Match List I with List II Choose the correct answer from the options given below:LIST I (Statement) List II (Value) A. Number of bytes formed from 8 bits I. 6 B. Base-10 (denary) value of the binary number : 110 II. 4 C. If there are 2ᴾ bytes in 1 mega byte, then what is the value of P ? III. 1 D. An ISP company advertises its broadband download speed as 128 mega bits per second. How many 4-mega byte files can be downloaded per second using the company's broad band? IV. 20
A-III, B-I, C-IV, D-II
We need to match List I (Statement) with List II (Value) using our understanding of ICT concepts, particularly in binary and decimal systems, data sizes, and download speeds. Let's address each item one-by-one:
- Number of bytes formed from 8 bits:
- A byte consists of 8 bits. Therefore, from 8 bits, we form exactly 1 byte.
- Base-10 (denary) value of the binary number 110:
- In binary to decimal conversion, \(110_2\) equates as:
- \((1 \times 2^2) + (1 \times 2^1) + (0 \times 2^0) = 4 + 2 + 0 = 6_{10}\)
- If there are \(2^P\) bytes in 1 megabyte, then what is the value of P:
- 1 megabyte is equal to 220 bytes (as per binary computation, where 1 MB = 1024 KB = 1024 × 1024 bytes).
- An ISP company advertises its broadband download speed as 128 megabits per second. How many 4-megabyte files can be downloaded per second?
- Broadband speed = 128 megabits/second. A 1-megabyte file consists of 8 megabits (since 1 byte = 8 bits).
- Therefore, a 4-megabyte file consists of \(4 \times 8 = 32\) megabits.
- The number of 4-megabyte files per second = \(\frac{128}{32} = 4\) files.
Therefore, the correct match is:
- A-III, B-I, C-IV, D-II
Similar Questions
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Statement II: (41819)10 = (A35B)16
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Match List I with List II
LIST I (Statement) LIST II (Value) A. Base-10 (denary) value of the binary number: 100000 I. 100 B. Internet service provider advertises a download speed of 80 megabits per second. What is the time taken in seconds to download an 80 megabyte file ? II. 14 C. A music file is 80 megabytes in size and MP3 file compression reduces the size of a music file by 90%. The number of MP3 files of the size after compression that can be stored on an 800 MB CD III. 32 D. What is the denary (base-10) equivalent to the hexadecimal digit E? IV. 8 Choose the correct answer from the options given below:
In the context of data stored in a computer, what is a byte?
Which of the following statements is/are correct?
(a) For the sequence of integers represented in binary as 00111, 01001, 01011, P………. the next integer P would be represented as 01101
(b) A byte is a binary number consisting of exactly 8 bits
Choose the correct option:
What is the decimal equivalent of binary number 1100110?
What is the binary equivalent of decimal number 75?
If the binary equivalent of the decimal number 53 is 110101, then the binary equivalent of the decimal number 50 is given by:
Important Questions from Binary Number System
Convert decimal number 26.85 into binary equivalent.
Given below are two statements
Statement I: The base of the binary number system is 2.
Statement II: Binary addition is just like decimal addition except that the rules are much simpler.
In light of the above statements, choose the correct answer from the options given below
A-F system is used in which of the following number systems?
How many unique combinations of 0's and 1's can be made with a 5-binary-digit code?
Which of the following number systems uses two numbers to represent data in computer ?
