1. Convert octal number 100 into its decimal equivalent.
a) 64
b) 65
c) 10000
d) 10
e) None of the above
2. A NAND gate is formed by ________?
a) An AND gate followed by an OR gate
b) An NOT gate followed by an AND gate
c) An AND gate followed by NOT gate
d) An OR gate followed by an AND gate
e) None of the above
3. Website is a collection of ________
a) HTML documents
b) Graphic files
c) Audio and Video files
d) All of the above
e) None of the above
4. The image shows which logic gate?
a) Exclusive- AND
b) NAND
c) OR
d) Exclusive OR
e) NOR
5. Which among the following is the largest unit of storage?
a) PB
b) KB
c) MB
d) TB
e) None of the above
6. What will be the 1’s compliment for 10110111
a) 01010100
b) 10110111
c) 01001000
d) 01010111
e) None of the above
7. Which of the following is the primary task of a NAS server?
a) Login authentication
b) File sharing
c) Internet access
d) E-mail processing
e) None of the above
8. How many megabytes make a gigabyte?
a) 1024
b) 128
c) 256
d) 512
e) 64
9. 4010 TB is approximately equivalent to how many PB?
a) 2.0
b) 1.6
c) 3.9
d) 4.9
e) 5.0
10. The basic input/output system (BIOS) is stored in:
a) RAM
b) ROM
c) The CPU
d) The hard drive
e) None of the above
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