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Mobile Computing GSM

Mobile Computing GSM

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Q1. Name the following that store all the user-related data and relevant for the GSM System in mobile computing
1. HLR
2. SIM
3. ELR
4. VLR
Q2. Limited internet browsing and short messaging service supports?
1. None of the above
2. 3G Standards
3. 4G Standards
4. 2G Standards
Q3. Name the following that store Mobile Subscriber ISDN Number
1. None of the above
2. Visitor location register
3. Entity equipment register
4. Home location register
Q4. What was the use of paging system?
1. All of the above
2. Send alphanumeric messages
3. Send numeric messages
4. Voice message
Q5. Who developed world's first cellular system
1. Bellcore and Motorola
2. Nippon Telephone and Telegraph (NTT)
3. Qualcomm
4. AT&T Bell Laboratories
Q6. What does PCN stand for?
1. Wireless concept of making calls
2. All of the above
3. For receiving calls
4. Irrespective of the location of the user
Q7. Which of the following is a digital mobile system that functions as pager, cordless and low earth orbit satellites?
1. IMT4500
2. GPT 2000
3. IMT 2000
4. IMT 2500
Q8. We see rainbow pattern on a CD, it is an example of
1. Refraction
2. Diffraction
3. None of the above
4. Reflection
Q9. What does MIN stand for?
1. Mobile Internet
2. Mobility In Network
3. Mobile Identification Number
Q10. What does DECT stand for?
1. Digitized Emergency Cellular Telephone
2. Digital European Cellular Telex
3. Digital European Cordless Telephone
4. Digital European Cellular Telephone

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Certificate in Mobile Computing

4.4 (20)

₹1,770 ₹10,030

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