Q.21 | The smallest unit in a digital system is a…..? |
A | Byte |
B | Kilobyte |
C | Word |
D | Bit |
Q.22 | The computer abbreviation KB usually means ? |
A | Key block |
B | Kernel boot |
C | Kilo byte |
D | Kit bit |
Q.23 | Information on a computer is stored as what ? |
A | Analog data |
B | Digital data |
C | Modem data |
D | Watts data |
Q.24 | One thousand bytes is a…. ? |
A | Kilobyte |
B | Megabyte |
C | Gigabyte |
D | Terabyte |
Q.25 | One TB approximately comprises or occupies which of the following data or space size ? |
A | 1000KB |
B | 1024 MB |
C | 1024 GB |
D | 1000 GB |
Q.26 | Which of the following is not a binary number ? |
A | 001 |
B | 101 |
C | 202 |
D | 110 |
Q.27 | Decimal number system is the group of……numbers ? |
A | 0 to 1 |
B | 0 to 9 |
C | 0 to 7 |
D | None of these |
Q.28 | ASCII stands for ? |
A | American special computer for information interaction |
B | American standard computer for information interchange |
C | American special code for information interchange |
D | American standard code for information interchange |
Q.29 | The most widely used code that represents each character as a unique 8-bit code is ? |
A | ASCII |
B | UNICODE |
C | BCD |
D | EBCDIC |
Q.30 | Which of the following character set supports Japanese and Chinese fonts ? |
A | ASCII |
B | BC |
C | ECBI |
D | UNICODE |