Hardware Questions

Q:

How does the browser know to go to a certain IP address When you enter a domain like google.com?

Answer

When we enter a URL such as google.com then It searches through local DNS cache, if nothing is there, it queries the ISP's DNS server to resolve the URL.

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Subject: Hardware

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Q:

How many bits are in an IPV4 address?

A) 128 bits B) 64 bits
C) 32 bits D) 16 bits
 
Answer & Explanation Answer: C) 32 bits

Explanation:

IPV4 Internet Protocol Version 4 has 32 bits of address.

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Filed Under: Hardware
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

In blanking operation clearance is provided on

A) Punch B) Either on punch or die depending upon designer's choice
C) Die D) Half on the punch and half on the die
 
Answer & Explanation Answer: A) Punch

Explanation:
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Filed Under: Hardware
Exam Prep: AIEEE

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