Question Bank F.y.b.sc. Computer Science Paper-I Ug-Cs 101 - Fundamentals Of Computer & Computer Organization And Architecture Worksheet With Answers - North Maharashtra University Page 18
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49155.What will binary equivalent of (24.1875)
10
a. (11100.0011) b. (11001.0101) c. (10110.0011) d. None.
156.Which of the following is not an octal number?
a. 44 b. 29 c.6632 d.74
157.Hexadecimal number system has ….. symbols.
a. 15 b.12 c.16 d.10
158.Octal number system has ….. symbols.
a. 15 b.16 c.8 d.10
159.Binary number system has ….. symbols.
a. 15 b.16 c.2 d.10
160.Decimal number system has ….. symbols.
a. 15 b.16 c.2 d.10
161.The octal equivalent of (13)
is
10
a. 18 b. 14 c. 15 d. 16
162.Convert decimal number (100)10 to octal equivalent will give
A. 100 b.120 c.144 d.154
163.Hexadecimal equivalent of (58)
will be
10
a. 72 b.111010 c.3A d.3C
164.The result after converting binary number(100011)
to decimal will be
2
a. 30 b.43 c.35 d. None
165.The decimal equivalent of sum of two binary numbers is (1010101)
and
2
(1001010)
2
a. 300 b. 200 c.326 d.226
166.Conversion of hexadecimal number (69)
to octal equivalent will give
16
a. 451
b. 351 c. 251 d.151
167.Converting binary number (100110)2 to hexadecimal equivalent will give
a. 46 b.36 c.26 d.34
168.The difference between two decimal numbers 87 and 63 in binary format will be :
a. 10100 b. 11000 c.10010 d. None
169.The sum of two hexadecimal numbers (37) and (63) will be :
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