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Digital Computer Electronics

Digital Computer Electronics
Conversion of decimal number 9910 to it's octal number equivalent is

1248
None of these
1438
1218
1198

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Digital Computer Electronics
Binary-Coded-decimal (BCD) numbers express each digit as a _____

nibble
All of these
byte
bit
None of these

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Digital Computer Electronics
What is the 2's-complement representation of -24 in a 16-bit microcomputer?

1111 1111 1110 1000
1111 1111 1110 0111
None of these
0000 0000 0001 1000
0001 0001 1111 0011

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Digital Computer Electronics
Semiconductor memory is:

somewhat larger than the magnetic core memory
All of these
a volatile memory
somewhat slower than magnetic core memory
None of these

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Digital Computer Electronics
Conversion of binary number 11011001111110002 to hexadecimal number is

A8B916
78916
D9F816
D8F816
None of these

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Digital Computer Electronics
Conversion of an octal number 1348 to a binary number is

10110112
10111002
None of these
1100112
11011002

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MORE MCQ ON Digital Computer Electronics

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