता है:

This question was previously asked in
SSC CGL 2020 Tier-I Official Paper 20 (Held On : 24 Aug 2021 Shift 2)
View all SSC CGL Papers >
  1. फेमटो
  2. ज़ेप्टो
  3. अट्टों 
  4. योक्टो

Answer (Detailed Solution Below)

Option 1 : फेमटो
vigyan-express
Free
PYST 1: SSC CGL - General Awareness (Held On : 20 April 2022 Shift 2)
25 Qs. 50 Marks 10 Mins

Detailed Solution

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सही उत्तर "फेमटो"है। Important Points

SI उपसर्ग और प्रतीक:

उपसर्ग विभिन्न प्रतीक 
योट्टा  1024 Y
जेट्टा  1021 Z
एक्सा  1018 E
पेटा  1015 P
टेरा  1012 T
गीगा  109 G
मेगा  106 M
किलो  103 k
हेक्टो  102 h
डेका  10 da
डेसी  10-1 d
सेंटी  10-2 c
मिली  10-3 m
माइक्रो  10-6 mu
नेनों  10-9 n
पिको  10-12 p
फेमटो  10-15 f
अट्टों  10-18 a
जेपटो  10-21 Z
योटो  10-24 Y

Latest SSC CGL Updates

Last updated on Jun 13, 2025

-> The SSC CGL Notification 2025 has been released on 9th June 2025 on the official website at ssc.gov.in.

-> The SSC CGL exam registration process is now open and will continue till 4th July 2025, so candidates must fill out the SSC CGL Application Form 2025 before the deadline.

-> This year, the Staff Selection Commission (SSC) has announced approximately 14,582 vacancies for various Group B and C posts across government departments.

->  The SSC CGL Tier 1 exam is scheduled to take place from 13th to 30th August 2025.

->  Aspirants should visit ssc.gov.in 2025 regularly for updates and ensure timely submission of the CGL exam form.

-> Candidates can refer to the CGL syllabus for a better understanding of the exam structure and pattern.

-> The CGL Eligibility is a bachelor’s degree in any discipline.

-> Candidates selected through the SSC CGL exam will receive an attractive salary. Learn more about the SSC CGL Salary Structure.

-> Attempt SSC CGL Free English Mock Test and SSC CGL Current Affairs Mock Test.

-> Candidates should also use the SSC CGL previous year papers for a good revision. 

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