19 Flashcards
1
Q
Which of the following is a hardware device that maps virtual addresses to physical addresses?
A
memory management unit
2
Q
Which of the following represents the bitwise AND operation of the two binary numbers 01010101
and 10101010?
A
00000000
3
Q
Use of public key and private key in encryption and decryption processes is called
A
asymmetric encryption
4
Q
In a particular network, each node is connected directly to a central network device. This topology is
referred to as av
A
star.
5
Q
A
2
6
Q
A
4
7
Q
A
4
8
Q
A
5
9
Q
A
2
10
Q
A
2
11
Q
A
5
12
Q
A
5
13
Q
A
3
14
Q
A
4
15
Q
A
2
16
Q
A
1
17
Q
A
1
18
Q
A
1
19
Q
A
3
20
Q
A
3
21
Q
A
5
22
Q
A
5
23
Q
A
4
24
Q
A
3
25
Q
A
3
26
Q
A
3
27
Q
A
4
28
Q
A
4
29
Q
A
3
30
Q
A
1
31
Q
A
3
32
Q
A
4
33
Q
A
3
34
Q
A
3
35
Q
A
1
36
Q
A
5
37
Q
A
5
38
Q
A
1
39
Q
A
4
40
Q
A
4
41
Q
A
3
42
Q
A
5
43
Q
A
5
44
Q
A
5
45
Q
A
5
46
Q
A
4
47
Q
A
3
48
Q
A
1
49
Q
A
1
50
Q
A
4
