Number-system

Question 1
The hardware address of a computer network device consists of 48 bits. Which of the following is a valid address in hexadecimal numbers?
A
00E0071944A0
B
0A23B5
C
1E07FG124372
D
398A7E9412110408
       ICT       Number-System       NTA UGC NET DEC-2022 Paper-1       Video-Explanation
Question 2
Which of the following statement(s) is/are TRUE?
S1: The decimal number 11 is larger than the hexadecimal number 11.
S2: In the binary number 1110.101, the fractional part has the decimal value as 0.625.
A
SI only
B
S2 only
C
Both S1 and S2
D
Neither S1 nor S2
       ICT       Number-System       2017 January NTA UGC NET Paper 1
Question 3
If the binary equivalent of the decimal number 48 is 110000, then the binary equivalent of the decimal number 51 is given by
A
110011
B
110010
C
110001
D
110100
       ICT       Number-System       2016 July NTA UGC NET Paper 1
Question 4
Which one of the following represents the binary equivalent of the decimal number 25?
A
11011
B
10101
C
01101
D
11001
       ICT       Number-System       2015 June NTA UGC Paper 1
Question 5
Binary equivalent of decimal number 35 is
A
100011
B
110001
C
110101
D
101011
       ICT       Number-System       2014 December UGC NET Paper 1
Question 6
Symbols A-F are used in which one of the following?
A
Binary number system
B
Decimal number system
C
Hexadecimal number system
D
Octal number system
       ICT       Number-System       2014 December UGC NET Paper 1
Question 7
Minimum number of bits required to store any 3 digit decimal number is equal to
A
3
B
5
C
8
D
10
       ICT       Number-System       2012 June UGC NET Paper 1
There are 7 questions to complete.

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