Name of Section:

Assistant Programmer 2016 [MCQ]

46. Which type of cable is used to connect the COM port of a host to the COM port of a router or switch?

[Assistant Programmer 2016 [MCQ] : 2016]

1. Crossover

1

2. Straight-through

2

3. Rolled

3

4. Shielded twisted pair

4
Answer
47. WAN stands for

[Assistant Programmer 2016 [MCQ] : 2016]

1. Wap Area Network

1

2. Wide Area Network

2

3. Wide Array Net

3

4. Wireless Area Network

4
Answer
48. Which of the following protocols uses both TCP and UDP ports?

[Assistant Programmer 2016 [MCQ] : 2016]

1. SMTP

1

2. Telnet

2

3. FTP

3

4. DNS

4
Answer
49. Which of the following is a group of one or more attributes that uniquely indemnifies a row?

[Assistant Programmer 2016 [MCQ] : 2016]

1. Key

1

2. Determinant

2

3. Tuple

3

4. Relation

4
Answer
50. For every relationship, how many possible sets of minimum cardinalities are there?

[Assistant Programmer 2016 [MCQ] : 2016]

1. Two

1

2. Three

2

3. Four

3

4. Six

4
Answer

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