GAQM CFA-001 Exam - Topic 4 Question 95 Discussion

Actual exam question for GAQM's CFA-001 exam

Question #: 95
Topic #: 4

Subscriber Identity Module (SIM) is a removable component that contains essential information about the subscriber. Its main function entails authenticating the user of the cell phone to the network to gain access to subscribed services. SIM contains a 20-digit long Integrated Circuit Card identification (ICCID) number, identify the issuer identifier Number from the ICCID below.

A89

B44

C245252

D001451548

Show Suggested Answer

Suggested Answer: C

by Julian at Sep 12, 2024, 08:16 PM

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Eliz

3 months ago

How do we even know which number is the issuer identifier?

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Carmen

3 months ago

Wait, is it really that simple?

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Monroe

3 months ago

I think B is the right choice, not so sure about A.

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Weldon

4 months ago

Definitely going with option A!

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Maryann

4 months ago

The ICCID is usually 19 or 20 digits long.

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Nathalie

4 months ago

I feel like the answer might be A or B, but I’m not confident about which one corresponds to the issuer identifier.

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Rana

4 months ago

This question reminds me of a practice question we did about SIM cards, but I can't remember the exact answer we discussed.

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Audra

4 months ago

I think the issuer identifier number is usually the first few digits of the ICCID, but I can't recall how many digits that is.

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Estrella

5 months ago

I remember studying the structure of the ICCID, but I'm not entirely sure how to extract the issuer identifier number from it.

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German

5 months ago

I've got a strategy for this. I'll start by looking at the structure of the ICCID number and identifying the different components. Then, I'll focus on the issuer identifier and try to determine which digits represent it.

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Glenn

5 months ago

I'm a bit confused by this question. I'm not sure how to identify the issuer identifier from the ICCID number. Maybe I should review the material on SIM cards and their structure.

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Talia

5 months ago

Okay, the question is asking me to find the issuer identifier from the ICCID number. I think I can do this by breaking down the number and looking for the relevant digits.

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Willodean

5 months ago

Hmm, this looks like a tricky one. I'll need to carefully analyze the ICCID number and its structure to identify the issuer identifier.

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Beth

5 months ago

This seems straightforward. The ICCID number is 20 digits long, and the issuer identifier is typically the first few digits. I'll take a close look at the number and see if I can spot the issuer identifier.

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Jacquline

5 months ago

I'm feeling confident about this. Identifying the right interview questions is crucial for gathering the necessary requirements, so I'll be thorough in my approach.

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Domitila

10 months ago

This question is making my head spin like a SIM card in a smartphone. Time to channel my inner techno-wizard!

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Glory

9 months ago

D) 001451548

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Kattie

9 months ago

C) 245252

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Willard

9 months ago

B) 44

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Alecia

9 months ago

A) 89

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Catalina

10 months ago

Wait, is the issuer identifier the first two digits? That would make sense, but I'm not 100% sure. Gotta love these SIM card questions!

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Alaine

10 months ago

This is a tricky one! The options don't seem very intuitive. I'm going to have to use my deductive reasoning skills on this one.

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Shoshana

8 months ago

D) 001451548

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Aja

9 months ago

C) 245252

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Glennis

9 months ago

B) 44

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Melissa

9 months ago

A) 89

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Georgiann

10 months ago

Hmm, the ICCID number looks complex. I'm going to try breaking it down step-by-step to figure out where the issuer identifier is.

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Denna

10 months ago

The ICCID number is definitely important in identifying the subscriber, but I'm not sure how to extract the issuer identifier from it. I'll have to read up more on the SIM card structure.

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